AS23749 — GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider

AS23749 announces 7 IPv4 prefixes covering 4,608 addresses and 1 IPv6 prefixes.

About this network

GLOBAL-TRANSIT-AS-HKCOLO-AP is operated by HKCOLO ltd., a Hong Kong-based internet service provider and colocation facility.

What it's used for

• The address space carries infrastructure for colocation and data center services, evidenced by the consistent HKCOLO netname across the majority of announced prefixes.
• The AS announces 4,608 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, while maintaining 11 observed routing neighbours; this ratio of address space to peering partners is consistent with a hosting or colocation provider rather than a large-scale residential access network.

Notable

• Registrants for the primary prefixes (202.122.96.0/21, 202.122.104.0/22, 202.122.108.0/23, 112.213.64.0/24, 112.213.69.0/24, and 112.213.79.0/24) are listed as hkcolo limited under the IRT-HKCOLO-HK handle, aligning with the AS holder.
• The inventory consists of a mix of /21, /22, /23, and /24 blocks in the 202.122.0.0/16 and 112.213.0.0/16 ranges, along with a single /32 IPv6 prefix.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 112.213.64.0/24
• 112.213.69.0/24
• 112.213.79.0/24
• 202.122.96.0/21
• 202.122.104.0/22
• 202.122.108.0/23
• 202.122.110.0/24
• 2401:3c60::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS15412 Flag Telecom UK Limited
• AS703 Verizon Business
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS8359 MTS PJSC

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS15412 Flag Telecom UK Limited
• AS703 Verizon Business
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS8359 MTS PJSC
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China