BGP Announced

AS CIDR Description
AS4538 101.6.0.0/17 ERX-CERNET-BKB - China Education and Research Network Center, CN
AS24348 101.6.0.0/17 CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University, CN
AS4538 101.6.0.0/16 ERX-CERNET-BKB - China Education and Research Network Center, CN
AS24348 101.6.0.0/16 CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University, CN
AS4538 101.4.0.0/14 ERX-CERNET-BKB - China Education and Research Network Center, CN

Real Time BGP Data

AS / Info IP / Time AS Path
Loading...

Reverse DNS List (Total:240)

IP Host DateTime
101.6.3.24 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.3.25 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.3.26 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.3.27 smtps43.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.3.28 smtps43.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.3.29 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.3.30 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.3.31 smtps43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.8 sea.net.edu.cn mail.tsinghua.edu.cn moon.bjnet.edu.cn cernet.edu.cn 2024-11-26 15:42:04
101.6.4.9 mails.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.25 smtp01.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.26 smtp02.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.27 smtp03.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.28 smtp04.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.29 smtp05.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.30 smtp06.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.31 smtp07.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.32 smtp08.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.33 smtp09.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.34 smtp10.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.35 smtp11.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.36 smtp12.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.37 smtp13.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.38 smtp14.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.39 smtp15.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.40 smtp16.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.41 smtp17.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.42 smtp18.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.43 smtp19.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.44 smtp20.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.45 smtp21.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.46 smtp22.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.47 smtp23.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.48 smtp24.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.49 smtp25.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.50 smtp26.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.51 smtp27.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.52 smtp28.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.53 smtp29.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.54 smtp30.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.55 smtp31.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.56 smtp32.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.57 smtp33.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.58 smtp34.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.59 smtp35.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.60 smtp36.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.61 smtp37.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.62 smtp38.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.63 smtp39.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.64 smtp40.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.65 smtp41.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.66 smtp42.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.67 smtp43.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.68 smtp44.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.69 smtp45.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.70 smtp46.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.71 smtp47.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.72 smtp48.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.73 smtp49.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.74 smtp50.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.75 smtp51.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.76 smtp52.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.77 smtp53.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.78 smtp54.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.79 smtp55.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.80 smtp56.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.81 smtp57.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.82 smtp58.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.83 smtp59.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.84 smtp60.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.85 smtp61.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.86 smtp62.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.87 smtp63.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.88 smtp64.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.89 smtp65.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.90 smtp66.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.91 smtp67.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.92 smtp68.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.93 smtp69.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.94 smtp70.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.95 smtp71.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.96 smtp72.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.97 smtp73.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.98 smtp74.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.99 smtp75.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.100 smtp76.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.101 smtp77.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.102 smtp78.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.103 smtp79.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.104 smtp80.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.105 smtp81.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.106 smtp82.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.107 smtp83.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.108 smtp84.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.109 smtp85.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.110 smtp86.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.111 smtp87.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.112 smtp88.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.113 smtp89.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.114 smtp90.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.115 smtp91.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.116 smtp92.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.117 smtp93.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.118 smtp94.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.119 smtp95.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.120 smtp96.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.121 smtp97.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.122 smtp98.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.123 smtp99.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.124 smtp100.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.125 smtp101.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.126 smtp102.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.127 smtp103.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.128 smtp104.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.129 smtp105.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.130 smtp106.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.131 smtp107.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.132 smtp108.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.133 smtp109.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.134 smtp110.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.135 smtp111.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.136 smtp112.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.137 smtp113.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.138 smtp114.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.139 smtp115.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.140 smtp116.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.141 smtp117.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.142 smtp118.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.143 smtp119.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.144 smtp120.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.145 smtp121.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.146 smtp122.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.147 smtp123.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.148 smtp124.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.149 smtp125.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.150 smtp126.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.151 smtp127.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.152 smtp128.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.153 smtp129.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.154 smtp130.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.155 smtp131.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.156 smtp132.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.157 smtp133.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.158 smtp134.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.159 smtp135.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.160 smtp136.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.161 smtp137.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.162 smtp138.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.163 smtp139.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.164 smtp140.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.165 smtp141.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.166 smtp142.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.167 smtp143.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.168 smtp144.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.169 smtp145.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.170 smtp146.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.171 smtp147.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.172 smtp148.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.173 smtp149.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.174 smtp150.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.175 smtp151.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.176 smtp152.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.177 smtp153.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.178 smtp154.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.179 smtp155.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.180 smtp156.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.181 smtp157.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.182 smtp158.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.183 smtp159.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.184 smtp160.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.185 smtp161.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.186 smtp162.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.187 smtp163.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.188 smtp164.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.189 smtp165.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.190 smtp166.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.191 smtp167.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.192 smtp168.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.193 smtp169.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.194 smtp170.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.195 smtp171.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.196 smtp172.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.197 smtp173.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.198 smtp174.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.199 smtp175.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.200 smtp176.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.201 smtp177.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.202 smtp178.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.203 smtp179.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.204 smtp180.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.205 smtp181.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.206 smtp182.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.207 smtp183.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.208 smtp184.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.209 smtp185.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.210 smtp186.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.211 smtp187.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.212 smtp188.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.213 smtp189.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.214 smtp190.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.215 smtp191.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.216 smtp192.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.217 smtp193.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.218 smtp194.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.219 smtp195.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.220 smtp196.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.221 smtp197.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.222 smtp198.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.223 smtp199.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.224 smtp200.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.225 smtp201.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.226 smtp202.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.227 smtp203.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.228 smtp204.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.229 smtp205.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.230 smtp206.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.231 smtp207.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.232 smtp208.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.233 smtp209.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.234 smtp210.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.235 smtp211.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.236 smtp212.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.237 smtp213.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.238 smtp214.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.239 smtp215.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.240 smtp216.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.241 smtp217.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.242 smtp218.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.243 smtp219.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.244 smtp220.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.245 smtp221.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.246 smtp222.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.247 smtp223.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.248 smtp224.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.249 smtp225.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.250 smtp226.tsinghua.edu.cn 2024-11-22 13:01:40
101.6.4.251 smtp227.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.252 smtp228.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.253 smtp229.tsinghua.edu.cn 2024-11-26 15:42:04
101.6.4.254 smtp230.tsinghua.edu.cn 2024-11-26 15:42:04

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31203 1374059864 1153848697959023330
Brazil 9497 86782640 28516506931204
China 6767 349713572 129966005167856
India 5907 35368992 24351144411136
Russian Federation 5856 46664922 11715641421120
Australia 4312 41185072 20438968375552
Indonesia 3502 17764640 1141403025408
United Kingdom 3208 74865800 30883690708992
Germany 3186 112541192 69259085676544
France 2674 75888128 12333935230976
Poland 2527 18108416 15057834349568
Canada 2375 54555128 3238042928128
Ukraine 2084 8969472 5138260754432
Bangladesh 1813 1866240 855164715008
Netherlands 1589 53705232 25634484717056
Romania 1297 8012864 1437407641856
Italy 1297 51880648 28465990991872
Hong Kong 1294 17376196 8443873264384
Argentina 1282 19690496 18749895999488
Spain 1267 34249984 7694497222656