AS Number
AS3300
AS Name
BT
Org Name
British Telecommunications PLC
Registry

ripe

RegDate

N/A

Updated

2024-08-02T09:53:35Z

AS3300 Looking Glass
http://lg.bt.net/
IPv4Prefixes

113

IPv6Prefixes

30

IPv4 NUMs

513,280

IPv6 NUMs(/64)

8,589,934,592

513,280 IPv4 Addresses
CIDR Description IP Num
61.14.0.0/18 INFONET-AP Infonet Services Corporation 16384
61.14.1.0/24 BT-GIA-AU-Mnet1 BT GIA 256
61.14.2.0/23 INFONET-AP Infonet Services Corporation 512
61.14.4.0/22 BT-GIA-HK BT GIA 1024
61.14.7.0/24 SIMMONSANDSIMMONS SIMMONS & SIMMONS 256
61.14.8.0/22 BT-GIA-JP BT GIA 1024
61.14.11.0/24 BT-GIA-JP-net4 BT GIA 256
61.14.12.0/22 BT-GIA-AU BT GIA 1024
61.14.15.0/24 BT-GIA-AU-net4 BT GIA 256
61.14.20.0/22 INFONET-AP Infonet Services Corporation 1024
61.14.24.0/22 BT-HK-5 BT HK 1024
61.14.28.0/22 BT-Cloud BT Cloud SGP - NET1 1024
61.14.31.0/24 BT-GIA-SG-net4 BT GIA 256
61.14.32.0/22 BWMaritime BW Maritime Pte Ltd 1024
61.14.34.0/24 BT-GIA-SG-net7 BT GIA 256
61.14.36.0/24 BT-GIA-JP-net5 BT-GIA-JP-net 256
61.14.36.0/22 BT-GIA-JP-net5 BT-GIA-JP-net 1024
61.14.39.0/24 BT-GIA-JP-net5 BT-GIA-JP-net 256
61.14.40.0/22 BT-ZA BT ZA 1024
61.14.44.0/22 BT-ZA BT-ZA 1024
61.14.48.0/22 BT-ZA BT ZA 1024
61.14.52.0/24 BT-GIA Bt GIA 256
63.250.128.0/22 INFONET Services Corporation 1024
63.250.128.0/18 INFONET Services Corporation 16384
63.250.131.0/24 INFONET Services Corporation 256
63.250.132.0/24 INFONET Services Corporation 256
63.250.132.0/22 INFONET Services Corporation 1024
63.250.132.128/27 INFONET Services Corporation 32
63.250.133.16/29 INFONET Services Corporation 8
63.250.135.0/24 INFONET Services Corporation 256
63.250.136.0/22 Schenker BT (C01922530) 1024
63.250.140.0/22 INFONET Services Corporation 1024
63.250.144.0/24 INFONET Services Corporation 256
63.250.144.0/22 INFONET Services Corporation 1024
63.250.147.0/24 INFONET Services Corporation 256
63.250.148.0/22 INFONET Services Corporation 1024
63.250.151.0/24 INFONET Services Corporation 256
63.250.152.0/22 INFONET Services Corporation 1024
63.250.155.0/24 INFONET Services Corporation 256
63.250.156.0/22 INFONET Services Corporation 1024
63.250.159.0/24 INFONET Services Corporation 256
63.250.160.0/22 INFONET Services Corporation 1024
63.250.161.160/29 INFONET Services Corporation 8
63.250.163.0/24 SPECSAVERS OPTICAL GROUP LIMITED (C09838778) 256
63.250.164.0/24 INFONET Services Corporation 256
63.250.168.0/22 INFONET Services Corporation 1024
63.250.171.0/24 INFONET Services Corporation 256
63.250.172.0/24 INFONET Services Corporation 256
63.250.173.0/24 INFONET Services Corporation 256
63.250.174.0/24 INFONET Services Corporation 256
63.250.176.0/22 INFONET Services Corporation 1024
63.250.180.0/22 INFONET Services Corporation 1024
63.250.184.0/22 INFONET Services Corporation 1024
63.250.187.0/24 INFONET Services Corporation 256
63.250.189.0/24 INFONET Services Corporation 256
63.250.191.0/24 DP DHL ETO (C10245020) 256
72.29.128.0/20 INFONET Services Corporation 4096
72.29.132.0/22 INFONET Services Corporation 1024
136.238.168.0/24 Schindler Informatik AG 256
136.238.185.0/24 Schindler Informatik AG 256
136.238.187.0/24 Schindler Informatik AG 256
136.238.229.0/24 Schindler Informatik AG 256
136.238.232.0/24 Schindler Informatik AG 256
136.238.238.0/24 Schindler Informatik AG 256
136.238.239.0/24 Schindler Informatik AG 256
136.238.240.0/24 Schindler Informatik AG 256
136.238.241.0/24 Schindler Informatik AG 256
136.238.243.0/24 Schindler Informatik AG 256
185.249.5.0/24 SanFrancisco-Lumileds 256
185.249.6.0/24 Singapore-Lumileds 256
192.92.18.0/23 INFONET Services Corporation 512
192.92.20.0/22 INFONET Services Corporation 1024
192.92.24.0/21 INFONET Services Corporation 2048
192.92.32.0/19 INFONET Services Corporation 8192
192.92.80.0/23 INFONET Services Corporation 512
192.92.82.0/24 INFONET Services Corporation 256
192.157.130.0/23 INFONET Services Corporation 512
192.157.132.0/22 POSTIPAN (C01080854) 1024
192.157.136.0/21 EMI (C01080856) 2048
192.157.144.0/20 TEXAS INSTRUMENTS (C01080862) 4096
192.157.160.0/23 INFONET Services Corporation 512
192.237.64.0/18 INFONET Services Corporation 16384
194.33.52.0/24 KANTAR DORMANT 3 LIMITED 256
195.206.69.0/24 British Telecommunications PLC 256
195.206.70.0/24 British Telecommunications PLC 256
198.137.75.0/24 INFONET Services Corporation 256
198.178.237.0/24 KANTAR 256
198.178.239.0/24 KANTAR 256
198.207.64.0/22 INFONET Services Corporation 1024
198.207.64.0/18 INFONET Services Corporation 16384
199.6.64.0/18 INFONET Services Corporation 16384
203.187.128.0/22 BT-GIA-SGP-9 BT-GIA 1024
203.187.128.0/19 INFONET-AP-02 BT-Infonet, Internet Service Provider 8192
203.187.145.0/24 BT-GIA-SNG BT GIA SNG 256
203.187.146.0/24 BT-GIA-SNG BT GIA SNG 256
204.52.187.0/24 KANTAR 256
204.79.84.0/24 INFONET Services Corporation 256
204.140.64.0/18 INFONET Services Corporation 16384
204.231.0.0/17 ELEPHANT TALK (C01082298) 32768
204.231.128.0/18 INFONET Services Corporation 16384
205.248.0.0/16 INFONET Services Corporation 65536
206.182.0.0/16 INFONET Services Corporation 65536
206.182.128.0/18 SASOL 16384
206.182.134.0/24 INFONET Services Corporation 256
206.182.164.0/24 INFONET Services Corporation 256
