AS23749 HKCOLO ltd. Internet Service Provider ðŸ‡ðŸ‡° HK
hkcolo limited. Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
19
7,680 (30 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS23749
- Name
- HKCOLO ltd. Internet Service Provider
- Organisation
- hkcolo limited
- Country
- ðŸ‡ðŸ‡° HK
- RIR
- APNIC
- Allocated
- 2003-05-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
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: 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 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: 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: 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