AS38277 — CLINK-AS-AP CommuniLink Internet Limited.

Network type: hosting

AS38277 announces 4 IPv4 prefixes covering 2,816 addresses and 0 IPv6 prefixes.

About this network

The AS handle CLINK-AS-AP is held by CommuniLink Internet Limited.

What it's used for

• The address space carries residential and business internet services in Hong Kong, evidenced by netnames COMMUNILINK-HK and CLINK associated with CommuniLink, and DATAPORT-HK associated with DataPort Limited.
• The network announces 2816 IPv4 addresses across 4 prefixes and maintains 6 observed neighbours, a ratio consistent with an access or eyeball network rather than a transit provider.
• Traffic from this AS consists of subscriber internet access for residential and business customers in Hong Kong, as indicated by the operator's identity and the nature of the registered address blocks.

Notable

• Registrants for the two largest prefixes (43.252.164.0/22 and 203.124.8.0/22) are listed as CommuniLink Internet Limited, while the two smaller prefixes (43.252.40.0/23 and 43.252.42.0/24) are registered to DataPort Limited, suggesting a relationship or lease between the two entities.
• The address inventory is composed of four distinct IPv4 prefixes, all located in Hong Kong, with no IPv6 prefixes in the inventory.

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

Announced prefixes

• 43.252.40.0/23
• 43.252.42.0/24
• 43.252.164.0/22
• 203.124.8.0/22

Upstream networks

• AS6939 Hurricane Electric LLC
• AS9304 HGC Global Communications Limited
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS9304 HGC Global Communications Limited
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS

Routing security

• RPKI: 10 valid, 0 invalid and 1 not-found announcements; 20 ROAs.
• ASPA: none published.
• IRR: 91% of announcements registered; 98 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-CN2, AS-CTI-TELECOM, AS-CTTJ, AS-HKBN-TRANSIT, AS-HKIX, AS-HURRICANE, AS-HUTCHCITY, AS-PACNET-DOWNSTREAM-HK, AS-PACNET-DOWNSTREAM-PH, AS-TRANSROUTE-SPEC, AS216458:AS-CUST-AGG-HK, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS9269:AS-HKBN-TRANSIT, AS9269:AS-HKBN-TRANSIT.

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China