206.182.192.0/18 INFONET Services Corporation 16384
207.117.0.0/16 INFONET Services Corporation 65536
207.209.0.0/19 VIRGIN ENTERTAINMENT (C01084146) 8192
207.209.0.0/16 INFONET Services Corporation 65536
207.209.64.0/19 PHARMACIA (C01084312) 8192
209.28.0.0/22 INFONET Services Corporation 1024
209.28.0.0/16 INFONET Services Corporation 65536
209.28.174.0/24 Internal-FW (C00919591) 256
CIDR Description IP NUMs(prefix /64)
2402:fb00::/36 INFONET-AP Infonet Services Corporation 268435456
2402:fb00::/32 INFONET-AP Infonet Services Corporation 4294967296
2402:fb00:f00::/40 INFONET-AP Infonet Services Corporation 16777216
2402:fb00:1000::/36 INFONET-AP Infonet Services Corporation 268435456
2402:fb00:1f00::/40 LUMILEDS Lumileds 16777216
2402:fb00:2000::/36 INFONET-AP Infonet Services Corporation 268435456
2402:fb00:2f00::/40 INFONET-AP Infonet Services Corporation 16777216
2402:fb00:3000::/36 INFONET-AP Infonet Services Corporation 268435456
2402:fb00:3f00::/40 INFONET-AP Infonet Services Corporation 16777216
2606:f100::/36 BT Management Services 268435456
2606:f100::/32 BT Management Services 4294967296
2606:f100:f00::/40 BT Management Services 16777216
2606:f100:1000::/36 BT Management Services 268435456
2606:f100:1f00::/40 BT Management Services 16777216
2606:f100:2000::/36 BT Management Services 268435456
2606:f100:2f00::/40 BT Management Services 16777216
2606:f100:3000::/36 BT Management Services 268435456
2606:f100:3f00::/40 BT Management Services 16777216
2606:f100:4000::/36 BT Management Services 268435456
2606:f100:4f00::/40 BT Management Services 16777216
2606:f100:5000::/36 BT Management Services 268435456
2606:f100:5f00::/40 BT Management Services 16777216
2606:f100:6000::/36 BT Management Services 268435456
2606:f100:7000::/36 BT Management Services 268435456
2606:f100:7f00::/40 BT Management Services 16777216
2606:f100:8000::/36 BT Management Services 268435456
2606:f100:8f00::/40 BT Management Services 16777216
2606:f100:9000::/36 BT Management Services 268435456
2606:f100:a000::/36 BT Management Services 268435456
2606:f100:c000::/36 BT Management Services 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 729,504 268,566,528 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,566,080 165,692,637,184 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,039,616 12,885,229,568 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27,392 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS917 MISAKA - Misaka Network, Inc., US United States 6,144 1,141,112,832 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,464 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 0 0 IPv4 IPv4 IPv6 IPv6
AS328320 Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA South Africa 9,216 0 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 327,936 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,276,158,464 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,115,840 4,299,096,064 IPv4 IPv4 IPv6 IPv6
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS63956 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU Australia 43,520 4,580,245,504 IPv4 IPv4
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2,048 4,294,967,296 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,304 4,294,967,296 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 466,432 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 37,632 1,507,328 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 95,488 112,394,240 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,944 25,770,721,280 IPv4 IPv4 IPv6 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228,608 34,363,342,848 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,680,896 21,475,098,624 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,578,082,816 IPv4 IPv4 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv4 IPv4 IPv6 IPv6
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2,762,752 244,813,135,872 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 1,280 16,777,216 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS61573 GRUPO IP (BRASIL) - IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,603,776 137,439,084,544 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 618,240 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 113,664 8,590,131,200 IPv4 IPv4 IPv6 IPv6
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6,144 34,359,738,368 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 168,960 52,183,760,896 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 410,368 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 197,632 4,294,967,296 IPv4 IPv4
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,294,967,296 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 228,608 77,326,712,832 IPv4 IPv4 IPv6 IPv6
AS11271 SENCINET LATAM BRASIL LTDA, BR Brazil 25,088 4,294,967,296 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,531,904 12,886,081,536 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 67,072 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 40,704 4,294,967,296 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 4,294,967,296 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7,006,464 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,776 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 551,680 282,631,682,457,600 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 4,352 4,294,967,296 IPv4 IPv4
