AS11172Alestra, S. de R.L. de C.V.
MexicoRegistryLACNICTypeEyeballAt a glance
IPv4 prefixes
939
IPv6 prefixes
2,907
IPv4 addresses
1.2M
IPv6 /64s
10B
Upstream graph
The networks AS11172 is seen behind, one and two hops out, drawn from real AS paths.
AS11172Toward the internet core
Networks observed one and two hops upstream of AS11172 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
234
adjacent networks
- Upstreams
- 83%
- Peers
- 12453%
- Downstreams
- 10244%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC |  US | Peer | 136,571 | 136 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 99,399 | 141 |
| AS32098Flō Networks (Transtelco Inc.) | US | Peer | 30,129 | 141 |
| AS6461Zayo Bandwidth | US | Peer | 3,715 | 142 |
| AS6762Telecom Italia Sparkle (Seabone) |  IT | Peer | 1,990 | 141 |
| AS3491PCCW Global (HK) Ltd. |  HK | Peer | 1,151 | 140 |
| AS23520Columbus Networks USA, Inc. | US | Peer | 501 | 140 |
| AS28546Servnet Mexico, S.A. de C.V. | MX | Peer | 112 | 16 |
Prefixes
All 3,846The largest blocks AS11172 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 148.211.0.0/16 | 65.5k | 79/80 |
| 148.216.0.0/16 | 65.5k | 79/80 |
| 148.238.0.0/16 | 65.5k | 80/80 |
| 148.244.0.0/16 | 65.5k | 80/80 |
| 189.206.0.0/16 | 65.5k | 80/80 |
| 201.151.0.0/16 | 65.5k | 79/80 |
| 201.163.0.0/16 | 65.5k | 80/80 |
| 189.206.0.0/17 | 32.8k | 80/80 |
| 189.206.128.0/17 | 32.8k | 79/80 |
| 200.94.0.0/17 | 32.8k | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.