AS13631CITADEL ENTERPRISE AMERICAS LLC
United StatesRegistryARINAt a glance
IPv4 prefixes
13
IPv6 prefixes
1
IPv4 addresses
3.3k
IPv6 /64s
65.5k
Upstream graph
The networks AS13631 is seen behind, one and two hops out, drawn from real AS paths.
AS13631Toward the internet core
Networks observed one and two hops upstream of AS13631 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
115
adjacent networks
- Upstreams
- 2623%
- Peers
- 8977%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS13335Cloudflare, Inc. | US | Peer | 298 | 142 |
| AS6939Hurricane Electric LLC | US | Peer | 202 | 77 |
| AS3356Lumen (Level 3) | US | Peer | 164 | 79 |
| AS174Cogent Communications, LLC | US | Peer | 144 | 79 |
| AS23764China Telecom Global |  HK | Peer | 69 | 69 |
| AS8220COLT |  GB | Peer | 67 | 67 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 57 | 46 |
| AS6461Zayo Bandwidth | US | Peer | 45 | 45 |
| AS21859Zenlayer Inc | US | Peer | 13 | 13 |
| AS4657StarHub Ltd |  SG | Peer | 11 | 11 |
Prefixes
The largest blocks AS13631 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 38.57.54.0/24 | 256 | 79/80 |
| 46.255.29.0/24 | 256 | 80/80 |
| 64.22.160.0/24 | 256 | 80/80 |
| 64.22.161.0/24 | 256 | 80/80 |
| 64.22.164.0/24 | 256 | 79/80 |
| 64.22.172.0/24 | 256 | 80/80 |
| 64.212.61.0/24 | 256 | 79/80 |
| 103.187.70.0/24 | 256 | 80/80 |
| 103.187.71.0/24 | 256 | 80/80 |
| 194.59.56.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.