AS1403 EBOX, CA Canada 247,808 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,796,480 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,675,008 18,255,118,336 IPv4 IPv4 IPv6 IPv6
AS266830 AIRPOINT TELECOMUNICACIONES LIMITADA, CL Chile 1,792 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS40659 BMW-GDCA-AS - BMW of North America, LLC (Group Data Centers America), US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS136767 BMW-AG-AS-AP - BMW AG (Bayerische Motoren Werke Aktiengesellschaft), DE Germany 512 131,072 IPv4 IPv4 IPv6 IPv6
AS35923 NCHC - Johnson & Johnson Consumer Inc., US United States 1,024 0 IPv4 IPv4
AS12200 RACKSPACE - Rackspace Hosting, US United States 5,888 0 IPv4 IPv4 IPv6 IPv6
AS19812 RADIANZ-NUTLEY - RADIANZ Americas, Inc., US United States 75,776 0 IPv4 IPv4
AS40126 AS-MOLSONCOORS - Molson Coors Beverage Company, US United States 1,536 0 IPv4 IPv4
AS45187 RACKSPACE-AP - Rackspace.com Hong Kong Limited, HK Hong Kong 66,816 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS133782 ELSEVIER-ASIAPACIFIC-AS-AP - Elsevier Ltd, JP Japan 512 0 IPv4 IPv4
AS202893 Lighting-INTERNET - Signify Holding B.V., NL Netherlands 768 0 IPv4 IPv4
AS7246 BMS-AS - Bristol-Myers Squibb Company, US United States 8,448 196,608 IPv4 IPv4 IPv6 IPv6
AS78 BA-346-78 - BT Americas, Inc, US United States 512 0 IPv4 IPv4
AS22683 PHILIPS-INTERNET - Koninklijke Philips N.V., NL Netherlands 3,328 0 IPv4 IPv4
AS26380 MASTER-7-AS - MasterCard Technologies LLC, US United States 13,568 262,144 IPv4 IPv4
AS26478 NOVARTIS-PHARMA - Novartis Pharmaceuticals, US United States 1,792 0 IPv4 IPv4
AS32906 FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY, US United States 65,536 0 IPv4 IPv4
AS48647 SOLVAY - Solvay SA, BE Belgium 1,280 0 IPv4 IPv4
AS393493 LOTTEBIOLOGICS - Lotte Biologics USA, LLC, US United States 256 0 IPv4 IPv4
AS72 SCHLUMBERGER-AS - Schlumberger Limited, US United States 1,155,072 0 IPv4 IPv4
AS27000 COTYINC - Coty Inc., US United States 256 0 IPv4 IPv4
AS36224 HCLTA94085 - HCL AMERICA INC, US United States 34,304 65,536 IPv4 IPv4
AS141399 SPECSAVERSPTYLTD-AS-AP - Specsavers Pty Ltd, AU Australia 512 0 IPv4 IPv4
AS6220 AS6220 - inContact Inc., US United States 27,136 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Los Angeles - Equinix Internet Exchange Los Angeles 206.223.123.10 2001:504:0:3::3300:1 100 Gbps 2022-07-28 08:56:03
United States Equinix San Jose - Equinix Internet Exchange San Jose (Bay Area) 206.223.116.144 2001:504:0:1::3300:2 100 Gbps 2023-01-11 07:34:42
South Africa NAPAfrica IX Johannesburg - NAPAfrica IX Johannesburg 196.60.8.58 2001:43f8:6d0::58 10 Gbps 2017-01-27 11:48:51
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.230.93 2001:de8:4::3300:2 10 Gbps 2021-10-21 08:28:20
United States Equinix Miami - Equinix Internet Exchange Miami 198.32.243.101 2001:504:0:6::3300:2 10 Gbps 2022-09-13 12:30:45
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.229.73 2001:de8:4::3300:1 10 Gbps 2019-05-22 10:47:58
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.137.44 2001:504:0:4::3300:2 100 Gbps 2022-05-19 06:54:45
United States Equinix Miami - Equinix Internet Exchange Miami 198.32.243.176 2001:504:0:6::3300:1 10 Gbps 2022-10-06 07:01:39
United States Equinix Atlanta - Equinix Internet Exchange Atlanta 198.32.182.14 2001:504:10::3:300:1 20 Gbps 2022-03-29 12:29:10
United States NYIIX New York - New York International Internet eXchange 198.32.161.35 2001:504:1::a500:3300:1 100 Gbps 2022-02-02 09:30:23
United States Any2Denver - CoreSite - Any2Denver 206.51.46.114 2605:6c00:303:303::114 10 Gbps 2022-04-22 08:48:19
Japan JPIX TOKYO 210.171.224.225 2001:de8:8::3300:1 10 Gbps 2023-01-11 13:20:23
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.16 2001:7fa:0:1::ca28:a010 10 Gbps 2023-01-11 13:20:23
Hong Kong Equinix Hong Kong - Equinix Internet Exchange Hong Kong 36.255.57.86 2001:de8:7::3300:1 10 Gbps 2021-11-12 13:34:16
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.237.17 2001:504:0:2::3300:2 100 Gbps 2022-03-11 11:02:06
United States Equinix Dallas - Equinix Internet Exchange Dallas 206.223.118.206 2001:504:0:5::3300:2 20 Gbps 2022-05-12 10:26:19
United States Any2Denver - CoreSite - Any2Denver 206.51.46.62 2605:6c00:303:303::62 10 Gbps 2022-04-22 08:47:46
Australia Equinix Sydney - Equinix Internet Exchange Sydney 45.127.172.241 2001:de8:6::3300:1 10 Gbps 2021-05-20 16:15:05
Canada TorIX - Toronto Internet Exchange Community 206.108.35.114 2001:504:1a::35:114 10 Gbps 2019-01-22 06:08:13
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.222.23 2001:12f8::222:23 10 Gbps 2023-06-23 10:36:32
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.136.197 2001:504:0:4::3300:1 10 Gbps 2021-12-03 08:22:31
Australia Equinix Sydney - Equinix Internet Exchange Sydney 45.127.172.183 2001:de8:6::3300:2 10 Gbps 2021-10-01 12:50:14
United States Equinix Dallas - Equinix Internet Exchange Dallas 206.223.118.48 2001:504:0:5::3300:1 100 Gbps 2022-05-16 08:18:29

