AS27257Webair Internet Development Company Inc.
United StatesRegistryARINTypeContentAt a glance
IPv4 prefixes
81
IPv6 prefixes
3
IPv4 addresses
134k
IPv6 /64s
4.3B
Upstream graph
The networks AS27257 is seen behind, one and two hops out, drawn from real AS paths.
AS27257Toward the internet core
Networks observed one and two hops upstream of AS27257 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
45
adjacent networks
- Upstreams
- 818%
- Peers
- 3271%
- Downstreams
- 511%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC | US | Peer | 5,885 | 139 |
| AS174Cogent Communications, LLC | US | Peer | 1,064 | 77 |
| AS3303Swisscom (Schweiz) AG |  CH | Peer | 82 | 1 |
| AS29838Atlantic Metro Communications II, Inc. | US | Peer | 41 | 1 |
| AS34549meerfarbig GmbH & Co. KG |  DE | Peer | 3 | 1 |
| AS25091IP-Max SA | CH | Peer | 3 | 1 |
| AS49544i3D.net B.V |  NL | Peer | 3 | 1 |
| AS24482SG.GS |  SG | Peer | 2 | 2 |
Prefixes
All 84The largest blocks AS27257 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 173.239.0.0/18 | 16.4k | 80/80 |
| 174.137.128.0/18 | 16.4k | 80/80 |
| 67.55.64.0/19 | 8.2k | 80/80 |
| 67.55.96.0/19 | 8.2k | 80/80 |
| 74.206.224.0/19 | 8.2k | 80/80 |
| 173.239.0.0/19 | 8.2k | 80/80 |
| 209.200.32.0/19 | 8.2k | 80/80 |
| 50.115.224.0/20 | 4.1k | 80/80 |
| 69.42.64.0/20 | 4.1k | 80/80 |
| 69.42.80.0/20 | 4.1k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.