AS24334 — CYBERPORT-HK-AP Cyberport Hong Kong

AS24334 announces 4 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

The AS handle CYBERPORT-HK-AP is held by Cyberport Hong Kong.

What it's used for

• The address space is registered under the netname CYBERPORT-HK for the Hong Kong Cyberport Management Company Ltd., indicating an internal corporate estate for the Cyberport development.
• The AS announces 7168 IPv4 addresses across 4 prefixes and 32 IPv6 prefixes, with 12 observed neighbours. This ratio of moderate address space to a low neighbour count suggests a dedicated corporate network rather than a transit provider or large-scale residential ISP.

Notable

• All four largest IPv4 prefixes share the same registrant, Hong Kong Cyberport Management Company Ltd., and the netname CYBERPORT-HK, confirming consistent ownership.
• The inventory consists of four distinct IPv4 blocks, including three /21s and one /22, alongside a finely subdivided IPv6 space under the 2404:1a0::/36 range.

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

Announced prefixes

• 103.11.88.0/22
• 202.83.240.0/21
• 202.171.208.0/21
• 203.142.88.0/21
• 2404:1a0::/30

Upstream networks

• AS9304 HGC Global Communications Limited
• AS4515 PCCW IMS Ltd (PCCW Business Internet Access)
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS17554 Citic Telecom International (Data) Limited.
• AS32787 Akamai Technologies, Inc.
• 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

Adjacent networks

• AS9304 HGC Global Communications Limited
• AS4515 PCCW IMS Ltd (PCCW Business Internet Access)
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS17554 Citic Telecom International (Data) Limited.
• AS32787 Akamai Technologies, Inc.
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS8359 MTS PJSC
• AS24482 SG.GS

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China