Registration
The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.
IPv4 Prefixes
2 prefixes · 512 addresses Routing data as of 2026-10-03 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 45.174.58.0/24 | 45.174.58.0 – 45.174.58.255 | 256 |
| 45.174.59.0/24 | 45.174.59.0 – 45.174.59.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS11172 AS11172 - Alestra, S. de R.L. de C.V. 255 666 0