AS203591TECNO GENERAL S.R.L
ItalyRegistryRIPE NCCAt a glance
IPv4 prefixes
14
IPv6 prefixes
0
IPv4 addresses
13.8k
IPv6 /64s
0
Upstream graph
The networks AS203591 is seen behind, one and two hops out, drawn from real AS paths.
AS203591Toward the internet core
Networks observed one and two hops upstream of AS203591 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
53
adjacent networks
- Upstreams
- 917%
- Peers
- 4381%
- Downstreams
- 12%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC |  US | Peer | 586 | 73 |
| AS28716Retelit Digital Services S.p.A. | IT | Peer | 461 | 35 |
| AS6939Hurricane Electric LLC | US | Peer | 58 | 6 |
| AS49544i3D.net B.V |  NL | Peer | 15 | 1 |
| AS24482SG.GS |  SG | Peer | 13 | 1 |
| AS137409GSL Networks Pty LTD |  AU | Peer | 13 | 1 |
| AS132337Axclusive | SG | Peer | 13 | 1 |
| AS14537Continent 8 LLC | US | Peer | 13 | 1 |
| AS13237euNetworks GmbH |  DE | Peer | 13 | 1 |
Prefixes
The largest blocks AS203591 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 149.71.48.0/21 | 2k | 79/80 |
| 149.86.104.0/21 | 2k | 79/80 |
| 154.56.64.0/21 | 2k | 79/80 |
| 154.56.72.0/21 | 2k | 79/80 |
| 81.2.132.0/22 | 1k | 79/80 |
| 154.56.204.0/22 | 1k | 79/80 |
| 178.22.248.0/22 | 1k | 79/80 |
| 185.6.240.0/22 | 1k | 79/80 |
| 178.22.252.0/24 | 256 | 79/80 |
| 178.22.253.0/24 | 256 | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.