$ query “AS6503” --type=asn → 1 result(s)

AS6503 · AXTEL

Axtel S.A.B. de C.V.

AS6503 is run by Axtel S.A.B. de C.V. and is a mid-size transit provider, based in Mexico since 1996. The system announces an impressive 1.4 million IPv4 addresses, including a /14, and supports IPv6. The bulk of its IP address space is in Mexico, with additional presence in Australia and the United States. Prefix announcements for this AS were recently updated.

  • #10 in Mexico — Top 10 by reach within country
  • Pioneer — Registered before the year 2000

Basic Information

Country
🇲🇽 Mexico
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
May 09, 1996
Last Changed
March 04, 2026
Last Seen
June 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
653 / 42
IPv6 Prefixes (raw / aggregated)
114 / 3
IPv4 Addresses
1 421 824
Largest IPv4 Prefix
/14 (262 144 addresses)
Largest IPv6 Prefix
/28
Geolocated Countries
🇲🇽 Mexico (988 576 IPs), 🇦🇺 Australia (459 008 IPs), 🇺🇸 United States (256 IPs)
Prefix Changed
June 21, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 1 421 824 total (0.00%)

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Downstream Customers
12 downstreams buying transit
Degree
17 unique BGP neighbors
Reach
31 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS6762 — SEABONE-NET (Tier-1 transit)
  • AS23520 — LIBERTY-NETWORKS
  • AS11172 — ALESTRA

Prefix Lists

IPv4 Prefixes (653 total)

  • 187.176.0.0/14 (262 144 addresses (/14 prefix))
  • 189.208.0.0/14 (262 144 addresses (/14 prefix))
  • 187.162.0.0/15 (131 072 addresses (/15 prefix))
  • 189.212.0.0/15 (131 072 addresses (/15 prefix))
  • 189.205.0.0/16 (65 536 addresses (/16 prefix))
  • 148.243.0.0/16 (65 536 addresses (/16 prefix))
  • 148.245.0.0/16 (65 536 addresses (/16 prefix))
  • 189.207.0.0/16 (65 536 addresses (/16 prefix))
  • 148.240.0.0/16 (65 536 addresses (/16 prefix))
  • 201.156.0.0/16 (65 536 addresses (/16 prefix))
  • 201.158.128.0/17 (32 768 addresses (/17 prefix))
  • 200.78.128.0/17 (32 768 addresses (/17 prefix))
  • 200.236.64.0/18 (16 384 addresses (/18 prefix))
  • 207.249.128.0/18 (16 384 addresses (/18 prefix))
  • 201.140.0.0/18 (16 384 addresses (/18 prefix))
  • 200.56.0.0/18 (16 384 addresses (/18 prefix))
  • 200.57.192.0/18 (16 384 addresses (/18 prefix))
  • 200.76.192.0/19 (8 192 addresses (/19 prefix))
  • 200.57.96.0/19 (8 192 addresses (/19 prefix))
  • 200.94.192.0/19 (8 192 addresses (/19 prefix))
  • 200.56.64.0/19 (8 192 addresses (/19 prefix))
  • 200.52.32.0/19 (8 192 addresses (/19 prefix))
  • 200.38.64.0/19 (8 192 addresses (/19 prefix))
  • 200.38.224.0/19 (8 192 addresses (/19 prefix))
  • 200.39.224.0/19 (8 192 addresses (/19 prefix))
  • 200.33.208.0/20 (4 096 addresses (/20 prefix))
  • 200.34.80.0/20 (4 096 addresses (/20 prefix))
  • 200.36.96.0/20 (4 096 addresses (/20 prefix))
  • 200.52.0.0/20 (4 096 addresses (/20 prefix))
  • 200.33.224.0/21 (2 048 addresses (/21 prefix))
  • 200.36.120.0/21 (2 048 addresses (/21 prefix))
  • 200.34.64.0/21 (2 048 addresses (/21 prefix))
  • 200.33.192.0/21 (2 048 addresses (/21 prefix))
  • 200.36.112.0/22 (1 024 addresses (/22 prefix))
  • 200.34.72.0/22 (1 024 addresses (/22 prefix))
  • 200.34.78.0/23 (512 addresses (/23 prefix))
  • 200.33.246.0/23 (512 addresses (/23 prefix))
  • 200.23.72.0/23 (512 addresses (/23 prefix))
  • 63.96.221.0/24 (256 addresses (/24 prefix))
  • 200.23.147.0/24 (256 addresses (/24 prefix))
  • 200.23.59.0/24 (256 addresses (/24 prefix))
  • 192.100.179.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (114 total)

  • 2806::/28
  • 2801:c4:3fb::/48
  • 2801:c4:3fd::/48