AS19889Cooperativa Telefonica Del Viso
ArgentinaRegistryLACNICAt a glance
IPv4 prefixes
248
IPv6 prefixes
1
IPv4 addresses
106k
IPv6 /64s
4.3B
Upstream graph
The networks AS19889 is seen behind, one and two hops out, drawn from real AS paths.
AS19889Toward the internet core
Networks observed one and two hops upstream of AS19889 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
15
adjacent networks
- Upstreams
- 320%
- Peers
- 1067%
- Downstreams
- 213%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) |  US | Peer | 5,577 | 127 |
| AS6939Hurricane Electric LLC | US | Peer | 1,921 | 25 |
| AS16814NSS S.A. | AR | Peer | 1,915 | 79 |
Prefixes
All 249The largest blocks AS19889 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 161.22.0.0/22 | 1k | 79/80 |
| 161.22.4.0/22 | 1k | 79/80 |
| 161.22.8.0/22 | 1k | 79/80 |
| 161.22.12.0/22 | 1k | 79/80 |
| 161.22.16.0/22 | 1k | 79/80 |
| 161.22.20.0/22 | 1k | 79/80 |
| 161.22.24.0/22 | 1k | 79/80 |
| 161.22.28.0/22 | 1k | 79/80 |
| 181.118.224.0/22 | 1k | 79/80 |
| 181.118.228.0/22 | 1k | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.