AS3561 Lumen (ex. Savvis) 🇺🇸 US
CenturyLink Communications, LLC. Announcing 797 prefixes, seen at the RIS collectors.
IPv4 prefixes
796
10,277,504 (40,147 × /24)
IPv6 prefixes
1
4 × /48
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
41
transit customers observed
Customer cone
43
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
796 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 104.253.122.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 104.253.130.0/24 v4 | RPKI valid | 4 | 354933563561 | 2026-10-08 |
| 104.253.173.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 108.165.6.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.16.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.17.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.18.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.19.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.24.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 108.165.25.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 108.165.26.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 108.165.27.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 108.165.42.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 108.165.43.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 109.166.40.0/21 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 109.166.48.0/21 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 109.203.161.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 109.203.163.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 109.203.166.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 130.254.32.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 130.254.33.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 130.254.34.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 130.254.35.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 130.254.36.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-30 |
| 130.254.37.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-30 |
| 130.254.38.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-30 |
| 130.254.39.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-30 |
| 136.0.107.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-21 |
| 136.0.191.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-21 |
| 136.0.209.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-15 |
| 136.0.239.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 136.0.242.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-21 |
| 140.228.18.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 140.228.19.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 141.140.2.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-01 |
| 141.140.3.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 141.140.8.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 141.140.9.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 141.140.10.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 141.140.11.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.111.4.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.111.249.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.22.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.31.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.65.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.80.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.85.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.92.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.98.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.105.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.111.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.119.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.142.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.147.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.155.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.157.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.160.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.175.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 142.252.191.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 143.203.176.0/22 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-23 |
| 144.225.106.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-28 |
| 144.225.166.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 144.225.167.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 144.225.168.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-01 |
| 144.225.169.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-01 |
| 144.225.170.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 144.225.171.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-01 |
| 144.225.252.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 144.225.253.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 149.19.157.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 149.19.158.0/23 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 151.248.72.0/21 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 151.248.80.0/21 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 151.248.88.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 162.33.165.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 162.33.166.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 165.140.143.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 165.193.0.0/16 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.0.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.32.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.64.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.96.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.106.0/23 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 165.193.112.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.128.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.144.0/20 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 165.193.160.0/19 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 165.193.192.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 165.193.224.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 166.0.117.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 166.0.121.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 166.0.122.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 166.1.102.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 166.1.248.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-02 |
| 166.49.0.0/17 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 166.63.128.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.215.0.0/16 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.215.232.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 167.216.128.0/17 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.128.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.136.0/21 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 167.216.144.0/20 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 167.216.160.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.176.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.192.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.208.0/20 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 167.216.224.0/21 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 167.216.232.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 167.216.240.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 168.93.206.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 168.93.207.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 172.252.61.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 172.252.93.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 172.252.251.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 172.252.252.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 172.252.253.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 175.110.100.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 176.46.129.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 176.46.130.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 176.46.133.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 176.46.135.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-08 |
| 176.46.137.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-10-08 |
| 176.118.80.0/21 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 178.157.64.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 178.159.64.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 178.159.72.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 185.123.144.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 185.123.152.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 185.143.76.0/24 v4 | RPKI invalid | 1 | 213241900233563561 | 2026-09-18 |
| 185.200.236.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 188.119.144.0/22 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 188.220.28.0/23 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-30 |
| 188.220.44.0/23 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-30 |
| 188.221.68.0/23 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-30 |
| 192.81.251.0/24 v4 | RPKI valid | 44 | 3772133563561 | 2026-09-18 |
| 192.107.118.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 192.139.196.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 192.207.230.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 198.99.8.0/22 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-20 |
| 198.137.199.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 198.251.36.0/22 v4 | RPKI valid | 43 | 3772133563561 | 2026-10-23 |
| 199.6.20.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 199.217.64.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 199.242.16.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 199.242.24.0/23 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 200.229.25.0/24 v4 | RPKI valid | 43 | 3772133563561 | 2026-09-18 |
| 202.126.0.0/20 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 203.82.128.0/19 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 203.82.144.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 204.13.202.0/23 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 204.70.0.0/15 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.70.128.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.70.133.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.70.138.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.0.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 204.71.16.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.18.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.32.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.38.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.40.0/22 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.60.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.79.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.112.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.128.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.140.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.176.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.192.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.220.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.71.232.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.71.241.0/24 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 204.188.0.0/17 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.188.128.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.188.144.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.188.160.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 204.189.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-10-16 |
| 204.194.8.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.136.0.0/16 v4 | RPKI valid | 45 | 580573561 | 2026-09-18 |
| 205.138.0.0/15 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.24.0/21 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 205.138.32.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.40.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.112.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.116.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.120.0/21 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.144.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.160.0/21 v4 | no ROA | 1 | 580573561 | 2026-10-16 |
| 205.138.168.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.172.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.192.0/22 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.196.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.197.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.240.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.138.243.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 205.139.16.0/20 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 205.139.21.0/24 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.139.32.0/19 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.139.64.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.139.68.0/24 v4 | no ROA | 44 | 3772133563561 | 2026-09-18 |
| 205.139.88.0/23 v4 | no ROA | 45 | 580573561 | 2026-09-18 |
| 205.139.96.0/20 v4 | no ROA | 45 | 580573561 | 2026-09-18 |