AS43366OSSO B.V.
NetherlandsRegistryRIPE NCCAt a glance
IPv4 prefixes
9
IPv6 prefixes
3
IPv4 addresses
10k
IPv6 /64s
73B
Upstream graph
The networks AS43366 is seen behind, one and two hops out, drawn from real AS paths.
AS43366Toward the internet core
Networks observed one and two hops upstream of AS43366 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
192
adjacent networks
- Upstreams
- 3116%
- Peers
- 15179%
- Downstreams
- 105%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. |  US | Peer | 780 | 71 |
| AS6830Liberty Global Europe Holding B.V. |  EU | Peer | 441 | 43 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 62 | 4 |
| AS6939Hurricane Electric LLC | US | Peer | 48 | 7 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 46 | 2 |
| AS23673Cogetel Online, Cambodia, ISP |  KH | Peer | 36 | 2 |
| AS37497Network Platforms (PTY) LTD |  ZA | Peer | 31 | 1 |
| AS34288Kantonsschule Zug |  CH | Peer | 31 | 2 |
| AS13237euNetworks GmbH |  DE | Peer | 31 | 1 |
| AS58511Swoop (Anycast Global Backbone) | AU | Peer | 28 | 2 |
Prefixes
The largest blocks AS43366 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 217.21.192.0/20 | 4.1k | 80/80 |
| 185.12.144.0/22 | 1k | 80/80 |
| 185.37.124.0/22 | 1k | 80/80 |
| 185.79.8.0/22 | 1k | 80/80 |
| 185.159.136.0/22 | 1k | 80/80 |
| 91.194.224.0/23 | 512 | 80/80 |
| 195.28.22.0/23 | 512 | 80/80 |
| 195.88.160.0/23 | 512 | 80/80 |
| 217.21.206.0/24 | 256 | 80/80 |
| 2a05:6c80::/29 | 34.4B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.