AS Number
AS146984
AS Name
MF-SENDAI-JPNIC-JP-20221005
Org Name
Japan Network Information Center
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2024-08-13T04:55:42Z

AS146984 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

2

IPv4 NUMs

512

IPv6 NUMs(/64)

4,294,967,296

512 IPv4 Addresses
CIDR Description IP Num
115.69.236.0/24 MULTIFEED-2 INTERNET MULTIFEED CO. 256
115.69.237.0/24 MULTIFEED-2 INTERNET MULTIFEED CO. 256
CIDR Description IP NUMs(prefix /64)
2400:b420::/32 MF-SENDAI-JPNIC-JP-20221005 Japan Network Information Center 4294967296
2400:b420:f000::/36 MF-SENDAI-JPNIC-JP-20221005 Japan Network Information Center 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,294,976 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS55391 MF-NATIVE6-E - INTERNET MULTIFEED CO., JP Japan 67,584 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,221,376 214,210,510,848 IPv6 IPv6
AS23815 JPIX-RS - Japan Internet Xing Co., Ltd., JP Japan 0 0 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv4 IPv4
AS64289 MACARNE - Macarne LLC, US United States 8,192 1,078,460,416 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv6 IPv6
AS9370 SAKURA-B - SAKURA Internet Inc., JP Japan 340,992 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,909,248 1,138,167,317,760 IPv4 IPv4 IPv6 IPv6
AS63293 FACEBOOK-OFFNET - Facebook, Inc., US United States 22,272 4,325,376 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.177.139 2001:7fa:7:1:0:14:6984:2 100 Gbps 2024-07-12 03:00:50
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.177.87 2001:7fa:7:1:0:14:6984:1 100 Gbps 2024-07-12 03:00:50

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
115.69.236.7 1 kitaqmap.dip.jp
115.69.236.126 1 m-takeda.com
as-block:       AS146746 - AS147769
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2021-05-06T04:38:09Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS146968 - AS146987
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
org:            ORG-JNIC1-AP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2021-08-25T06:28:17Z
source:         APNIC

organisation:   ORG-JNIC1-AP
org-name:       Japan Network Information Center
org-type:       NIR
country:        JP
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:57Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC



aut-num:        AS146984
as-name:        MF-SENDAI-JPNIC-JP-20221005
descr:          Japan Network Information Center
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        JPNIC Allocation Block
remarks:        Authoritative information regarding assignments and
remarks:        allocations made from within this block can also be
remarks:        queried at whois.nic.ad.jp. To obtain an English
remarks:        output query whois -h whois.nic.ad.jp x.x.x.x/e
remarks:        ******************************************
remarks:        For abuse/any contacts regarding this address range,
remarks:        please refer to the contacts listed on the inet6num
remarks:        object displayed down below, or look up JPNIC Whois.
remarks:        *******************************************
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-13T04:55:42Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-28T21:13:03Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC


aut-num:        AS146984
as-name:        JPNAP-EAST
descr:          INTERNET MULTIFEED CO.
import:         from AS45686 100 accept ANY
import:         from AS55391 100 accept ANY
export:         to AS45686 announce AS146984
export:         to AS55391 announce AS146984
country:        JP
admin-c:        JP00001394
tech-c:         JP00001394
last-modified:  2023-07-20T22:38:02Z
source:         JPNIC