AS2042 — GCT-HK - HK Global Cloud DataCenter

AS2042 announces 4 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

GCT-HK is a Hong Kong data-center and cloud hosting operator (HK Global Cloud DataCenter).

What it's used for

• Hosting, colocation, and cloud services out of Hong Kong.

Notable

• A commercial hosting network. Despite the low number, this is a modern holder; the low AS was reassigned to it rather than held since the early internet.

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

Announced prefixes

• 103.235.172.0/22
• 119.252.251.0/24
• 119.252.254.0/24
• 150.242.216.0/22

Upstream networks

• AS3491 PCCW Global (HK) Ltd.
• AS18186 Nebula Global LLC

Adjacent networks

• AS3491 PCCW Global (HK) Ltd.
• AS18186 Nebula Global LLC

Routing security

• RPKI: 2 valid, 1 invalid and 3 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 83% of announcements registered; 18 route objects.
• Listed in as-sets: AS-10099, AS-140224, AS-18186, AS-4788, AS-9534, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-ANCH-GLOBAL, AS-BTN-CUSTOMERS, AS-CWCUSTASIA, AS-HKT-AS4515, AS-HKT-NETVIGATOR, AS-HTHK-IG, AS-HUTCHCITY, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-TMNET-CUSTOMERS, AS-TMNET-PEERS, AS-XO-B, AS131310:AS-PEERS, AS131310:AS-PLTPRO, AS3491:AS-CUSTOMERS-AP, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS58453:AS-ASIATEST2.