4718 CKP - Cyber Kansai Project, JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2497 IIJ - Internet Initiative Japan Inc., JP
AS2516 KDDI - KDDI CORPORATION, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34653 AS4718 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 CKP - Cyber Kansai Project, 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 % 31126 AS4718 CKP - Cyber Kansai Project, JP 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 210.156.0.0/22 4777 2516 4718
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4718 1 More Specifics 1 Total Advertisements CKP - Cyber Kansai Project, JP
210.156.0.0/22 210.144.0.0/12
whois: 402603
IANA has recorded AS4718 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4718\n % [whois.apnic.net]
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% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4683 - AS4735'
as-block: AS4683 - AS4735
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
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mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2023-08-28T04:50:39Z
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 'AS4718'
aut-num: AS4718
as-name: CKP
descr: Cyber Kansai Project
import: from AS2500 100 accept ANY
import: from AS4688 100 accept ANY
export: to AS2500 announce AS4718
export: to AS4688 announce AS4718
country: JP
admin-c: SY014JP
tech-c: JP00128564
tech-c: SY014JP
last-modified: 2016-02-21T00:23:02Z
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-AU5)