$ query “AS58453” --type=asn → 1 result(s)
AS58453 · CMI-INT-HK
China Mobile International Limited
AS58453 belongs to China Mobile International Limited and is a major transit provider, registered in Hong Kong SAR China. The system announces a solid 196 864 IPv4 addresses, including a /15, and supports IPv6. The bulk of its IP address space is in Hong Kong SAR China, with additional presence in Singapore and Germany, and smaller footprints in 5 additional countries.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #24 by Reach — Top 100 by customer cone size
- #3 in Hong Kong SAR China — Top 10 by reach within country
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 76 / 4
- IPv6 Prefixes (raw / aggregated)
- 5 / 1
- IPv4 Addresses
- 196 864
- Largest IPv4 Prefix
- /15 (131 072 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (191 232 IPs), 🇸🇬 Singapore (2 304 IPs), 🇩🇪 Germany (1 280 IPs) and 5 more
- Prefix Changed
- July 01, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 801 networks exchanging traffic without transit
- Downstream Customers
- 137 downstreams buying transit
- Unclassified
- 23 unclassified BGP neighbors
- Degree
- 966 unique BGP neighbors
- Reach
- 3 688 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (76 total)
- 223.118.0.0/15 (131 072 addresses (/15 prefix))
- 223.120.0.0/17 (32 768 addresses (/17 prefix))
- 223.121.0.0/17 (32 768 addresses (/17 prefix))
- 103.11.109.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (5 total)
- 2402:4f00::/32