AS Number
AS38634
AS Name
DWANGO
Org Name
DWANGO Co.,Ltd.
Country / Region
Japan
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS38634 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

34,816

IPv6 NUMs(/64)

2,147,483,648

34,816 IPv4 Addresses
CIDR Description IP Num
119.110.88.0/22
DWANGO DWANGO Co.,Ltd. 1024
133.152.0.0/18
JPNIC-NET-JP-ERX Japan Network Information Center 16384
133.152.0.0/17
JPNIC-NET-JP-ERX Japan Network Information Center 32768
133.152.64.0/18
JPNIC-NET-JP-ERX Japan Network Information Center 16384
202.222.7.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.223.8.0/23
JPNIC-NET-JP Japan Network Information Center 512
219.100.39.0/24
JPNIC-NET-JP Japan Network Information Center 256
CIDR Description IP NUMs(prefix /64)
2404:ce00::/33
DWANGO-JPNIC-JP-20101005 Japan Network Information Center 2147483648
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7,023,616 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27,392 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
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66,048 94,522,834,944 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,796,480 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,102,016 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 550,912 282,631,682,457,600 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,464 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45680 DOVA-NET - DOVA Corporation, JP Japan 2,560 4,294,967,296 IPv4 IPv4
AS131156 LAC-AS - LAC Co., Ltd., JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS131980 KADOKAWADWANGO - KADOKAWA DWANGO CORPORATION, JP Japan 512 16,777,216 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 101.203.88.37 100 Gbps 2023-06-13 08:27:50
Japan JPIX TOKYO 210.171.224.128 100 Gbps 2022-06-29 10:53:53
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.19 100 Gbps 2022-06-29 10:53:53

Private Peering Facilities

Country / Region Name City Website Updated
Telehouse – TOKYO Otemachi (KDDI Otemachi) Tokyo https://www.telehouse.com/ 2017-12-30 11:46:47
NTT DATA Otemachi Bldg Tokyo http://www.nttdata.co.jp/ 2020-02-10 07:37:59
Digital Edge TYO2 (ComSpace 1) - Tokyo Tokyo https://www.digitaledgedc.com/products/datacenters/japan#tyo2 2017-12-30 11:46:37
AT TOKYO (CC1/CC2) Tokyo https://www.attokyo.co.jp 2020-09-12 14:23:47
Equinix TY4 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty4/ 2020-09-12 14:24:20
Otemachi Place West Tower (BBTower Shin-Otemachi) Tokyo https://www.bbtower.co.jp/project/5g_idc/en/facility/ 2020-01-15 11:21:33
NTT Com TK6 - Tokyo Tokyo https://www.ntt.com/en/services/data-center/nexcenter.html 2020-01-15 11:22:20
IP Address Domain NUMs Domains
119.110.91.19 3 smile-cca11.sv.nicovideo.jp
119.110.91.20 3 smile-pcm11.sv.nicovideo.jp
119.110.91.21 5 smile-pcm22.nicovideo.jp
119.110.91.22 3 smile-pcm41.nicovideo.jp
119.110.91.23 3 smile-pcm52.nicovideo.jp
119.110.91.26 1 smile-psu12.nicovideo.jp
119.110.91.27 2 smile-com21.nicovideo.jp
119.110.91.28 1 smile-pso22.nicovideo.jp
119.110.91.29 2 smile-com31.nicovideo.jp
119.110.91.31 3 smile-pom41.sv.nicovideo.jp
as-block:       AS37888 - AS38911
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:  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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS38627 - AS38656
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:         hostmaster@nic.ad.jp
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:        AS38634
as-name:        DWANGO
descr:          DWANGO Co.,Ltd.
import:
export:
country:        JP
admin-c:        JP00031016
tech-c:         JP00031016
last-modified:  2008-02-04T19:58:58Z
source:         JPNIC