AS137990 SUNIWAY GROUP LIMITED

SUNIWAY1-AS-AP - SUNIWAY GROUP LIMITED · registered in Hong Kong

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#293largest network in HK by IPv4 space, of 735 · 0.01% of HK

Rank worldwide#21,440of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryHong Kong779 ASNs registered there

Open AS137990 in ASN lookup Look up an IP in this network (103.119.128.1) All networks in Hong Kong

IPv4 prefixes

All 4 prefixes, in address order.

103.119.128.0/22
154.197.28.0/23
202.43.225.0/24
202.43.226.0/24

IPv6 prefixes

All 2 prefixes.

2402:940::/32
2403:43c0::/32

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS38814#290 MEGA-VANTAGE-AS-AP - MEGA VANTAGE INFORMATION TECHNOLOGY (HONG KONG) LIMITED2,304

AS134696#291 HNTCL-HK - HENGTIAN NETWORK TECHNOLOGY CO., LIMITED2,304

AS141750#292 HCJBTC-AS-AP - PC Cloud2,304

AS141153#294 LCXHK-AS-AP - LCX International Technology Co., Limited2,048

AS35820#295 G3S-AS-AP - G3S Technologies Co., Limited2,048

AS134518#296 RETN-AS-AP - RETN (Hong Kong) Limited2,048

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