ASN Lookup Tool

hkcolo limited hkcolo.com HK HK 22 Routes

AS Data

AS23749

AS23749hkcolo limited

AS Number 23749
AS Name GLOBAL-TRANSIT-AS-HKCOLO-AP
Organization hkcolo limited(org-hl11-ap)
Country HK
Website hkcolo.com
Number of IPv4 Routes 19
Number of IPv6 Routes 3
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS23749 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
202.122.102.0/24 256
202.122.110.0/24 256
2401:3c60:1::/48 ~1×10²⁴
202.122.100.0/24 256
202.122.104.0/24 256
112.213.64.0/24 256
202.122.103.0/24 256
202.122.108.0/23 512
202.122.106.0/24 256
202.122.107.0/24 256

Raw Whois Response

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

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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 'AS23701 - AS23772'

as-block:       AS23701 - AS23772
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:  2008-09-04T06:40:26Z
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 'AS23749'

% Abuse contact for 'AS23749' is 'abuse@hkcolo.com'

aut-num:        AS23749
as-name:        GLOBAL-TRANSIT-AS-HKCOLO-AP
descr:          HKCOLO ltd. Internet Service Provider
country:        HK
member-of:      AS-HKCOLO
import:         from AS703 action pref=100; accept ANY
import:         from AS15412 action pref=100; accept ANY
import:         from AS55350 action pref=100; accept AS55350
import:         from AS132499 action pref=100; accept AS132499
export:         to AS703 announce AS23749 AS55350
export:         to AS15412 announce AS23749 AS55350
export:         to AS55350 announce AS15412
default:        to AS703 action pref=10; networks ANY
org:            ORG-HL11-AP
admin-c:        KL686-AP
tech-c:         KL686-AP
abuse-c:        AH1205-AP
notify:         ken.law@hkcolo.com
mnt-lower:      MAINT-AP-HKCOLO
mnt-routes:     MAINT-AP-HKCOLO
mnt-by:         APNIC-HM
mnt-irt:        IRT-HKCOLO-HK
last-modified:  2021-01-10T22:10:15Z
source:         APNIC

irt:            IRT-HKCOLO-HK
address:        8/F Sino Favour Centre
address:        1 On Yip Street
address:        Chaiwan Hong Kong
e-mail:         ken.law@hkcolo.com
abuse-mailbox:  abuse@hkcolo.com
admin-c:        KL686-AP
tech-c:         KL686-AP
auth:           # Filtered
remarks:        abuse@hkcolo.com is invalid
remarks:        ken.law@hkcolo.com is invalid
mnt-by:         MAINT-AP-HKCOLO
last-modified:  2026-03-11T13:10:01Z
source:         APNIC

organisation:   ORG-HL11-AP
org-name:       hkcolo limited
org-type:       LIR
country:        HK
address:        8/F., Sino Favour Centre
address:        1 On Yip Street
phone:          +852-2563-0209
fax-no:         +852-2563-8246
e-mail:         abuse@hkcolo.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:54Z
source:         APNIC

role:           ABUSE HKCOLOHK
country:        ZZ
address:        8/F Sino Favour Centre
address:        1 On Yip Street
address:        Chaiwan Hong Kong
phone:          +000000000
e-mail:         ken.law@hkcolo.com
admin-c:        KL686-AP
tech-c:         KL686-AP
nic-hdl:        AH1205-AP
remarks:        Generated from irt object IRT-HKCOLO-HK
remarks:        abuse@hkcolo.com is invalid
remarks:        ken.law@hkcolo.com is invalid
abuse-mailbox:  abuse@hkcolo.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T13:10:59Z
source:         APNIC

person:         Ken Law
nic-hdl:        KL686-AP
e-mail:         ken.law@hkcolo.com
address:        8/F Sino Favour Centre
address:        1 On Yip Street
address:        Chaiwan Hong Kong
phone:          +852-2563-0209
fax-no:         +852-2563-8246
country:        HK
mnt-by:         MAINT-AP-HKCOLO
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS24482 SG.GS SG
AS4635 Hong Kong Internet Exchange--Route Server 1 HK
AS703 Verizon Business US
AS6939 Hurricane Electric LLC US
AS32590 Valve Corporation US
AS8359 MTS PJSC RU
AS4635 The Hong Kong Internet Exchange Limited HK
AS15412 FLAG TELECOM UK LIMITED GB
AS41095 IPTP LTD GB

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS41095 IPTP LTD GB
AS703 Verizon Business US
AS15412 Global Cloud Xchange GB
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS4635 The Hong Kong Internet Exchange Limited HK
AS38008 Aperture Science Limited HK

Contacts

Email Contacts

Abuse Contacts

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS23749 is an Autonomous System Number used to identify a network for BGP internet routing.
AS23749 is listed under hkcolo limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.