24291 MITSUI-NW MITSUI & CO., LTD., JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS8220 COLT COLT Technology Services Group Limited, GB
AS24295 AS-PNAPOSK PacketFabric Japan Co., Ltd., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 32816 AS24291 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 MITSUI-NW MITSUI & 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 % 21841 AS24291 MITSUI-NW MITSUI & CO., LTD., JP 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 150.56.0.0/24 4777 2516 24295 24291 202.4.248.0/23 4777 2516 24295 24291 202.4.248.0/23 4777 2497 8220 24291 + Announce - aggregate of 202.4.248.0/24 (4777 2497 8220 24291) and 202.4.249.0/24 (4777 2497 8220 24291) 202.4.248.0/24 4777 2497 8220 24291 - Withdrawn - aggregated with 202.4.249.0/24 (4777 2497 8220 24291) 202.4.249.0/24 4777 2497 8220 24291 - Withdrawn - aggregated with 202.4.248.0/24 (4777 2497 8220 24291)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24291 3 More Specifics 4 Total Advertisements MITSUI-NW MITSUI & CO., LTD., JP
150.56.0.0/24 150.56.0.0/16
202.4.248.0/24 202.4.248.0/23
202.4.249.0/24 202.4.248.0/23
whois: 402332
IANA has recorded AS24291 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24291\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
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
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address: South Brisbane
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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 'AS24248 - AS24297'
as-block: AS24248 - AS24297
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 'AS24291'
aut-num: AS24291
as-name: MITSUI-NW
descr: MITSUI & CO., LTD.
import: from AS24295 100 accept ANY
import: from AS8220 100 accept ANY
export: to AS24295 announce AS24291
export: to AS8220 announce AS24291
country: JP
admin-c: JP00094796
tech-c: JP00123568
last-modified: 2022-08-26T00:46:27Z
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)