AS398203MidSouth Fiber
United StatesRegistryARINAt a glance
IPv4 prefixes
4
IPv6 prefixes
1
IPv4 addresses
25.6k
IPv6 /64s
4.3B
Upstream graph
The networks AS398203 is seen behind, one and two hops out, drawn from real AS paths.
AS398203Toward the internet core
Networks observed one and two hops upstream of AS398203 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
28
adjacent networks
- Upstreams
- 829%
- Peers
- 1968%
- Downstreams
- 14%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 195 | 69 |
| AS2914NTT America, Inc. | US | Peer | 174 | 53 |
| AS6939Hurricane Electric LLC | US | Peer | 24 | 12 |
| AS49544i3D.net B.V |  NL | Peer | 5 | 2 |
| AS7195EdgeUno |  CO | Peer | 5 | 2 |
| AS8220COLT |  GB | Peer | 5 | 2 |
| AS4826Vocus Connect International Backbone |  AU | Peer | 4 | 1 |
| AS14537Continent 8 LLC | US | Peer | 2 | 2 |
Prefixes
The largest blocks AS398203 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 146.86.128.0/18 | 16.4k | 79/80 |
| 169.150.144.0/20 | 4.1k | 79/80 |
| 170.117.176.0/20 | 4.1k | 79/80 |
| 142.202.164.0/22 | 1k | 79/80 |
| 2605:8cc0::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.