63800 SERVER-G SERVER-G Group, JP
Adjacency: 6 Upstream: 4 Downstream: 2
Upstream Adjacent AS list
AS150369 INFAL TelHi Corporation, JP
AS55900 GLBB-JP GLBB Japan KK, JP
AS30058 FDCSERVERS - FDCservers.net, US
AS63798 IPA-ENTERNET Industrial Cyber Security Center of Excellence, JP
Downstream Adjacent AS list
AS150368 TESTBED-KLN SERVER-G Group, JP
AS58790 TEAMFELNULL SERVER-G Group, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 66071 AS63800 ORG+TRN Originate: 256 /24.00 Transit: 768 /22.42 SERVER-G SERVER-G Group, JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 52026 AS63800 SERVER-G SERVER-G Group, JP 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 103.131.151.0/24 4777 2907 63798 63800
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63800 1 More Specifics 1 Total Advertisements SERVER-G SERVER-G Group, JP
103.131.151.0/24 103.131.150.0/23
whois: 402332
IANA has recorded AS63800 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63800\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS63488 - AS63999'
as-block: AS63488 - AS63999
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: 2013-09-11T23:49:48Z
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 'AS63770 - AS63809'
as-block: AS63770 - AS63809
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: 2014-08-25T06:41:43Z
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 'AS63800'
% Abuse contact for 'AS63800' is 'hostmaster@nic.ad.jp'
aut-num: AS63800
as-name: SERVG
descr: SERVER-G Group
descr: 2-4-2, Jogawara-cho, Akishima-shi, Tokyo 196-0011, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : mg.8080@servg.net
country: JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-08T09:43:17Z
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: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-09-04T01:00:00Z
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 'AS63800'
aut-num: AS63800
as-name: SERVER-G
descr: SERVER-G Group
import:
export:
country: JP
admin-c: JP00241536
tech-c: JP00241536
last-modified: 2023-06-19T18:04:48Z
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-AU4)