AS398203 MidSouth Fiber 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
25,600 (100 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS398203
- Name
- MidSouth Fiber
- Organisation
- MidSouth Fiber
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2019-12-10
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- AS-MIDSOUTHFIBER-398203
- Website
- https://www.midsouthfiber.com
- PeeringDB
- net/27807
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 142.202.164.0/22 v4 | RPKI valid | 41 | 14907398203 | 2026-09-18 |
| 146.86.128.0/18 v4 | RPKI valid | 42 | 14907398203 | 2026-09-18 |
| 169.150.144.0/20 v4 | RPKI valid | 42 | 14907398203 | 2026-09-18 |
| 170.117.176.0/20 v4 | RPKI valid | 42 | 14907398203 | 2026-09-18 |
| 2605:8cc0::/32 v6 | RPKI valid | 33 | 14907398203 | 2026-09-18 |