AS140057 IPv4Superhub IPv4 Superhub Limited

IPv4Superhub IPv4 Superhub Limited · registered in Hong Kong

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#493largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#45,138of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS140057 in ASN lookup Look up an IP in this network (103.163.133.1) All networks in Hong Kong

IPv4 prefixes

All 3 prefixes, in address order.

103.163.133.0/24
149.57.11.0/24
149.57.16.0/24

Other ASNs named IPv4Superhub IPv4 Superhub Limited

2 other networks use the same organisation name; together with AS140057 they announce 2,048 IPv4 addresses.

ASNNameIPv4 addresses

AS133153IPv4Superhub IPv4 Superhub Limited HK1,024

AS209178IPv4Superhub IPv4 Superhub Limited HK256

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS139293#490 UFO-AS-AP - UFO Network Limited768

AS139734#491 YTXC-AS-AP - XINGCHEN DATA HK CO., LIMITED768

AS139914#492 WPP-JWTNET-HK - WPP Hong Kong768

AS140525#494 GIGALINK-AS-AP - HONG KONG GIGALINK NETWORK LIMITED768

AS140693#495 TWDC-AS-AP - The Walt Disney Company (HK) Ltd768

AS141366#496 LW-HK-AS - Lightway Studio Limited768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources