AS23816 - YAHOO - Yahoo Japan Corporation, JP

Japan
AS Number
AS23816
AS Name
YAHOO
Org Name
Yahoo Japan Corporation
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2020-03-27T23:26:37Z

AS23816 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

66,560

IPv6 NUMs(/64)

4,294,967,296

66,560 IPv4 Addresses
CIDR Description IP Num
118.151.224.0/19 YAHOO LY Corporation 8192
182.22.0.0/17 YAHOO LY Corporation 32768
202.93.64.0/19 YAHOO LY Corporation 8192
202.239.0.0/20 JPNIC-NET-JP Japan Network Information Center 4096
203.141.32.0/20 JPNIC-NET-JP Japan Network Information Center 4096
203.216.224.0/19 YAHOO LY Corporation 8192
211.14.12.0/22 JPNIC-NET-JP Japan Network Information Center 1024
CIDR Description IP NUMs(prefix /64)
2404:a600::/32 YAHOO-JPNIC-JP-20100930 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,688 25,770,721,280 IPv4 IPv4 IPv6 IPv6
AS64289 MACARNE - Macarne LLC, US United States 6,912 1,011,351,552 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,797,504 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, JP Japan 512 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS777 CEA-Saclay, FR France 329,472 536,870,912 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,167,552 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,691,968 4,406,636,511,232 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 534,528 282,631,716,012,032 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27,396 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 40,825,088 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS18140 YAHOO-18140 - Yahoo Japan Corporation, JP Japan 4,096 0 IPv4 IPv4
AS24296 YAHOO-2 - Yahoo Japan Corporation, JP Japan 26,624 0 IPv4 IPv4
AS55898 YAHOO-CORP - Yahoo Japan Corporation, JP Japan 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS131898 YAHOO-3 - Yahoo Japan Corporation, JP Japan 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 101.203.88.39 2001:de8:c::2:3816:1 100 Gbps 2022-07-25 02:34:00
Japan JPIX TOKYO 210.171.224.162 2001:de8:8::2:3816:1 100 Gbps 2022-07-25 02:44:39
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.241 2001:7fa:7:1:0:2:3816:1 100 Gbps 2018-11-19 04:40:52

Private Peering Facilities

Country/Region Name City Website Updated
Otemachi Place West Tower (BBTower Shin-Otemachi) Tokyo https://www.bbtower.co.jp/project/5g_idc/en/facility/ 2021-01-05 22:05:00
IP Address Domain NUMs Domains
118.151.225.9 1 testlinux01.ops.bbt.yahoo.co.jp
118.151.225.138 1 nx01a.ops.bbt.yahoo.co.jp
118.151.228.149 1 ssrtj06.ops.bbt.yahoo.co.jp
118.151.229.213 1 n03.bulk.bbt.yahoo.co.jp
118.151.229.215 1 n06.bulk.bbt.yahoo.co.jp
118.151.229.216 1 n08.bulk.bbt.yahoo.co.jp
118.151.229.217 1 n01.bulk.bbt.yahoo.co.jp
118.151.229.218 1 n02.bulk.bbt.yahoo.co.jp
118.151.229.249 1 n04.bulk.bbt.yahoo.co.jp
118.151.231.127 1 nfs02.kakin.bbt.yahoo.co.jp 
as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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:       AS23773 - AS23836
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp. To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2009-11-19T01:11:45Z
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:        AS23816
as-name:        YAHOO
descr:          Yahoo Japan Corporation
import:
export:
country:        JP
admin-c:        JP00032461
tech-c:         JP00032461
last-modified:  2020-03-27T23:26:37Z
source:         JPNIC