AS58453 — CMI-INT-HK - China Mobile International Limited

AS58453 announces 54 IPv4 prefixes covering 187,136 addresses and 1 IPv6 prefixes.

About this network

The AS handle CMI-INT-HK is held by China Mobile International Limited.

What it's used for

• The address space carries international telecommunications infrastructure, with netnames CMI-INT-AS-AP and CMI-INT-HK registered to China Mobile International Limited.
• The AS announces 187,136 IPv4 addresses across 95 prefixes and 19 IPv6 prefixes, while maintaining 1,002 observed neighbours; this high neighbour count relative to address space indicates a transit and peering role rather than a pure access network.
• Traffic from this AS consists of international data, mobile backhaul, and submarine cable traffic, as China Mobile International operates China Mobile's global network and international submarine cable systems.

Notable

• All RDAP registrants for the largest prefixes list IRT-CMI-INT-HK; China Mobile International Limited, fully agreeing with the AS holder.
• China Mobile International Limited is a wholly-owned subsidiary of China Mobile, responsible for the operation of China Mobile's international business.
• The inventory is concentrated in the 223.118.0.0/16 and 223.119.0.0/16 ranges, with 114 prefixes announced in Hong Kong.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.11.109.0/24
• 223.118.0.0/19
• 223.118.33.0/24
• 223.118.34.0/23
• 223.118.36.0/22
• 223.118.40.0/21
• 223.118.48.0/20
• 223.118.64.0/18
• 223.118.128.0/17
• 223.119.0.0/21
• 223.119.16.0/21
• 223.119.24.0/23
• 223.119.30.0/23
• 223.119.33.0/24
• 223.119.38.0/23
• 223.119.40.0/21
• 223.119.48.0/22
• 223.119.53.0/24
• 223.119.54.0/23
• 223.119.56.0/21
• 223.119.64.0/21
• 223.119.72.0/23
• 223.119.76.0/22
• 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
• 223.119.192.0/21
• 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
• 223.120.0.0/17
• 223.121.0.0/19
• 223.121.32.0/20
• 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
• 2402:4f00::/32

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS3257 GTT Communications Inc.
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS5511 Orange S.A.
• AS38001 NewMedia Express Pte Ltd
• AS9002 RETN Limited
• AS17639 Converge ICT Solutions Inc.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS34019 Hivane Association
• AS8551 Bezeq International Ltd.
• AS3303 Swisscom (Schweiz) AG
• AS2497 Internet Initiative Japan Inc.
• AS20485 Joint Stock Company TransTeleCom
• AS4637 Telstra Global
• AS1273 IDDQD-AS
• AS37100 SEACOM Limited
• AS132132 MyRepublic Ltd.
• AS6797 GlobalConnect AB
• AS4635 Hong Kong Internet Exchange--Route Server 1

Downstream networks

• AS9808 China Mobile Communications Group Co., Ltd.
• AS24203 PT XL Axiata
• AS45899 VNPT Corp
• AS134548 DXTL Tseung Kwan O Service
• AS137872 China Mobile Hong Kong Company Limited
• AS9848 SEJONG NETWORKS
• AS132839 POWER LINE DATACENTER
• AS136255 Telecom International Myanmar Co., Ltd
• AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.
• AS59257 CMPak Limited
• AS37342 Movitel, SA
• AS15808 IDDQD-AS
• AS55547 Unit D,E,F,G 28th Floor
• AS54994 Meteverse Limited.
• AS131267 Star Telecom
• AS18403 FPT Telecom Company
• AS9231 China Mobile Hong Kong Company Limited
• AS4538 China Education and Research Network Center
• AS4800 PT Aplikanusa Lintasarta
• AS18206 TM TECHNOLOGY SERVICES SDN. BHD.
• AS9902 NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
• AS45498 SMART AXIATA Co., Ltd.
• AS9873 Lao Telecom Communication, LTC
• AS138965 Streamtech Systems Technologies Inc.
• AS58807 China Mobile International Limited

Adjacent networks

• AS9808 China Mobile Communications Group Co., Ltd.
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS9002 RETN Limited
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS1273 IDDQD-AS
• AS3257 GTT Communications Inc.
• AS42708 Glesys Sweden AB
• AS5511 Orange S.A.
• AS3303 Swisscom (Schweiz) AG
• AS8551 Bezeq International Ltd.
• AS7473 Singapore Telecommunications Ltd
• AS2497 Internet Initiative Japan Inc.
• AS20485 Joint Stock Company TransTeleCom
• AS4657 StarHub Ltd
• AS38082 True International Gateway Co., Ltd.
• AS24482 SG.GS
• AS3491 PCCW Global (HK) Ltd.
• AS34549 meerfarbig GmbH & Co. KG
• AS4637 Telstra Global
• AS45899 VNPT Corp
• AS38193 Transworld Associates (Pvt.) Ltd.

Routing security

• RPKI: 72 valid, 0 invalid and 0 not-found announcements; 43 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1,573 route objects.
• Listed in as-sets: AS-10099, AS-17922, AS-37775, AS-45903, AS-ADC-NET, AS-ADCCUST, AS-ADCISP, AS-ALEXHOST:AS-TRANSITS, AS-ANY2-RS, AS-ATRATO:AS-PEERS, AS-BBIX-MANILARS, AS-CAMBRIUM-AMSIX-RS-DENY, AS-DCLG1-AP, AS-FRANCEIX-PAR-LIST, AS-HKIX, AS-ISP, AS-LIQUID, AS-LIQUID-EXT, AS-LIQUID-LINXPEERS, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-MANDA-LINX-PEERS-V4, AS-MANDA-LINX-PEERS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• NAPAfrica IX Johannesburg — Johannesburg, South Africa
• France-IX Paris — Paris, France
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Coresite - Any2 West — Los Angeles, United States
• Seattle Internet Exchange — Seattle, United States
• Any2 California — Los Angeles, United States
• NAPAfrica IX Cape Town — Cape Town, South Africa
• Hong Kong Internet Exchange — Hong Kong, China
• JPIX Tokyo — Tokyo, Japan
• Toronto Internet Exchange — Toronto, Canada
• Equinix Internet Exchange Sydney — Sydney, Australia
• Equinix Internet Exchange Paris — Paris, France
• Johannesburg Internet Exchange — Johannesburg, South Africa
• New York International Internet Exchange — New York, United States
• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• FL-IX - The Florida Internet Exchange / Community IX - Florida — Miami, United States
• Equinix Internet Exchange Miami — Miami, United States
• Kenya Internet Exchange Point - Nairobi — Nairobi, Kenya
• Internet Exchange Point of Nigeria - Lagos — Lagos, Nigeria
• GetaFIX Manila — Manila, Philippines
• Equinix Internet Exchange Tokyo — Tokyo, Japan
• Cape Town Internet Exchange — Cape Town, South Africa
• UAE-IX — Dubai, United Arab Emirates
• Equinix Internet Exchange Los Angeles — Los Angeles, United States
• Equinix Los Angeles IBX — Los Angeles, United States
• Asteroid Mombasa — Mombasa, Kenya
• AMS-IX Djibouti — Djibouti City, Djibouti
• Equinix-LA(former Paix) — Los Angeles, United States