AS59371 Dimension Network & Communication Limited

DNC-AS - Dimension Network & Communication Limited · registered in Hong Kong

IPv4 addresses60,92835 prefixes · 0.002% of announced IPv4

Rank in Hong Kong#52largest network in HK by IPv4 space, of 735 · 0.31% of HK

Rank worldwide#3,635of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS59371 in ASN lookup Look up an IP in this network (5.254.128.1) All networks in Hong Kong

IPv4 prefixes

All 35 prefixes, in address order.

5.254.128.0/24
5.254.130.0/24
5.254.132.0/22
5.254.136.0/21
5.254.144.0/20
43.229.4.0/22
43.252.160.0/22
43.252.172.0/22
45.126.180.0/22
46.149.192.0/20
66.203.144.0/20
66.232.0.0/20
67.211.64.0/20
69.160.168.0/21
103.48.4.0/22
103.68.172.0/22
103.82.212.0/22
103.85.252.0/22
103.93.124.0/22
103.120.212.0/22
103.136.192.0/22
103.195.48.0/22
103.232.220.0/22
103.233.96.0/22
103.248.136.0/22
116.204.156.0/22
123.108.76.0/22
147.92.32.0/20
147.161.32.0/22
147.161.36.0/23
147.161.38.0/23
147.161.40.0/21
147.161.48.0/20
203.109.56.0/22
207.148.32.0/20

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS38186#49 FTG-AS-AP - Forewin Telecom Group Limited, ISP at HK65,792

AS17759#50 CLPPOWER-AS-AP - CLP Power Hong Kong Limited65,536

AS17497#51 LGHL-AS-AP - Liasail Global Hongkong Limited61,696

AS138542#53 ZTINFO-AS-HK - ZT Information Network Co., Limited56,064

AS23764#54 CTGNet - CTGNet50,432

AS138997#55 EDCL-AS-AP - Eons Data Communications Limited46,848

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