AS204333Witalij Koweschnikow
SwitzerlandRegistryRIPE NCCTypeContentAt a glance
IPv4 prefixes
1
IPv6 prefixes
5
IPv4 addresses
256
IPv6 /64s
328k
Upstream graph
The networks AS204333 is seen behind, one and two hops out, drawn from real AS paths.
AS204333Toward the internet core
Networks observed one and two hops upstream of AS204333 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
39
adjacent networks
- Upstreams
- 1128%
- Peers
- 2667%
- Downstreams
- 25%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS50873David Doepelheuer |  DE | Peer | 675 | 140 |
| AS6939Hurricane Electric LLC |  US | Peer | 63 | 8 |
| AS34549meerfarbig GmbH & Co. KG | DE | Peer | 45 | 45 |
| AS25091IP-Max SA | CH | Peer | 11 | 2 |
| AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI |  TR | Peer | 11 | 2 |
| AS24482SG.GS |  SG | Peer | 11 | 2 |
| AS8298IPng Networks GmbH | CH | Peer | 11 | 2 |
| AS56662Marcin Gondek |  PL | Peer | 8 | 1 |
| AS3214xTom GmbH | DE | Peer | 8 | 1 |
| AS13030Init7 (Switzerland) Ltd. | CH | Peer | 6 | 2 |
Prefixes
The largest blocks AS204333 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 185.255.121.0/24 | 256 | 80/80 |
| 2a13:5681:1::/48 | 65.5k × /64 | 61/62 |
| 2a13:5681:6::/48 | 65.5k × /64 | 61/62 |
| 2a13:5681:7::/48 | 65.5k × /64 | 61/62 |
| 2a13:5681:a::/48 | 65.5k × /64 | 61/62 |
| 2a13:5681:b::/48 | 65.5k × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.