AS40510 Southern Fiber Worx 🇺🇸 US
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
4,608 (18 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS40510
- Name
- Southern Fiber Worx
- Organisation
- Southern Fiber Worx
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2017-12-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 38.29.189.0/24 v4 | no ROA | 48 | 69393187740510 | 2026-09-18 |
| 38.66.221.0/24 v4 | no ROA | 48 | 69393187740510 | 2026-09-18 |
| 38.66.233.0/24 v4 | no ROA | 42 | 3454917440510 | 2026-09-18 |
| 38.66.248.0/24 v4 | no ROA | 48 | 69393187740510 | 2026-09-18 |
| 38.66.252.0/23 v4 | no ROA | 48 | 69393187740510 | 2026-09-18 |
| 104.250.244.0/22 v4 | no ROA | 48 | 69393187740510 | 2026-09-18 |
| 131.143.0.0/23 v4 | no ROA | 43 | 3454964613187740510 | 2026-09-24 |
| 131.143.2.0/23 v4 | no ROA | 42 | 3454917440510 | 2026-09-24 |
| 170.39.120.0/22 v4 | no ROA | 42 | 3454917440510 | 2026-09-18 |