$ query “AS28511” --type=asn → 1 result(s)
AS28511 · NETWORK-INFORMATION-CENTER
Network Information Center México
AS28511 belongs to Network Information Center México and is a residential access provider, established in Mexico in 2005. The system announces 1 024 IPv4 addresses, and supports IPv6. This AS has recently updated its prefix announcements.
Basic Information
- Country
- 🇲🇽 Mexico
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 24, 2005
- Last Changed
- March 04, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 3
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /44
- Prefix Changed
- July 28, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 6 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (1)
- AS174 — COGENT (Tier-1 transit)
Prefix Lists
IPv4 Prefixes (4 total)
- 207.248.64.0/23 (512 addresses (/23 prefix))
- 200.33.80.0/24 (256 addresses (/24 prefix))
- 201.131.248.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (3 total)
- 2001:1250:a000::/44
- 2001:1250:c000::/44
- 2001:1250:fe00::/48