AS4911 CenturyLink Communications, LLC 🇺🇸 US
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
16,384 (64 × /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
- AS4911
- Name
- CenturyLink Communications, LLC
- Organisation
- CenturyLink Communications, LLC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1995-05-04
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 168.251.0.0/18 v4 | no ROA | 42 | 3772133562094911 | 2026-09-18 |