AS209178 IPv4Superhub IPv4 Superhub Limited

IPv4Superhub IPv4 Superhub Limited · registered in Hong Kong

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#727largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#74,766of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS209178 in ASN lookup Look up an IP in this network (185.233.19.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

185.233.19.0/24

Other ASNs named IPv4Superhub IPv4 Superhub Limited

2 other networks use the same organisation name; together with AS209178 they announce 2,048 IPv4 addresses.

ASNNameIPv4 addresses

AS133153IPv4Superhub IPv4 Superhub Limited HK1,024

AS140057IPv4Superhub IPv4 Superhub Limited HK768

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS203307#724 INSTART INSTART TECHNOLOGY CO., LIMITED256

AS205938#725 CHENGYI CHENGYI CO., LIMITED256

AS207526#726 Dingfeng HK DINGFENG TECHNOLOGY INFORMATION LIMITED256

AS212558#728 GLOBALNETSYS GLOBALNET SYSTEMS LIMITED256

AS214950#729 HKCJBTC HONGKONG CHENG JIAN BAI TECHNOLOGY CO., LIMITED256

AS218438#730 TRIALCADE-AS Trialcade Limited256

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