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
61.14.2.165 1 webmail.chemtrend.cn
61.14.3.111 1 mail.mahindrasrm.com
61.14.4.245 1 mobileap.valspar.com
61.14.6.51 1 documents-cito.benoy.com
61.14.6.201 2 thetemasekties.com
61.14.15.38 2 karvykpo.com
61.14.20.48 1 core1.cambridge-asia.com
61.14.24.78 1 onevpn-hk.one-qbe.com
61.14.26.50 1 hkcs00.ngcc.bt.com
61.14.26.51 1 hkcs01.ngcc.bt.com
as-block:       AS3209 - AS3353
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:19Z
last-modified:  2018-11-22T15:27:19Z
source:         RIPE



aut-num:        AS3300
as-name:        BT
org:            ORG-CNS3-RIPE
remarks:        ---------------------------------------------
remarks:        Upstreams:
remarks:        ---------------------------------------------
import:         from AS209 action pref=20; accept AS209
import:         from AS209 action pref=100; accept ANY
export:         to AS209 announce AS-BT-GLOBAL
import:         from AS1299 action pref=20; accept AS-TELIANET
import:         from AS1299 action pref=100; accept ANY
export:         to AS1299 announce AS-BT-GLOBAL
import:         from AS2914 action pref=20; accept AS2914:AS-GLOBAL
import:         from AS2914 action pref=100; accept ANY
export:         to AS2914 announce AS-BT-GLOBAL
import:         from AS3491 action pref=20; accept AS-CAIS
import:         from AS3491 action pref=100; accept ANY
export:         to AS3491 announce AS-BT-GLOBAL
import:         from AS4637 action pref=20; accept AS4637
import:         from AS4637 action pref=100; accept ANY
export:         to AS4637 announce AS-BT-GLOBAL
import:         from AS4657 action pref=20; accept AS-STARHUBINTERNET
import:         from AS4657 action pref=100; accept ANY
export:         to AS4657 announce AS-BT-GLOBAL
import:         from AS6461 action pref=20; accept AS-MFNX
import:         from AS6461 action pref=100; accept ANY
export:         to AS6461 announce AS-BT-GLOBAL
import:         from AS11271 action pref=20; accept AS11271
import:         from AS11271 action pref=100; accept ANY
export:         to AS11271 announce AS-BT-GLOBAL
remarks:        ---------------------------------------------
remarks:        Peers:
remarks:        ---------------------------------------------
import:         from AS42 action pref=20; accept AS-PCH
export:         to AS42 announce AS-BT-GLOBAL
import:         from AS714 action pref=20; accept AS-APPLE
export:         to AS714 announce AS-BT-GLOBAL
import:         from AS1239 action pref=20; accept AS1239:AS-CUSTOMERS
export:         to AS1239 announce AS-BT-GLOBAL
import:         from AS1403 action pref=20; accept AS1403:AS-CUSTOMERS
export:         to AS1403 announce AS-BT-GLOBAL
import:         from AS1828 action pref=20; accept AS-UNITAS
export:         to AS1828 announce AS-BT-GLOBAL
import:         from AS1916 action pref=20; accept AS1916
export:         to AS1916 announce AS-BT-GLOBAL
import:         from AS2497 action pref=20; accept AS-IIJ
export:         to AS2497 announce AS-BT-GLOBAL
import:         from AS2518 action pref=20; accept AS2518
export:         to AS2518 announce AS-BT-GLOBAL
import:         from AS2527 action pref=20; accept AS-SO-NET
export:         to AS2527 announce AS-BT-GLOBAL
import:         from AS2635 action pref=20; accept AS-AUTOMATTIC
export:         to AS2635 announce AS-BT-GLOBAL
import:         from AS2687 action pref=20; accept AS2687
export:         to AS2687 announce AS-BT-GLOBAL
import:         from AS2906 action pref=20; accept as-nflx
export:         to AS2906 announce AS-BT-GLOBAL
import:         from AS2907 action pref=20; accept AS2907
export:         to AS2907 announce AS-BT-GLOBAL
import:         from AS3303 action pref=20; accept AS-SWCMGLOBAL
export:         to AS3303 announce AS-BT-GLOBAL
import:         from AS3491 action pref=20; accept as-cais
export:         to AS3491 announce AS-BT-GLOBAL
import:         from AS3741 action pref=20; accept AS-IS
export:         to AS3741 announce AS-BT-GLOBAL
import:         from AS3856 action pref=20; accept AS-PCH
export:         to AS3856 announce AS-BT-GLOBAL
import:         from AS4230 action pref=20; accept AS4230
export:         to AS4230 announce AS-BT-GLOBAL
import:         from AS4635 action pref=20; accept AS4635
export:         to AS4635 announce AS-BT-GLOBAL
import:         from AS4648 action pref=20; accept AS-NETGATE
export:         to AS4648 announce AS-BT-GLOBAL
import:         from AS4651 action pref=20; accept AS4651
export:         to AS4651 announce AS-BT-GLOBAL
import:         from AS4766 action pref=20; accept AS-KORNET
export:         to AS4766 announce AS-BT-GLOBAL
import:         from AS4780 action pref=20; accept AS-SEEDNET
export:         to AS4780 announce AS-BT-GLOBAL
import:         from AS4788 action pref=20; accept AS-4788
export:         to AS4788 announce AS-BT-GLOBAL
import:         from AS4826 action pref=20; accept AS4826
export:         to AS4826 announce AS-BT-GLOBAL
