AS41000Freethought Internet Limited
United KingdomRegistryRIPE NCCTypeContentAt a glance
IPv4 prefixes
10
IPv6 prefixes
2
IPv4 addresses
8.7k
IPv6 /64s
68.7B
Upstream graph
The networks AS41000 is seen behind, one and two hops out, drawn from real AS paths.
AS41000Toward the internet core
Networks observed one and two hops upstream of AS41000 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
147
adjacent networks
- Upstreams
- 3423%
- Peers
- 11377%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) |  US | Peer | 392 | 47 |
| AS6939Hurricane Electric LLC | US | Peer | 109 | 47 |
| AS174Cogent Communications, LLC | US | Peer | 65 | 7 |
| AS6667Elisa Oyj |  FI | Peer | 24 | 4 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 20 | 2 |
| AS25091IP-Max SA |  CH | Peer | 20 | 2 |
| AS4637Telstra International Limited |  HK | Peer | 20 | 2 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 20 | 2 |
| AS5413Wavenet Limited | GB | Peer | 12 | 2 |
| AS3170VeloxServ Communications Ltd | GB | Peer | 12 | 2 |
Prefixes
The largest blocks AS41000 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 37.61.232.0/21 | 2k | 80/80 |
| 176.74.16.0/21 | 2k | 80/80 |
| 185.86.108.0/22 | 1k | 80/80 |
| 185.176.248.0/22 | 1k | 80/80 |
| 185.219.236.0/22 | 1k | 80/80 |
| 193.33.178.0/23 | 512 | 80/80 |
| 45.132.24.0/24 | 256 | 80/80 |
| 193.23.224.0/24 | 256 | 80/80 |
| 194.110.243.0/24 | 256 | 80/80 |
| 195.170.173.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.