AS21499Host Europe GmbH
GermanyRegistryRIPE NCCAt a glance
IPv4 prefixes
47
IPv6 prefixes
5
IPv4 addresses
82.7k
IPv6 /64s
34.7M
Upstream graph
The networks AS21499 is seen behind, one and two hops out, drawn from real AS paths.
AS21499Toward the internet core
Networks observed one and two hops upstream of AS21499 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
2
adjacent networks
- Upstreams
- 150%
- Peers
- 150%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS20773Host Europe GmbH | DE | Peer | 4,019 | 142 |
Prefixes
All 52The largest blocks AS21499 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 92.205.0.0/19 | 8.2k | 80/80 |
| 92.205.224.0/19 | 8.2k | 80/80 |
| 46.252.192.0/20 | 4.1k | 80/80 |
| 92.204.208.0/20 | 4.1k | 80/80 |
| 92.205.0.0/20 | 4.1k | 80/80 |
| 92.205.48.0/20 | 4.1k | 80/80 |
| 92.205.96.0/20 | 4.1k | 80/80 |
| 92.205.128.0/20 | 4.1k | 80/80 |
| 92.205.176.0/20 | 4.1k | 80/80 |
| 37.148.200.0/21 | 2k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.