$ query “AS58807” --type=asn → 1 result(s)

AS58807 · CMI-INT-AS

China Mobile International Limited

AS58807 is operated by China Mobile International Limited and serves as a mid-size transit provider, based in Hong Kong SAR China. The system announces a respectable 39 168 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in China, with additional presence in Hong Kong SAR China and Singapore, and smaller footprints in 3 additional countries.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇭🇰 Hong Kong SAR China
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
June 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
34 / 12
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
39 168
Largest IPv4 Prefix
/17 (32 768 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇨🇳 China (65 536 IPs), 🇭🇰 Hong Kong SAR China (4 352 IPs), 🇺🇸 United States (1 024 IPs) and 3 more
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
145 networks exchanging traffic without transit
Downstream Customers
10 downstreams buying transit
Unclassified
15 unclassified BGP neighbors
Degree
175 unique BGP neighbors
Reach
9 701 networks in customer cone

Upstream Providers (5)

  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS58453 — CMI-INT-HK
  • AS7473 — SINGTEL-AS-AP

Prefix Lists

IPv4 Prefixes (34 total)

  • 223.120.128.0/17 (32 768 addresses (/17 prefix))
  • 223.119.8.0/21 (2 048 addresses (/21 prefix))
  • 223.119.26.0/23 (512 addresses (/23 prefix))
  • 223.119.28.0/23 (512 addresses (/23 prefix))
  • 223.119.34.0/23 (512 addresses (/23 prefix))
  • 223.119.36.0/23 (512 addresses (/23 prefix))
  • 223.119.74.0/23 (512 addresses (/23 prefix))
  • 223.119.88.0/23 (512 addresses (/23 prefix))
  • 223.119.252.0/23 (512 addresses (/23 prefix))
  • 223.118.32.0/24 (256 addresses (/24 prefix))
  • 223.119.32.0/24 (256 addresses (/24 prefix))
  • 223.119.100.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2402:4f00:f000::/36