AS21057Servicios Audiovisuales Overon S.L.
SpainRegistryRIPE NCCAt a glance
IPv4 prefixes
23
IPv6 prefixes
0
IPv4 addresses
11.3k
IPv6 /64s
0
Upstream graph
The networks AS21057 is seen behind, one and two hops out, drawn from real AS paths.
AS21057Toward the internet core
Networks observed one and two hops upstream of AS21057 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
22
adjacent networks
- Upstreams
- 1045%
- Peers
- 1255%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) |  US | Peer | 898 | 80 |
| AS32098Flō Networks (Transtelco Inc.) | US | Adjacent | 134 | 79 |
| AS174Cogent Communications, LLC | US | Peer | 133 | 79 |
| AS6762Telecom Italia Sparkle (Seabone) |  IT | Peer | 105 | 80 |
| AS19332Marcatel Com, S.A. de C.V. |  MX | Peer | 104 | 80 |
| AS7018AT&T Enterprises, LLC | US | Peer | 85 | 79 |
| AS3257GTT Communications Inc. | US | Peer | 79 | 79 |
| AS41313"NOVATEL" EOOD |  BG | Peer | 40 | 40 |
| AS8866Vivacom Bulgaria EAD | BG | Peer | 40 | 40 |
| AS1000LINK AMERICAN | US | Peer | 1 | 1 |
Prefixes
The largest blocks AS21057 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 80.84.128.0/22 | 1k | 79/80 |
| 80.84.132.0/22 | 1k | 79/80 |
| 80.84.152.0/22 | 1k | 49/80 |
| 178.249.8.0/22 | 1k | 51/80 |
| 178.249.12.0/22 | 1k | 51/80 |
| 80.84.138.0/23 | 512 | 79/80 |
| 80.84.140.0/23 | 512 | 79/80 |
| 80.84.142.0/23 | 512 | 79/80 |
| 80.84.150.0/23 | 512 | 49/80 |
| 80.84.156.0/23 | 512 | 51/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.