ASN Lookup Tool

GLBB Japan KK JP JP 28 Routes

AS Data

AS55900

AS55900GLBB Japan KK

AS Number 55900
AS Name GLBB-JP
Organization GLBB Japan KK
Country JP
Number of IPv4 Routes 27
Number of IPv6 Routes 1
ASN type ISP
Registry JPNIC
Date Allocated N/A

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IP Ranges

Route # IPs
109.236.0.0/20 4096
137.220.16.0/20 4096
103.13.248.0/22 1024
218.223.128.0/22 1024
203.23.200.0/22 1024
103.250.92.0/24 256
218.223.132.0/22 1024
103.7.88.0/22 1024
180.131.224.0/20 4096
202.12.244.0/22 1024
180.131.210.0/24 256
123.100.136.0/22 1024
103.250.93.0/24 256
43.248.160.0/22 1024
202.171.224.0/22 1024
103.100.190.0/23 512
27.0.16.0/20 4096
180.131.240.0/20 4096
202.171.224.0/21 2048
202.12.246.0/24 256
103.100.189.0/24 256
123.100.156.0/22 1024
2404:2d00::/32 ~79×10²⁷
27.0.31.0/24 256
180.131.208.0/20 4096
103.250.92.0/22 1024
218.223.128.0/21 2048
198.144.128.0/20 4096

Raw Whois Response

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  55900
b. [AS Name]                    GLBB-JP
g. [Organization]               GLBB Japan KK
m. [Administrative Contact]     GJ194JP
n. [Technical Contact]          GJ194JP
q. [Abuse]                      
o. [IMPORT]                     from AS17676 100 accept ANY
o. [IMPORT]                     from AS4713 100 accept ANY
o. [IMPORT]                     from AS2516 100 accept ANY
p. [EXPORT]                     to AS17676 announce AS55900
p. [EXPORT]                     to AS4713 announce AS55900
p. [EXPORT]                     to AS2516 announce AS55900
[Assigned Date]                 2011/11/29
[Last Update]                   2013/08/26 19:56:10(JST)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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

% Information related to 'AS55888 - AS55912'

as-block:       AS55888 - AS55912
descr:          JPNIC-2Byte-ASBLOCK-AP
country:        JP
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:  2010-11-29T05:55:59Z
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

% Information related to 'AS55900'

aut-num:        AS55900
as-name:        GLBB-JP
descr:          GLBB Japan KK
import:         from AS17676 100 accept ANY
import:         from AS4713 100 accept ANY
import:         from AS2516 100 accept ANY
export:         to AS17676 announce AS55900
export:         to AS4713 announce AS55900
export:         to AS2516 announce AS55900
country:        JP
admin-c:        GJ194JP
tech-c:         GJ194JP
last-modified:  2013-08-27T04:56:10Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS2906 Netflix Streaming Services Inc. US
AS2500 WIDE Project JP
AS2519 ARTERIA Networks Corporation JP
AS23620 DMM.com LLC JP
AS2497 Internet Initiative Japan Inc. JP
AS55899 irob Ltd. JP
AS9371 SAKURA Internet Inc. JP
AS16509 Amazon.com, Inc. US
AS714 Apple Inc. US
AS1000 LINK AMERICAN US
AS63399 Dialpad, Inc. US
AS24429 Zhejiang Taobao Network Co.,Ltd CN
AS24572 Yahoo Japan JP
AS9605 NTT DOCOMO, INC. JP
AS400506 Black Apple US
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS396356 Latitude.sh US
AS55381 CITY-CABLE SHUNAN Corporation JP
AS1299 Arelion Sweden AB SE
AS146986 SUZUYO SHINWART CORPORATION JP
AS2915 BBIX, Inc. JP
AS396986 Bytedance Inc. US
AS4785 xTom JP
AS30103 Zoom Video Communications, Inc US
AS58807 China Mobile International Limited HK
AS2516 KDDI CORPORATION JP
AS135607 Infinivan Inc. PH
AS146979 University of Nagasaki JP
AS4713 NTT DOCOMO BUSINESS,Inc. JP
AS9607 BroadBand Tower, Inc. JP
AS18077 Yamaguchi Cable Vision Co.,Ltd JP
AS10310 Yahoo Holdings Inc. US
AS139341 ACE SG
AS9002 RETN Limited GB
AS2687 AT&T Enterprises, LLC US
AS19551 Incapsula Inc US
AS10013 FreeBit Co.,Ltd. JP
AS42 WoodyNet, Inc. US
AS57976 Blizzard Entertainment, Inc US
AS131910 SORACOM. INC. JP
AS35280 F5 Networks SARL FR
AS17676 SoftBank Corp. JP
AS18092 Kyushu Tele Communications Company JP
AS132203 Tencent Building, Kejizhongyi Avenue CN
AS3356 Level 3 Parent, LLC US
AS9009 M247 Europe SRL RO
AS58791 GMO Internet Group, Inc. JP
AS24249 JWAY co., Ltd. JP
AS49544 i3D.net B.V NL
AS7679 QTnet,Inc. JP
AS38631 LY Corporation JP
AS24277 Okinawa Cable Network Inc. JP
AS24259 kanuma cable television Corporation JP
AS6939 Hurricane Electric LLC US
AS20940 Akamai International B.V. NL
AS4775 Globe Telecoms PH
AS36351 IBM Cloud US
AS150369 TelHi Corporation JP
AS2907 Research Organization of Information and Systems, National Institute of Informatics JP
AS54113 Fastly, Inc. US

Upstreams

AS Number Description Country
AS60068 Datacamp Limited GB
AS24482 SG.GS SG
AS2497 Internet Initiative Japan Inc. JP
AS8220 COLT Technology Services Group Limited GB
AS135607 Infinivan Inc. PH
AS35280 F5 Networks SARL FR
AS9002 RETN Limited GB
AS1299 Arelion Sweden AB SE
AS6939 Hurricane Electric LLC US
AS2914 NTT America, Inc. US
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS63800 SERVER G Group JP
AS55899 irob Ltd. JP
AS135607 Infinivan Inc. PH
AS63774 Kamoike.net LLP JP
AS24277 Okinawa Cable Network Inc. JP
AS45679 Tatsumi, Tomo JP
AS1299 Arelion Sweden AB SE
AS146986 SUZUYO SHINWART CORPORATION JP
AS131951 Suzuyo Shinwart Corporation JP
AS2914 NTT America, Inc. US

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Frequently Asked Questions

ASN AS55900 is an Autonomous System Number used to identify a network for BGP internet routing.
AS55900 is listed under GLBB Japan KK.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.