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AS58453 China Mobile International Limited

CMI-INT-HK - China Mobile International Limited · registered in Hong Kong

IPv4 addresses187,13695 prefixes · 0.006% of announced IPv4
Rank in Hong Kong#22largest network in HK by IPv4 space, of 735 · 0.96% of HK
Rank worldwide#1,150of 79,396 networks with IPv4
IPv661,440 x /4819 prefixes
CountryHong Kong779 ASNs registered there
Open AS58453 in ASN lookup Look up an IP in this network (103.11.109.1) All networks in Hong Kong

IPv4 prefixes

All 95 prefixes, in address order.

  • 103.11.109.0/24
  • 223.118.0.0/21
  • 223.118.8.0/23
  • 223.118.10.0/23
  • 223.118.12.0/22
  • 223.118.16.0/23
  • 223.118.18.0/23
  • 223.118.20.0/22
  • 223.118.24.0/21
  • 223.118.33.0/24
  • 223.118.34.0/23
  • 223.118.36.0/22
  • 223.118.40.0/23
  • 223.118.42.0/23
  • 223.118.44.0/22
  • 223.118.48.0/22
  • 223.118.52.0/24
  • 223.118.53.0/24
  • 223.118.54.0/23
  • 223.118.56.0/21
  • 223.118.64.0/18
  • 223.118.128.0/17
  • 223.119.0.0/21
  • 223.119.16.0/23
  • 223.119.18.0/24
  • 223.119.19.0/24
  • 223.119.20.0/22
  • 223.119.24.0/23
  • 223.119.30.0/23
  • 223.119.33.0/24
  • 223.119.38.0/23
  • 223.119.40.0/22
  • 223.119.44.0/22
  • 223.119.48.0/23
  • 223.119.50.0/23
  • 223.119.53.0/24
  • 223.119.54.0/23
  • 223.119.56.0/22
  • 223.119.60.0/22
  • 223.119.64.0/21
  • 223.119.72.0/23
  • 223.119.76.0/23
  • 223.119.78.0/24
  • 223.119.79.0/24
  • 223.119.80.0/21
  • 223.119.90.0/23
  • 223.119.92.0/22
  • 223.119.96.0/22
  • 223.119.101.0/24
  • 223.119.102.0/23
  • 223.119.104.0/21
  • 223.119.112.0/20
  • 223.119.134.0/23
  • 223.119.136.0/21
  • 223.119.144.0/20
  • 223.119.160.0/19
  • 223.119.192.0/22
  • 223.119.196.0/23
  • 223.119.198.0/23
  • 223.119.200.0/23
  • 223.119.204.0/22
  • 223.119.208.0/20
  • 223.119.224.0/20
  • 223.119.241.0/24
  • 223.119.242.0/23
  • 223.119.244.0/22
  • 223.119.248.0/23
  • 223.119.250.0/24
  • 223.119.254.0/24
  • 223.120.0.0/21
  • 223.120.8.0/21
  • 223.120.16.0/20
  • 223.120.32.0/19
  • 223.120.64.0/19
  • 223.120.96.0/20
  • 223.120.112.0/21
  • 223.120.120.0/22
  • 223.120.124.0/24
  • 223.120.125.0/24
  • 223.120.126.0/23
  • 223.121.0.0/21
  • 223.121.8.0/22
  • 223.121.12.0/24
  • 223.121.13.0/24
  • 223.121.14.0/23
  • 223.121.16.0/20
  • 223.121.32.0/23
  • 223.121.34.0/23
  • 223.121.36.0/22
  • 223.121.40.0/21
  • 223.121.48.0/21
  • 223.121.57.0/24
  • 223.121.58.0/23
  • 223.121.60.0/22
  • 223.121.64.0/18

IPv6 prefixes

All 19 prefixes.

  • 2402:4f00::/34
  • 2402:4f00:4000::/46
  • 2402:4f00:4004::/46
  • 2402:4f00:4008::/45
  • 2402:4f00:4010::/44
  • 2402:4f00:4020::/43
  • 2402:4f00:4040::/42
  • 2402:4f00:4080::/41
  • 2402:4f00:4100::/40
  • 2402:4f00:4200::/39
  • 2402:4f00:4400::/38
  • 2402:4f00:4800::/37
  • 2402:4f00:5000::/36
  • 2402:4f00:6000::/35
  • 2402:4f00:8000::/36
  • 2402:4f00:9000::/36
  • 2402:4f00:a000::/35
  • 2402:4f00:c000::/35
  • 2402:4f00:e000::/36

Other ASNs named China Mobile International Limited

2 other networks use the same organisation name; together with AS58453 they announce 227,840 IPv4 addresses.

ASNNameIPv4 addresses
AS58807CMI-INT-AS - China Mobile International Limited HK39,168
AS136750CMI-INT-AS-AP - China Mobile International Limited HK1,536

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses
AS135377#19 UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED193,792
AS142200#20 NETNOVA-AS-AP - Netnova Limited192,768
AS152194#21 CTGSERVERLIMITED-AS-AP - CTG Server Limited188,414
AS10103#23 HKBN-AS-AP - HK Broadband Network Ltd.178,944
AS137872#24 PEOPLESPHONE-HK - China Mobile Hong Kong Company Limited162,816
AS139880#25 OWGELS-AS-AP - OWGELS INTERNATIONAL CO., LIMITED147,968

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