AS25291SysEleven GmbH
GermanyRegistryRIPE NCCTypeContentAt a glance
IPv4 prefixes
38
IPv6 prefixes
15
IPv4 addresses
44.5k
IPv6 /64s
6.9B
Upstream graph
The networks AS25291 is seen behind, one and two hops out, drawn from real AS paths.
AS25291Toward the internet core
Networks observed one and two hops upstream of AS25291 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
6
adjacent networks
- Upstreams
- 233%
- Peers
- 467%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS5405Inter.link GmbH | DE | Peer | 3,154 | 142 |
| AS33891Core-Backbone GmbH | DE | Peer | 758 | 61 |
Prefixes
All 53The largest blocks AS25291 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 195.192.128.0/18 | 16.4k | 80/80 |
| 37.44.0.0/21 | 2k | 80/80 |
| 37.49.152.0/21 | 2k | 80/80 |
| 37.123.104.0/21 | 2k | 80/80 |
| 77.247.80.0/21 | 2k | 80/80 |
| 109.68.224.0/21 | 2k | 80/80 |
| 151.252.40.0/21 | 2k | 80/80 |
| 176.74.56.0/21 | 2k | 80/80 |
| 185.56.128.0/21 | 2k | 80/80 |
| 195.192.128.0/21 | 2k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.