AS8001Cologix, Inc
United StatesRegistryARINAt a glance
IPv4 prefixes
55
IPv6 prefixes
6
IPv4 addresses
442k
IPv6 /64s
4.8B
Upstream graph
The networks AS8001 is seen behind, one and two hops out, drawn from real AS paths.
AS8001Toward the internet core
Networks observed one and two hops upstream of AS8001 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
111
adjacent networks
- Upstreams
- 1514%
- Peers
- 7568%
- Downstreams
- 2119%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) | US | Peer | 2,975 | 96 |
| AS6461Zayo Bandwidth | US | Peer | 1,759 | 121 |
| AS174Cogent Communications, LLC | US | Peer | 1,478 | 108 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 1,181 | 31 |
| AS9002RETN Limited |  GB | Peer | 336 | 14 |
| AS2497Internet Initiative Japan Inc. |  JP | Peer | 195 | 3 |
| AS13030Init7 (Switzerland) Ltd. |  CH | Peer | 148 | 5 |
| AS6667Elisa Oyj |  FI | Peer | 140 | 2 |
| AS14537Continent 8 LLC | US | Peer | 139 | 4 |
| AS24482SG.GS |  SG | Peer | 69 | 3 |
Prefixes
All 61The largest blocks AS8001 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 66.246.0.0/16 | 65.5k | 80/80 |
| 67.196.0.0/16 | 65.5k | 80/80 |
| 70.47.0.0/16 | 65.5k | 80/80 |
| 209.123.0.0/16 | 65.5k | 80/80 |
| 64.21.0.0/17 | 32.8k | 80/80 |
| 66.29.0.0/17 | 32.8k | 80/80 |
| 207.99.0.0/17 | 32.8k | 80/80 |
| 64.247.0.0/18 | 16.4k | 80/80 |
| 207.192.64.0/18 | 16.4k | 80/80 |
| 216.118.64.0/18 | 16.4k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.