import:         from AS5769 action pref=20; accept AS-VTL
export:         to AS5769 announce AS-BT-GLOBAL
import:         from AS6507 action pref=20; accept AS-RIOT
export:         to AS6507 announce AS-BT-GLOBAL
import:         from AS6774 action pref=20; accept AS-BELBONE
export:         to AS6774 announce AS-BT-GLOBAL
import:         from AS6830 action pref=20; accept AS-AORTA
export:         to AS6830 announce AS-BT-GLOBAL
import:         from AS6939 action pref=20; accept AS-HURRICANE
export:         to AS6939 announce AS-BT-GLOBAL
import:         from AS7029 action pref=20; accept AS-WINDSTREAM
export:         to AS7029 announce AS-BT-GLOBAL
import:         from AS7713 action pref=20; accept AS7713:AS-TELKOM-TRANSIT
export:         to AS7713 announce AS-BT-GLOBAL
import:         from AS7843 action pref=20; accept AS-ROADRUNNER
export:         to AS7843 announce AS-BT-GLOBAL
import:         from AS8075 action pref=20; accept AS-MICROSOFT
export:         to AS8075 announce AS-BT-GLOBAL
import:         from AS8220 action pref=20; accept AS-COLT
export:         to AS8220 announce AS-BT-GLOBAL
import:         from AS8674 action pref=20; accept AS-NETNOD
export:         to AS8674 announce AS-BT-GLOBAL
import:         from AS8966 action pref=20; accept AS-EMIX
export:         to AS8966 announce AS-BT-GLOBAL
import:         from AS9009 action pref=20; accept AS-GBXS
export:         to AS9009 announce AS-BT-GLOBAL
import:         from AS9269 action pref=20; accept AS9269
export:         to AS9269 announce AS-BT-GLOBAL
import:         from AS9299 action pref=20; accept AS-PLDT
export:         to AS9299 announce AS-BT-GLOBAL
import:         from AS9304 action pref=20; accept AS9304
export:         to AS9304 announce AS-BT-GLOBAL
import:         from AS9318 action pref=20; accept AS-SKBROADBAND
export:         to AS9318 announce AS-BT-GLOBAL
import:         from AS9500 action pref=20; accept AS-VODAFONENZ
export:         to AS9500 announce AS-BT-GLOBAL
import:         from AS9505 action pref=20; accept AS9505
export:         to AS9505 announce AS-BT-GLOBAL
import:         from AS9498 action pref=20; accept AS9498:AS-BHARTI-IN
export:         to AS9498 announce AS-BT-GLOBAL
import:         from AS9595 action pref=20; accept AS-XEPHION
export:         to AS9595 announce AS-BT-GLOBAL
import:         from AS9534 action pref=20; accept AS9534:AS-Customers
export:         to AS9534 announce AS-BT-GLOBAL
import:         from AS9930 action pref=20; accept AS-SET-9930
export:         to AS9930 announce AS-BT-GLOBAL
import:         from AS9790 action pref=20; accept AS9790
export:         to AS9790 announce AS-BT-GLOBAL
import:         from AS9902 action pref=20; accept AS9902
export:         to AS9902 announce AS-BT-GLOBAL
import:         from AS10310 action pref=20; accept AS-YAHOO
export:         to AS10310 announce AS-BT-GLOBAL
import:         from AS10474 action pref=20; accept AS-OPTINET
export:         to AS10474 announce AS-BT-GLOBAL
import:         from AS11845 action pref=20; accept AS11845
export:         to AS11845 announce AS-BT-GLOBAL
import:         from AS13150 action pref=20; accept AS-CATONETWORKS-ASNS
export:         to AS13150 announce AS-BT-GLOBAL
import:         from AS13335 action pref=20; accept AS-CLOUDFLARE
export:         to AS13335 announce AS-BT-GLOBAL
import:         from AS13414 action pref=20; accept AS-TWITTER
export:         to AS13414 announce AS-BT-GLOBAL
import:         from AS13445 action pref=20; accept AS-WEBEX
export:         to AS13445 announce AS-BT-GLOBAL
import:         from AS13489 action pref=20; accept AS-UNE
export:         to AS13489 announce AS-BT-GLOBAL
import:         from AS13768 action pref=20; accept AS13768
export:         to AS13768 announce AS-BT-GLOBAL
import:         from AS14061 action pref=20; accept AS14061
export:         to AS14061 announce AS-BT-GLOBAL
import:         from AS14340 action pref=20; accept AS14340
export:         to AS14340 announce AS-BT-GLOBAL
import:         from AS14840 action pref=20; accept AS14840:AS-CUSTOMERS
export:         to AS14840 announce AS-BT-GLOBAL
import:         from AS14907 action pref=20; accept AS-WIKIMEDIA
export:         to AS14907 announce AS-BT-GLOBAL
import:         from AS15133 action pref=20; accept AS-EDGECAST
export:         to AS15133 announce AS-BT-GLOBAL
import:         from AS15169 action pref=20; accept AS-GOOGLE
export:         to AS15169 announce AS-BT-GLOBAL
import:         from AS15695 action pref=20; accept AS-EXPEREO
export:         to AS15695 announce AS-BT-GLOBAL
import:         from AS16276 action pref=20; accept AS-OVH
export:         to AS16276 announce AS-BT-GLOBAL
import:         from AS16509 action pref=20; accept AS-AMAZON
export:         to AS16509 announce AS-BT-GLOBAL
import:         from AS16735 action pref=20; accept AS-CTBC
export:         to AS16735 announce AS-BT-GLOBAL
import:         from AS17451 action pref=20; accept AS17451
export:         to AS17451 announce AS-BT-GLOBAL
