AS3909 CenturyLink Communications, LLC 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
6,912 (27 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS3909
- Name
- CenturyLink Communications, LLC
- Organisation
- CenturyLink Communications, LLC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-10-01
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 |
|---|---|---|---|---|
| 8.64.40.0/21 v4 | no ROA | 40 | 701833562093909 | 2026-09-18 |
| 65.123.252.0/24 v4 | no ROA | 43 | 3772133562093909 | 2026-09-18 |
| 65.123.253.0/24 v4 | no ROA | 43 | 3772133562093909 | 2026-09-18 |
| 67.13.228.0/24 v4 | no ROA | 43 | 3772133562093909 | 2026-09-18 |
| 204.193.208.0/20 v4 | no ROA | 43 | 3772133562093909 | 2026-09-18 |