ASN Lookup Tool

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No match!!

Reference: WHOIS servers of RIRs
  APNIC WHOIS(whois.apnic.net)
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  AfriNIC WHOIS(whois.afrinic.net)

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS9663'

% Abuse contact for 'AS9663' is 'otoiawase@k.maru.co.jp'

aut-num:        AS9663
as-name:        MARU-AS-JP
descr:          OTO GK
descr:          3-39-12 Hatagaya
country:        JP
org:            ORG-OG3-AP
sponsoring-org: ORG-IA124-AP
admin-c:        MA1718-AP
tech-c:         MA1718-AP
mnt-lower:      MAINT-M1CI-AP
mnt-routes:     MAINT-M1CI-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-MARU-JP
abuse-c:        AM4173-AP
last-modified:  2025-11-17T06:02:43Z
source:         APNIC

irt:            IRT-MARU-JP
address:        JP
e-mail:         otoiawase@k.maru.co.jp
abuse-mailbox:  otoiawase@k.maru.co.jp
admin-c:        MA1718-AP
tech-c:         MA1718-AP
auth:           # Filtered
remarks:        otoiawase@k.maru.co.jp was validated on 2026-09-08
mnt-by:         MAINT-MARU
last-modified:  2026-09-08T15:54:30Z
source:         APNIC

organisation:   ORG-OG3-AP
org-name:       OTO GK
org-type:       OTHER
address:        3-39-12 Hatagaya
country:        JP
e-mail:         otoiawase@k.maru.co.jp
admin-c:        MA1718-AP
tech-c:         MA1718-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-12-28T05:13:16Z
source:         APNIC

role:           ABUSE MARUJP
country:        ZZ
address:        JP
phone:          +000000000
e-mail:         otoiawase@k.maru.co.jp
admin-c:        MA1718-AP
tech-c:         MA1718-AP
nic-hdl:        AM4173-AP
remarks:        Generated from irt object IRT-MARU-JP
remarks:        otoiawase@k.maru.co.jp was validated on 2026-09-08
abuse-mailbox:  otoiawase@k.maru.co.jp
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-08T15:54:50Z
source:         APNIC

role:           MARU administrator
address:
country:        JP
phone:          +819079919894
e-mail:         otoiawase@k.maru.co.jp
admin-c:        MA1718-AP
tech-c:         MA1718-AP
nic-hdl:        MA1718-AP
mnt-by:         MAINT-MARU
last-modified:  2025-12-28T05:14:36Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)