$ query “AS27661” --type=asn → 1 result(s)
AS27661 · NETWORK-INFORMATION-CENTER
Network Information Center México
AS27661 is operated by Network Information Center México and serves as a government/public-admin stub network, registered in Mexico since 2003. The system announces 256 IPv4 addresses, and supports IPv6.
Basic Information
- Country
- 🇲🇽 Mexico
- Category
- Government/Public Administration
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 15, 2003
- Last Changed
- July 10, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Prefix Changed
- July 08, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (1 total)
- 201.131.252.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2001:1201:10::/48