ASN Lookup Tool

AS140926
Aperture Science Limited HK HK 1 Routes

AS140926Aperture Science Limited

AS Number 140926
AS Name
Organization Aperture Science Limited(org-asl11-ap)
Country HK
Website apernet.io
Number of IPv4 Routes 0
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status
Registry APNIC
Date Allocated N/A

IP Ranges

Route # IPs
2602:feda:1e0::/44 ~19×10²⁴

Raw Whois Response

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

% Information related to 'AS140602 - AS141625'

as-block:       AS140602 - AS141625
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:  2019-06-13T01:03:24Z
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 'AS140926'

% Abuse contact for 'AS140926' is 'unresponsive-irt@nat.moe'

aut-num:        AS140926
as-name:        INAZUMA-AS-CN
descr:          251 Research Redive
descr:          This is a research network operated by Kiryuu Sakuya. For more information, please visit: https://internet.251.sh
country:        HK
org:            ORG-ASL11-AP
admin-c:        AON1-AP
tech-c:         AON1-AP
abuse-c:        AX140-AP
mnt-routes:     MAINT-251-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-251-CN
last-modified:  2020-07-20T04:22:14Z
source:         APNIC

irt:            IRT-251-CN
address:        No 30, Shek Kip Mei Street, Sham Shui Po, Kowloon
e-mail:         unresponsive-irt@nat.moe
abuse-mailbox:  unresponsive-irt@nat.moe
admin-c:        AON1-AP
tech-c:         AON1-AP
auth:           # Filtered
remarks:        unresponsive-irt@nat.moe was validated on 2025-11-29
mnt-by:         MAINT-251-CN
last-modified:  2025-11-29T17:15:01Z
source:         APNIC

organisation:   ORG-ASL11-AP
org-name:       Aperture Science Limited
org-type:       LIR
country:        HK
address:        Unit 83, 3/F, Yau Lee Center, No. 45 Hoi Yuen Road Kwun Tong
phone:          +852-5803-3891
fax-no:         +852-5803-3891
e-mail:         noc@apernet.io
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:13Z
source:         APNIC

role:           Administrator of 251 Network
address:        No 30, Shek Kip Mei Street, Sham Shui Po, Kowloon
country:        HK
phone:          +1.6165222692
e-mail:         bakakiryuusakuya@gmail.com
admin-c:        AON1-AP
tech-c:         AON1-AP
nic-hdl:        AON1-AP
mnt-by:         MAINT-251-CN
last-modified:  2020-07-15T21:35:21Z
source:         APNIC

role:           ABUSE X251CN
country:        ZZ
address:        No 30, Shek Kip Mei Street, Sham Shui Po, Kowloon
phone:          +000000000
e-mail:         unresponsive-irt@nat.moe
admin-c:        AON1-AP
tech-c:         AON1-AP
nic-hdl:        AX140-AP
remarks:        Generated from irt object IRT-251-CN
remarks:        unresponsive-irt@nat.moe was validated on 2025-11-29
abuse-mailbox:  unresponsive-irt@nat.moe
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-29T17:15:37Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-JP1)
            

Parsed Whois Response

Peers

AS Number Description Country
AS53667 FranTech Solutions US
AS38008 Aperture Science Limited HK

Upstreams

AS Number Description Country
AS53667 FranTech Solutions US
AS38008 Aperture Science Limited HK

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