AS20751AZISTA GmbH
AustriaRegistryRIPE NCCAt a glance
IPv4 prefixes
9
IPv6 prefixes
0
IPv4 addresses
13.1k
IPv6 /64s
0
Upstream graph
The networks AS20751 is seen behind, one and two hops out, drawn from real AS paths.
AS20751Toward the internet core
Networks observed one and two hops upstream of AS20751 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
62
adjacent networks
- Upstreams
- 1118%
- Peers
- 4776%
- Downstreams
- 46%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1764Next Layer Telecommunications | AT | Peer | 1,244 | 76 |
| AS24953NETPLANET GmbH | AT | Peer | 185 | 20 |
| AS6939Hurricane Electric LLC |  US | Peer | 83 | 4 |
| AS13030Init7 (Switzerland) Ltd. |  CH | Peer | 48 | 2 |
| AS13237euNetworks GmbH |  DE | Peer | 24 | 1 |
| AS49544i3D.net B.V |  NL | Peer | 24 | 1 |
| AS3303Swisscom (Schweiz) AG | CH | Peer | 24 | 1 |
| AS24940Hetzner Online GmbH | DE | Peer | 24 | 1 |
| AS132337Axclusive |  SG | Peer | 24 | 1 |
| AS34288Kantonsschule Zug | CH | Peer | 24 | 1 |
Prefixes
The largest blocks AS20751 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 83.216.208.0/20 | 4.1k | 80/80 |
| 80.64.128.0/21 | 2k | 80/80 |
| 83.216.208.0/21 | 2k | 80/80 |
| 80.64.136.0/22 | 1k | 80/80 |
| 83.216.216.0/22 | 1k | 80/80 |
| 83.216.220.0/22 | 1k | 80/80 |
| 185.136.212.0/22 | 1k | 80/80 |
| 195.62.26.0/23 | 512 | 80/80 |
| 78.40.213.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.