import:         from AS17511 action pref=20; accept AS-EO
export:         to AS17511 announce AS-BT-GLOBAL
import:         from AS17732 action pref=20; accept AS-BULLETPROOF
export:         to AS17732 announce AS-BT-GLOBAL
import:         from AS18106 action pref=20; accept AS18106:AS-TRANSIT
export:         to AS18106 announce AS-BT-GLOBAL
import:         from AS18126 action pref=20; accept AS-CTCX
export:         to AS18126 announce AS-BT-GLOBAL
import:         from AS18200 action pref=20; accept AS18200
export:         to AS18200 announce AS-BT-GLOBAL
import:         from AS19151 action pref=20; accept AS-BBOI
export:         to AS19151 announce AS-BT-GLOBAL
import:         from AS19679 action pref=20; accept AS-DROPBOX
export:         to AS19679 announce AS-BT-GLOBAL
import:         from AS19711 action pref=20; accept AS19711
export:         to AS19711 announce AS-BT-GLOBAL
import:         from AS20115 action pref=20; accept AS-20115
export:         to AS20115 announce AS-BT-GLOBAL
import:         from AS20473 action pref=20; accept AS-CHOOPA
export:         to AS20473 announce AS-BT-GLOBAL
import:         from AS20940 action pref=20; accept AS-AKAMAI
export:         to AS20940 announce AS-BT-GLOBAL
import:         from AS21859 action pref=20; accept AS21859
export:         to AS21859 announce AS-BT-GLOBAL
import:         from AS22616 action pref=20; accept AS22616
export:         to AS22616 announce AS-BT-GLOBAL
import:         from AS22652 action pref=20; accept AS22652:AS-CUSTOMERS
export:         to AS22652 announce AS-BT-GLOBAL
import:         from AS22822 action pref=20; accept AS-LLNW
export:         to AS22822 announce AS-BT-GLOBAL
import:         from AS23764 action pref=20; accept AS23764
export:         to AS23764 announce AS-BT-GLOBAL
import:         from AS23815 action pref=20; accept AS23815
export:         to AS23815 announce AS-BT-GLOBAL
import:         from AS26744 action pref=20; accept AS-PRTC-TRANSIT
export:         to AS26744 announce AS-BT-GLOBAL
import:         from AS30081 action pref=20; accept AS-CACHENETWORKS
export:         to AS30081 announce AS-BT-GLOBAL
import:         from AS30844 action pref=20; accept AS-LIQUID
export:         to AS30844 announce AS-BT-GLOBAL
import:         from AS32098 action pref=20; accept AS32098
export:         to AS32098 announce AS-BT-GLOBAL
import:         from AS32590 action pref=20; accept AS-VALVE
export:         to AS32590 announce AS-BT-GLOBAL
import:         from AS32787 action pref=20; accept AS-PROLE
export:         to AS32878 announce AS-BT-GLOBAL
import:         from AS32934 action pref=20; accept AS-FACEBOOK
export:         to AS32934 announce AS-BT-GLOBAL
import:         from AS33353 action pref=20; accept AS-GAIKAI
export:         to AS33353 announce AS-BT-GLOBAL
import:         from AS33724 action pref=20; accept AS33724
export:         to AS33724 announce AS-BT-GLOBAL
import:         from AS33891 action pref=20; accept AS-CORE-BACKBONE
export:         to AS33891 announce AS-BT-GLOBAL
import:         from AS34309 action pref=20; accept AS-LINK11
export:         to AS34309 announce AS-BT-GLOBAL
import:         from AS35280 action pref=20; accept AS-F5
export:         to AS35280 announce AS-BT-GLOBAL
import:         from AS36236 action pref=20; accept AS-NETACTUATE
export:         to AS36236 announce AS-BT-GLOBAL
import:         from AS36351 action pref=20; accept AS-SOFTLAYER
export:         to AS36351 announce AS-BT-GLOBAL
import:         from AS36868 action pref=20; accept AS36868
export:         to AS36868 announce AS-BT-GLOBAL
import:         from AS37100 action pref=20; accept AS-SET-SEACOM
export:         to AS37100 announce AS-BT-GLOBAL
import:         from AS37186 action pref=20; accept AS37186
export:         to AS37186 announce AS-BT-GLOBAL
import:         from AS37468 action pref=20; accept AS-ANGOLACABLES
export:         to AS37468 announce AS-BT-GLOBAL
import:         from AS37650 action pref=20; accept AS37650
export:         to AS37650 announce AS-BT-GLOBAL
import:         from AS37697 action pref=20; accept AS37697
export:         to AS37697 announce AS-BT-GLOBAL
import:         from AS38182 action pref=20; accept AS38182
export:         to AS38182 announce AS-BT-GLOBAL
import:         from AS38195 action pref=20; accept AS-SUPERLOOP
export:         to AS38195 announce AS-BT-GLOBAL
import:         from AS38496 action pref=20; accept AS38496
export:         to AS38496 announce AS-BT-GLOBAL
import:         from AS38622 action pref=20; accept AS-LLNW
export:         to AS38622 announce AS-BT-GLOBAL
import:         from AS38895 action pref=20; accept AS38895
export:         to AS38895 announce AS-BT-GLOBAL
import:         from AS43996 action pref=20; accept AS-BOOKING
export:         to AS43996 announce AS-BT-GLOBAL
import:         from AS45102 action pref=20; accept AS-ALIBABA-CN-NET
export:         to AS45102 announce AS-BT-GLOBAL
