AS8399SEWAN SAS
FranceRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
33
IPv6 prefixes
4
IPv4 addresses
192k
IPv6 /64s
107B
Upstream graph
The networks AS8399 is seen behind, one and two hops out, drawn from real AS paths.
AS8399Toward the internet core
Networks observed one and two hops upstream of AS8399 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
171
adjacent networks
- Upstreams
- 3319%
- Peers
- 13881%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC |  US | Peer | 1,319 | 84 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 458 | 52 |
| AS3257GTT Communications Inc. | US | Peer | 254 | 37 |
| AS2914NTT America, Inc. | US | Peer | 100 | 18 |
| AS174Cogent Communications, LLC | US | Peer | 88 | 8 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 56 | 2 |
| AS25091IP-Max SA |  CH | Peer | 42 | 3 |
| AS35699Adamo Telecom Iberia S.A. |  ES | Peer | 42 | 36 |
| AS24940Hetzner Online GmbH |  DE | Peer | 37 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 37 | 2 |
Prefixes
All 37The largest blocks AS8399 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 157.143.128.0/17 | 32.8k | 80/80 |
| 195.135.0.0/17 | 32.8k | 80/80 |
| 217.181.128.0/17 | 32.8k | 80/80 |
| 195.135.0.0/18 | 16.4k | 80/80 |
| 37.97.64.0/19 | 8.2k | 80/80 |
| 65.39.64.0/19 | 8.2k | 80/80 |
| 81.93.0.0/19 | 8.2k | 80/80 |
| 88.213.224.0/19 | 8.2k | 80/80 |
| 155.2.128.0/19 | 8.2k | 80/80 |
| 37.97.96.0/20 | 4.1k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.