AS204151EWII Bredbaand A/S
DenmarkRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
7
IPv6 prefixes
3
IPv4 addresses
11.5k
IPv6 /64s
73B
Upstream graph
The networks AS204151 is seen behind, one and two hops out, drawn from real AS paths.
AS204151Toward the internet core
Networks observed one and two hops upstream of AS204151 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
95
adjacent networks
- Upstreams
- 1213%
- Peers
- 8387%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS31027GlobalConnect A/S | DK | Peer | 596 | 112 |
| AS6939Hurricane Electric LLC |  US | Peer | 42 | 10 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 14 | 2 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 14 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 10 | 2 |
| AS32590Valve Corporation | US | Peer | 10 | 2 |
| AS8298IPng Networks GmbH |  CH | Peer | 10 | 2 |
| AS25091IP-Max SA | CH | Peer | 10 | 2 |
| AS24940Hetzner Online GmbH |  DE | Peer | 10 | 2 |
| AS58511Swoop (Anycast Global Backbone) | AU | Peer | 10 | 2 |
Prefixes
The largest blocks AS204151 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 87.104.240.0/20 | 4.1k | 80/80 |
| 46.32.144.0/21 | 2k | 80/80 |
| 212.237.176.0/21 | 2k | 80/80 |
| 78.31.252.0/22 | 1k | 80/80 |
| 185.107.12.0/22 | 1k | 80/80 |
| 194.45.76.0/22 | 1k | 80/80 |
| 185.161.77.0/24 | 256 | 80/80 |
| 2a06:4000::/29 | 34.4B × /64 | 61/62 |
| 2a12:3d80::/29 | 34.4B × /64 | 61/62 |
| 2a00:8200::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.