import:         from AS45352 action pref=20; accept AS45352
export:         to AS45352 announce AS-BT-GLOBAL
import:         from AS45796 action pref=20; accept AS45796
export:         to AS45796 announce AS-BT-GLOBAL
import:         from AS45489 action pref=20; accept AS-SLT-GLOBAL
export:         to AS45489 announce AS-BT-GLOBAL
import:         from AS45899 action pref=20; accept AS-45899CUST
export:         to AS45899 announce AS-BT-GLOBAL
import:         from AS46489 action pref=20; accept AS-TWITCH
export:         to AS46489 announce AS-BT-GLOBAL
import:         from AS49544 action pref=20; accept AS-INTERACTIVE3D
export:         to AS49544 announce AS-BT-EU
import:         from AS52320 action pref=20; accept AS-GNT
export:         to AS52320 announce AS-BT-GLOBAL
import:         from AS53766 action pref=20; accept AS-VMWARE-SASE
export:         to AS53766 announce AS-BT-GLOBAL
import:         from AS53813 action pref=20; accept AS53813
export:         to AS53813 announce AS-BT-GLOBAL
import:         from AS54994 action pref=20; accept AS54994
export:         to AS54994 announce AS-BT-GLOBAL
import:         from AS55256 action pref=20; accept AS-NETSKOPE
export:         to AS55256 announce AS-BT-GLOBAL
import:         from AS55720 action pref=20; accept AS55720
export:         to AS55720 announce AS-BT-GLOBAL
import:         from AS57695 action pref=20; accept AS-MISAKA
export:         to AS57695 announce AS-BT-GLOBAL
import:         from AS58453 action pref=20; accept AS-CMI-ALL
export:         to AS58453 announce AS-BT-GLOBAL
import:         from AS58511 action pref=20; accept AS58511
export:         to AS58511 announce AS-BT-GLOBAL
import:         from AS58715 action pref=20; accept AS58715
export:         to AS58715 announce AS-BT-GLOBAL
import:         from AS58879 action pref=20; accept AS58879
export:         to AS58879 announce AS-BT-GLOBAL
import:         from AS62044 action pref=20; accept AS62044
export:         to AS62044 announce AS-BT-GLOBAL
import:         from AS63949 action pref=20; accept AS-LINODE
export:         to AS63949 announce AS-BT-GLOBAL
import:         from AS63956 action pref=20; accept AS-COLO-AU
export:         to AS63956 announce AS-BT-GLOBAL
import:         from AS64096 action pref=20; accept AS-BIH
export:         to AS64096 announce AS-BT-GLOBAL
import:         from AS151326 action pref=20; accept AS151326:AS-CUSTOMERS
export:         to AS151326 announce AS-BT-GLOBAL
import:         from AS132203 action pref=20; accept AS132203
export:         to AS132203 announce AS-BT-GLOBAL
import:         from AS132876 action pref=20; accept AS-132876
export:         to AS132876 announce AS-BT-GLOBAL
import:         from AS136168 action pref=20; accept AS136168:AS-CAMPANA-MM
export:         to AS136168 announce AS-BT-GLOBAL
import:         from AS199524 action pref=20; accept AS-GCORE
export:         to AS199524 announce AS-BT-GLOBAL
import:         from AS262206 action pref=20; accept AS262206
export:         to AS262206 announce AS-BT-GLOBAL
import:         from AS327824 action pref=20; accept AS327824
export:         to AS327824 announce AS-BT-GLOBAL
import:         from AS327962 action pref=20; accept AS327962
export:         to AS327962 announce AS-BT-GLOBAL
import:         from AS328320 action pref=20; accept AS328320
export:         to AS328320 announce AS-BT-GLOBAL
import:         from AS396986 action pref=20; accept AS-BYTEDANCE
export:         to AS396986 announce AS-BT-GLOBAL
remarks:
remarks:        ALL peering requests see
remarks:        www.bt.net/cgi-bin/peering-request
remarks:
remarks:        for technical issues, pls contact: [email protected]
remarks:
remarks:        for abuse, pls contact [email protected]
remarks:
remarks:        24/7 NOC email / [email protected]
remarks:        24/7 NOC phone / +44 203 7882214 opt 1
remarks:
remarks:        This object describes non-customer peerings
remarks:        Customer peerings are described in the macro AS-BT-XX
remarks:
remarks:        ( replace XX with the country code
remarks:        JP, AU, HK, SG, JP, ZA, US, CALA )
remarks:
remarks:        The following BGP communities are available to customers
remarks:        to AS prepend their prefixes towards the following networks
remarks:
remarks:        Network One Prepend Two Prepends
remarks:        ------------ ----------- ------------
remarks:        Telstra 3300:4113 3300:4114
remarks:        NTT  3300:4117 3300:4118
remarks:        Telia  3300:4119 3300:4120
remarks:        Starhub 3300:4123 3300:4124
remarks:        TATA  3300:4125 3300:4126
remarks:        Lumen  3300:4127 3300:4128
remarks:        PCCW  3300:4131 3300:4132
remarks:        Zayo  3300:4133 3300:4134
remarks:        LiquidTelecom 3300:4135 3300:4136
remarks:
status:         ASSIGNED
admin-c:        IRA3-RIPE
tech-c:         INMC1-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CIP-MNT
created:        2002-09-19T07:20:43Z
last-modified:  2024-08-02T09:53:35Z
source:         RIPE

