AS39271C'Chartres Innovations Numeriques SEM
FranceRegistryRIPE NCCAt a glance
IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
7.2k
IPv6 /64s
0
Upstream graph
The networks AS39271 is seen behind, one and two hops out, drawn from real AS paths.
AS39271Toward the internet core
Networks observed one and two hops upstream of AS39271 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
62
adjacent networks
- Upstreams
- 1524%
- Peers
- 4674%
- Downstreams
- 12%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS29075IELO-LIAZO SERVICES SAS | FR | Peer | 411 | 52 |
| AS3257GTT Communications Inc. |  US | Peer | 319 | 30 |
| AS6939Hurricane Electric LLC | US | Peer | 26 | 3 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 20 | 2 |
| AS34288Kantonsschule Zug |  CH | Peer | 10 | 1 |
| AS25091IP-Max SA | CH | Peer | 10 | 1 |
| AS24482SG.GS |  SG | Peer | 10 | 1 |
| AS13237euNetworks GmbH |  DE | Peer | 10 | 1 |
| AS8529Zain Omantel International FZ-LLC |  AE | Peer | 10 | 1 |
| AS24940Hetzner Online GmbH | DE | Peer | 10 | 1 |
Prefixes
The largest blocks AS39271 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 46.19.128.0/21 | 2k | 80/80 |
| 87.238.144.0/21 | 2k | 80/80 |
| 185.186.72.0/22 | 1k | 80/80 |
| 46.19.132.0/24 | 256 | 80/80 |
| 46.19.133.0/24 | 256 | 80/80 |
| 46.19.135.0/24 | 256 | 80/80 |
| 87.238.149.0/24 | 256 | 80/80 |
| 87.238.151.0/24 | 256 | 80/80 |
| 185.186.73.0/24 | 256 | 80/80 |
| 185.186.74.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.