AS265523 — AS265523 - Sierra Madre Internet SA de CV

AS265523 announces 7 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

Announced prefixes

• 45.181.12.0/22
• 45.188.92.0/22
• 45.235.128.0/22
• 170.238.252.0/22
• 177.125.136.0/22
• 186.209.92.0/22
• 190.123.124.0/22
• 2806:364::/32

Upstream networks

• AS174 Cogent Communications, LLC
• AS28458 IENTC S DE RL DE CV

Adjacent networks

• AS174 Cogent Communications, LLC
• AS28458 IENTC S DE RL DE CV

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-TRANSROUTE-SPEC, AS1299:AS-TWELVE99-NA-V4, AS1299:AS-TWELVE99-NA-V6, AS19332:AS-CUSTOMERS, AS19332:AS-TRANSITO, AS270126:AS-CUSTOMERS, AS28458:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA.

Internet exchanges

• NIX Monterrey — Monterrey, Mexico