AS400427IQ Fiber
United StatesRegistryARINAt a glance
IPv4 prefixes
29
IPv6 prefixes
3
IPv4 addresses
114k
IPv6 /64s
4.8B
Upstream graph
The networks AS400427 is seen behind, one and two hops out, drawn from real AS paths.
AS400427Toward the internet core
Networks observed one and two hops upstream of AS400427 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
11
adjacent networks
- Upstreams
- 545%
- Peers
- 655%
- 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 | 1,480 | 113 |
| AS174Cogent Communications, LLC | US | Peer | 586 | 113 |
| AS2914NTT America, Inc. | US | Peer | 301 | 88 |
| AS2711Spirit Communications | US | Peer | 80 | 80 |
| AS13760Uniti Fiber Holdings Inc. | US | Peer | 42 | 14 |
Prefixes
All 32The largest blocks AS400427 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 128.242.0.0/18 | 16.4k | 78/80 |
| 204.1.0.0/18 | 16.4k | 80/80 |
| 38.61.96.0/19 | 8.2k | 80/80 |
| 38.85.128.0/19 | 8.2k | 79/80 |
| 204.1.0.0/19 | 8.2k | 78/80 |
| 204.1.32.0/19 | 8.2k | 78/80 |
| 38.61.96.0/20 | 4.1k | 80/80 |
| 38.61.112.0/20 | 4.1k | 80/80 |
| 38.85.128.0/20 | 4.1k | 80/80 |
| 38.85.144.0/20 | 4.1k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.