$ query “AS137746” --type=asn → 1 result(s)
AS137746 · CHINA-INTERNET-NETWORK
China Internet Network Information Center
AS137746 is operated by China Internet Network Information Center and serves as a multihomed autonomous system, registered in the United States. The system announces 768 IPv4 addresses. The bulk of its IP address space is in China. No IPv6 support — it's 2026, just saying. Note: metadata was inferred from BGP routing observations and may be inaccurate.
Basic Information
- Country
- 🇺🇸 United States
- Data Origin
- Inferred — Metadata inferred from BGP routing observations, may be inaccurate
- Last Changed
- October 03, 2026
- Last Seen
- October 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇨🇳 China (768 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (3 total)
- 103.135.192.0/23 (512 addresses (/23 prefix))
- 103.135.195.0/24 (256 addresses (/24 prefix))