63798 IPA-ENTERNET Industrial Cyber Security Center of Excellence, JP
Adjacency: 10 Upstream: 1 Downstream: 9
Upstream Adjacent AS list
AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
Downstream Adjacent AS list
AS38074 SDCC-AS-AP SDCC Japan-West Area, JP
AS152873 NEODY-NET Neodyland, JP
AS150325 TSUKUDANI-NETWORK TSUKUDANI NETWORK, GB
AS38649 UEC-EXP The University of Electro-Communications, JP
AS49867 SUISEI-AS-AP Shuji Ito, CA
AS63795 ROUTEL RoutelNet, JP
AS63800 SERVER-G SERVER-G Group, JP
AS63799 GHOST Ghost Network, JP
AS63797 CUTEIP CuteIP, JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10908 AS63798 ORG+TRN Originate: 9216 /18.83 Transit: 2560 /20.68 IPA-ENTERNET Industrial Cyber Security Center of Excellence, 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 % 52712 AS63798 IPA-ENTERNET Industrial Cyber Security Center 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 163.220.192.0/19 4777 2907 63798 163.220.228.0/22 4777 2907 63798
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63798 1 More Specifics 2 Total Advertisements IPA-ENTERNET Industrial Cyber Security Center of Excellence, JP
163.220.228.0/22 163.220.224.0/20
whois: 402332
IANA has recorded AS63798 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63798\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 'AS63798'
% Abuse contact for 'AS63798' is 'hostmaster@nic.ad.jp'
aut-num: AS63798
as-name: ICSCOE
descr: Industrial Cyber Security Center of Excellence
descr: IPA Office, 2-28-8 Honkomagome, Bunkyo, Tokyo, 113-6591 JAPAN
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : d-nobori@ipa.go.jp
country: JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-08T09:32:19Z
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 'AS63798'
aut-num: AS63798
as-name: IPA-ENTERNET
descr: Industrial Cyber Security Center of Excellence
import:
export:
country: JP
admin-c: JP00234101
tech-c: JP00234101
last-modified: 2024-04-30T10:32:02Z
remarks: This information has been partially mirrored by APNIC from
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remarks: JPNIC WHOIS Gateway at
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remarks: defaults to Japanese output, use the /e switch for English
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source: JPNIC
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