organisation:   ORG-CNS3-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        Pritech Park SEZ, Bellandur village, Varthur Hob
address:        KA 560103
address:        Bengaluru
address:        INDIA
phone:          +31 (0)6 3806 7798
phone:          +31 (0)88 212 8034
fax-no:         +31 (0)88 212 8083
e-mail:         [email protected]
abuse-c:        AR15037-RIPE
mnt-ref:        CIP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIP-MNT
admin-c:        MC9509-RIPE
admin-c:        JV94-RIPE
admin-c:        MB19632-RIPE
admin-c:        SW1173-RIPE
admin-c:        SP2132-RIPE
admin-c:        CIA1-RIPE
admin-c:        BS1836-RIPE
admin-c:        AS45478-RIPE
created:        2004-04-17T11:18:51Z
last-modified:  2022-11-25T00:43:19Z
source:         RIPE

role:           BT Support
address:        BT-Infonet
address:        Telecomlaan 9
address:        1831 Diegem
address:        Belgium
e-mail:         [email protected]
remarks:        trouble:      ----------------------------------------------------
remarks:        trouble:      The BT-Infonet NOC is reachable 24/7.
remarks:        trouble:      +44 203 7882214 opt 1
remarks:        trouble:      ----------------------------------------------------
admin-c:        IRA3-RIPE
admin-c:        MB18085-RIPE
tech-c:         MB18085-RIPE
tech-c:         RM5676-RIPE
nic-hdl:        INMC1-RIPE
mnt-by:         CIP-MNT
created:        2002-09-12T13:07:46Z
last-modified:  2020-01-29T05:55:02Z
source:         RIPE

person:         Infonet Ripe Admin-c
address:        P.O. BOX 2003
address:        2130 GE Hoofddorp
address:        The Netherlands
phone:          +31 23 569 7969
fax-no:         +31 23 569 7970
e-mail:         [email protected]
nic-hdl:        IRA3-RIPE
mnt-by:         CIP-MNT
notify:         [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2014-11-06T08:35:12Z
source:         RIPE