AS3561 Lumen (ex. Savvis) 🇺🇸 US
CenturyLink Communications, LLC. Announcing 727 prefixes, seen at the RIS collectors.
IPv4 prefixes
726
10,252,672 (40,050 × /24)
IPv6 prefixes
1
4 × /48
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
41
transit customers observed
Customer cone
42
ASes reachable through it
Registry and operator data
- AS number
- AS3561
- Name
- Lumen (ex. Savvis)
- Organisation
- Lumen AS3561
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1998-10-07
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Global
- Peering policy
- Restrictive
- Website
- http://www.lumen.com/
- PeeringDB
- net/1836
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
727 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 209.27.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.27.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.44.0.0/18 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 209.67.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.67.0.0/18 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 209.67.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.67.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.67.192.0/21 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 209.67.208.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.67.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.73.129.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 209.73.130.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 209.73.140.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 209.73.147.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 209.73.148.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 209.83.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.102.0.0/17 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 209.143.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.143.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.143.224.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.143.240.0/20 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 209.144.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.176.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 209.176.157.0/24 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 209.185.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.8.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.32.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.41.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 209.185.96.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.128.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.152.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.160.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 209.185.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.208.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.185.216.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.202.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.223.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.225.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.225.20.0/23 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 209.225.64.0/19 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 212.124.224.0/19 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 213.174.192.0/19 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 213.174.209.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 213.174.212.0/23 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 213.174.216.0/23 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 216.14.160.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.14.166.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.14.173.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.19.128.0/19 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 216.19.160.0/20 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 216.32.0.0/14 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.32.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.120.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.128.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.160.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.32.192.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.32.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.32.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.33.60.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.96.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.132.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.160.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.160.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.33.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.198.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.33.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.48.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.96.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.128.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.144.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.160.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.176.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.34.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.32.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.35.64.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.80.0/20 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.35.104.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.112.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.128.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.176.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.208.0/20 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 216.35.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.35.245.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.39.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.39.37.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 216.39.38.0/23 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 216.39.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.39.96.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.48.64.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.64.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.69.224.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.74.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.74.128.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.74.160.0/21 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.74.168.0/22 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.74.172.0/23 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.74.174.0/23 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.74.176.0/20 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 216.88.0.0/14 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 216.104.224.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.109.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.118.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.136.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.136.132.0/25 v4 | no ROA | 1 | 354933563561 | 2026-09-18 |
| 216.144.64.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.172.133.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 216.172.136.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 216.172.147.0/24 v4 | RPKI valid | 39 | 3772133563561 | 2026-09-18 |
| 216.176.48.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.177.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.182.64.0/20 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 216.182.160.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.182.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.219.64.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.224.96.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.227.192.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 216.227.224.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 2001:460:100::/46 v6 | no ROA | 35 | 3772133563561 | 2026-09-18 |