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 |
|---|---|---|---|---|
| 5.157.164.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 23.26.66.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 23.26.136.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 23.26.202.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 23.27.55.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 23.27.115.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 23.27.130.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 23.230.194.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 23.230.243.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.5.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.28.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.49.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.61.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.66.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.71.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.108.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.144.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.147.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.172.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.247.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.38.250.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.54.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.61.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.68.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.88.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.89.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.97.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.133.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.160.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.177.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 45.39.193.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.114.32.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.114.165.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 50.114.173.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.114.210.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.28.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.44.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.73.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.97.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.100.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.117.105.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 50.118.215.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 62.216.64.0/21 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 63.128.0.0/15 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 63.128.0.0/16 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 63.128.0.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.128.64.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.128.85.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 63.128.88.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 63.128.128.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.128.180.0/22 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 63.136.0.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.136.4.0/24 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.136.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.136.96.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.136.120.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.136.128.0/17 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.0.0/16 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.32.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.64.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.112.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.126.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 63.137.176.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.137.224.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 63.146.199.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 63.235.144.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 64.14.0.0/16 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.0.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.32.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.96.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.112.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.128.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.144.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.160.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.192.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.201.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.14.208.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.14.224.0/20 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.14.240.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.15.160.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.15.192.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.15.224.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.15.225.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.22.128.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.22.151.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.27.160.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.28.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.29.68.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.29.72.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.29.76.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.29.84.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.29.89.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.29.94.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 64.37.192.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.37.209.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.39.32.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.41.128.0/17 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.56.192.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.58.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.68.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.70.0.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.70.4.0/22 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.70.64.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.70.96.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.70.102.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.75.0.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.79.160.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.85.64.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.89.32.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.202.245.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.209.128.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.209.160.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.209.192.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.209.224.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.209.240.0/20 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.209.241.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.209.243.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 64.210.160.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.210.192.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.210.192.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.210.224.0/19 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 64.211.224.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 64.240.0.0/14 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.35.192.0/18 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.37.192.0/19 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.100.0.0/15 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.119.32.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.128.64.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.128.224.0/20 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 66.150.105.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 66.180.130.0/23 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 66.207.180.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 67.54.0.0/17 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 67.54.32.0/20 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 67.130.0.0/24 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 68.68.99.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 68.71.192.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 69.32.180.0/23 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 69.46.65.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 69.46.76.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 72.5.203.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 72.35.0.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 72.35.16.0/21 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 72.35.24.0/22 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 72.35.28.0/22 v4 | no ROA | 44 | 580573561 | 2026-09-18 |
| 77.36.124.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 81.161.4.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 82.112.169.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 82.118.64.0/19 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 82.118.64.0/22 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 82.118.68.0/22 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 82.118.80.0/23 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 82.118.92.0/22 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 89.40.208.0/24 v4 | no ROA | 43 | 3772133563561 | 2026-09-18 |
| 91.237.44.0/22 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 93.120.96.0/22 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 96.126.134.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 100.42.20.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 100.42.21.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 100.42.23.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 103.11.68.0/22 v4 | no ROA | 30 | 5062833563561 | 2026-09-18 |
| 104.164.158.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.0.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.55.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.60.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.66.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.96.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.124.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.143.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.147.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.158.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.203.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.235.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.252.244.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.2.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.8.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.9.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.49.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.53.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.61.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.99.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.122.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 104.253.173.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 109.166.40.0/21 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 109.166.48.0/21 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 130.254.32.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 130.254.33.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 130.254.34.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 130.254.35.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 136.0.239.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 140.228.18.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 140.228.19.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 141.140.8.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 141.140.9.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 141.140.10.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 141.140.11.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 142.111.4.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 142.111.249.0/24 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 142.252.22.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |