37922 CATVY Diversitymedia Co.,Ltd., JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS2519 VECTANT ARTERIA Networks Corporation, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7914 AS37922 ORIGIN Originate: 16384 /18.00 Transit: 0 /0.00 CATVY Diversitymedia Co.,Ltd., 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 % 22687 AS37922 CATVY Diversitymedia Co.,Ltd., JP 6 2 1 5 1 16.67% Prefix AS Path Aggregation Suggestion 103.239.108.0/22 4777 2497 2519 37922 118.91.192.0/19 4777 2497 2519 37922 118.91.196.0/22 4608 4826 9002 37922 118.91.200.0/21 4608 4826 9002 37922 118.91.208.0/20 4608 4826 9002 37922 + Announce - aggregate of 118.91.208.0/21 (4608 4826 9002 37922) and 118.91.216.0/21 (4608 4826 9002 37922) 118.91.208.0/21 4608 4826 9002 37922 - Withdrawn - aggregated with 118.91.216.0/21 (4608 4826 9002 37922) 118.91.216.0/21 4608 4826 9002 37922 - Withdrawn - aggregated with 118.91.208.0/21 (4608 4826 9002 37922)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS37922 4 More Specifics 6 Total Advertisements CATVY Diversitymedia Co.,Ltd., JP
118.91.196.0/22 118.91.192.0/19
118.91.200.0/21 118.91.192.0/19
118.91.208.0/21 118.91.192.0/19
118.91.216.0/21 118.91.192.0/19
whois: 402332
IANA has recorded AS37922 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS37922\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS37927'
as-block: AS37888 - AS37927
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
% Information related to 'AS37888 - AS38911'
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
% Information related to 'AS37922'
aut-num: AS37922
as-name: CATVY
descr: Diversitymedia Co.,Ltd.
import: from AS2516 100 accept ANY
import: from AS4713 100 accept ANY
export: to AS2516 announce AS37922
export: to AS4713 announce AS37922
country: JP
admin-c: KO3718JP
tech-c: KO3718JP
last-modified: 2020-04-24T19:17:48Z
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 1.88.36-SNAPSHOT (WHOIS-AU5)