17934 JGNV6 National Institute of Information and Communications Technology, JP
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS2519 VECTANT ARTERIA Networks Corporation, JP
AS4713 OCN NTT DOCOMO BUSINESS,Inc., JP
AS9355 NICT National Institute of Information and Communications Technology, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15865 AS17934 ORIGIN Originate: 4608 /19.83 Transit: 0 /0.00 JGNV6 National Institute of Information and Communications Technology, 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 % 21403 AS17934 JGNV6 National Institute of Information and C 6 2 1 5 1 16.67% Prefix AS Path Aggregation Suggestion 202.180.32.0/21 4777 9355 17934 202.180.44.0/22 4777 2497 2519 17934 202.180.44.0/22 4777 4713 17934 + Announce - aggregate of 202.180.44.0/23 (4777 4713 17934) and 202.180.46.0/23 (4777 4713 17934) 202.180.44.0/23 4777 4713 17934 - Withdrawn - aggregated with 202.180.46.0/23 (4777 4713 17934) 202.180.44.0/24 4608 4826 9002 17934 202.180.46.0/23 4777 4713 17934 - Withdrawn - aggregated with 202.180.44.0/23 (4777 4713 17934) 202.180.46.0/24 4608 4826 9002 17934
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17934 6 More Specifics 6 Total Advertisements JGNV6 National Institute of Information and Communications Technology, JP
202.180.32.0/21 202.180.32.0/20
202.180.44.0/22 202.180.32.0/20
202.180.44.0/23 202.180.32.0/20
202.180.44.0/24 202.180.32.0/20
202.180.46.0/23 202.180.32.0/20
202.180.46.0/24 202.180.32.0/20
whois: 402332
IANA has recorded AS17934 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS17934\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS17930 - AS17961'
as-block: AS17930 - AS17961
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.
remarks: 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: 2017-06-12T04:00:32Z
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 'AS17934'
% Abuse contact for 'AS17934' is 'hostmaster@nic.ad.jp'
aut-num: AS17934
as-name: NICT-NET
descr: National Institute of Information and Communications Technology
descr: 4-2-1 Nukui-Kitamachi, Koganei, Tokyo 1848795, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : nwinfo@ml.nict.go.jp
country: JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-22T23:28:38Z
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 'AS17934'
aut-num: AS17934
as-name: JGNv6
descr: National Institute of Information and Communications Technology
import: from AS2500 100 accept ANY
import: from AS9612 100 accept ANY
export: to AS2500 announce AS17934
export: to AS9612 announce AS17934
country: JP
admin-c: HA3341JP
tech-c: KK081JP
tech-c: KK122JP
tech-c: KN8470JP
tech-c: TM1420JP
last-modified: 2005-03-10T19:25:45Z
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 1.88.36-SNAPSHOT (WHOIS-AU5)