$ query “AS131541” --type=asn → 1 result(s)
AS131541 · CHINA-INTERNET-NETWORK
China Internet Network Information Center
AS131541 is operated by China Internet Network Information Center and serves as a single-homed network, registered in Bangladesh. The system announces 256 IPv4 addresses. Most of its address space is geolocated to China. No IPv6 support — it's 2026, just saying. Note: metadata was inferred from BGP routing observations and may be inaccurate.
Basic Information
- Country
- 🇧🇩 Bangladesh
- 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)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇨🇳 China (256 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS4808 — CHINA169-BJ
Prefix Lists
IPv4 Prefixes (1 total)
- 103.103.36.0/24 (256 addresses (/24 prefix))