AS136739 Asia Colo (HK) Limited 🇭🇰 HK

GLOBAL COMMUNICATION NETWORK LIMITED. Announcing 12 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

49,152 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS136739
Name: Asia Colo (HK) Limited
Organisation: GLOBAL COMMUNICATION NETWORK LIMITED
Country: 🇭🇰 HK
RIR: APNIC
Allocated: 2024-11-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

12 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS136506 - AS137529
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:  2016-05-26T03:42:38Z
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

aut-num:        AS136739
as-name:        ASIACOLOHKLIMITED-AS-HK
descr:          Asia Colo (HK) Limited
descr:          FLAT N 14 CHAU TAU VILLAGE
descr:          SAN TIN
descr:          HONG KONG
country:        HK
org:            ORG-ACL20-AP
sponsoring-org: ORG-GCNL1-AP
admin-c:        GCNL2-AP
tech-c:         GCNL2-AP
mnt-lower:      MAINT-GCNL-HK
mnt-routes:     MAINT-GCNL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-GCNL-HK
abuse-c:        AG1273-AP
last-modified:  2024-11-18T08:19:04Z
source:         APNIC

irt:            IRT-GCNL-HK
address:        RM.1801, EASEY COMM. BLDG.,, 253-261 HENNESSY ROAD, WANCHAI, HongKong HongKong 999077
e-mail:         abuse@hkglobalnetwork.com
abuse-mailbox:  abuse@hkglobalnetwork.com
admin-c:        GCNL2-AP
tech-c:         GCNL2-AP
auth:           # Filtered
remarks:        abuse@hkglobalnetwork.com was validated on 2026-09-10
mnt-by:         MAINT-GCNL-HK
last-modified:  2026-09-10T11:35:14Z
source:         APNIC

organisation:   ORG-ACL20-AP
org-name:       Asia Colo (HK) Limited
org-type:       OTHER
address:        FLAT N 14 CHAU TAU VILLAGE
address:        SAN TIN
address:        HONG KONG
country:        HK
e-mail:         achk@hkglobalnetwork.com
admin-c:        GCNL2-AP
tech-c:         GCNL2-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-11-07T12:07:21Z
source:         APNIC

role:           ABUSE GCNLHK
country:        ZZ
address:        RM.1801, EASEY COMM. BLDG.,, 253-261 HENNESSY ROAD, WANCHAI, HongKong HongKong 999077
phone:          +000000000
e-mail:         abuse@hkglobalnetwork.com
admin-c:        GCNL2-AP
tech-c:         GCNL2-AP
nic-hdl:        AG1273-AP
remarks:        Generated from irt object IRT-GCNL-HK
remarks:        abuse@hkglobalnetwork.com was validated on 2026-09-10
abuse-mailbox:  abuse@hkglobalnetwork.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-10T11:35:35Z
source:         APNIC

role:           GLOBAL COMMUNICATION NETWORK LIMITED administrator
address:        RM.1801, EASEY COMM. BLDG.,, 253-261 HENNESSY ROAD, WANCHAI, HongKong HongKong 999077
country:        HK
phone:          +44-07754267877
e-mail:         office@hkglobalnetwork.com
admin-c:        GCNL2-AP
tech-c:         GCNL2-AP
nic-hdl:        GCNL2-AP
mnt-by:         MAINT-GCNL-HK
last-modified:  2023-12-15T10:05:13Z
source:         APNIC

as-block:       AS136506 - AS137529
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-02T05:23:28Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC