This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402603
IANA has recorded AS56024 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS56024\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS55296 - AS56319'
as-block: AS55296 - AS56319
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: 2009-09-03T01:15:30Z
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 'AS56024'
% Abuse contact for 'AS56024' is 'abuse@kars-ltd.com'
aut-num: AS56024
as-name: KARSCOLTD-AS-AP
descr: KARSCOLTD-JP
country: JP
org: ORG-KC8-AP
admin-c: KCA10-AP
tech-c: KCA10-AP
abuse-c: AK1347-AP
mnt-lower: MAINT-KARSCOLTD-JP
mnt-routes: MAINT-KARSCOLTD-JP
mnt-by: APNIC-HM
mnt-irt: IRT-KARSCOLTD-JP
last-modified: 2021-07-23T05:25:55Z
source: APNIC
irt: IRT-KARSCOLTD-JP
address: Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
e-mail: abuse@kars-ltd.com
abuse-mailbox: abuse@kars-ltd.com
admin-c: KCA10-AP
tech-c: KCA10-AP
auth: # Filtered
remarks: abuse@kars-ltd.com was validated on 2026-03-04
mnt-by: MAINT-KARSCOLTD-JP
last-modified: 2026-03-04T00:50:21Z
source: APNIC
organisation: ORG-KC8-AP
org-name: Kars co.ltd.
org-type: LIR
country: JP
address: Higashigotanda1-25-2
phone: +18-3-5422-6922
e-mail: ip-contact@kars-ltd.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:35Z
source: APNIC
role: ABUSE KARSCOLTDJP
country: ZZ
address: Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
phone: +000000000
e-mail: abuse@kars-ltd.com
admin-c: KCA10-AP
tech-c: KCA10-AP
nic-hdl: AK1347-AP
remarks: Generated from irt object IRT-KARSCOLTD-JP
remarks: abuse@kars-ltd.com was validated on 2026-03-04
abuse-mailbox: abuse@kars-ltd.com
mnt-by: APNIC-ABUSE
last-modified: 2026-03-04T00:50:46Z
source: APNIC
role: Kars coltd administrator
address: Higashigotanda1-25-2, Shinagawa Ku Tokyo 141-0022
country: JP
phone: +18-3-5422-6922
e-mail: abuse@kars-ltd.com
admin-c: KCA10-AP
tech-c: KCA10-AP
nic-hdl: KCA10-AP
mnt-by: MAINT-KARSCOLTD-JP
last-modified: 2021-07-05T09:31:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)