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 |
|---|---|---|---|---|
| 206.31.228.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.31.229.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.31.231.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.31.232.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.31.233.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.31.240.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.40.64.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.40.128.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.0.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.144.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.181.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.184.0/21 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.79.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.79.210.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.96.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.96.96.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.96.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.97.0.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.97.16.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.97.32.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.97.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.97.128.0/17 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 206.98.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.99.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.99.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.99.96.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.99.112.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.99.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.100.0.0/14 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 206.100.0.0/21 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 206.100.5.0/24 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.101.32.0/21 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 206.128.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.128.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.128.128.0/19 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.128.160.0/19 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.129.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.132.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.132.0.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.132.16.0/20 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.132.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.132.40.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.132.144.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.142.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.142.0.0/17 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.142.1.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.142.3.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.142.192.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.150.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.150.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.150.168.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.150.180.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.160.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.151.164.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.0.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.152.8.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.18.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.128.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.152.135.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 206.153.0.0/18 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.153.64.0/19 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.153.128.0/17 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.154.32.0/20 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.154.56.0/21 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.154.64.0/18 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.154.128.0/17 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.155.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.155.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 206.156.0.0/15 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 206.156.16.0/24 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 206.208.176.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.208.179.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.208.183.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 206.223.78.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 207.0.0.0/15 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.64.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.80.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.192.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.200.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.2.201.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 207.2.204.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.3.0.0/16 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 207.48.0.0/15 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 207.50.0.0/17 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 207.50.160.0/19 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 207.50.192.0/18 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 207.51.0.0/16 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 207.82.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.82.12.0/22 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 207.82.16.0/22 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 207.82.24.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.82.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.82.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.82.176.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.82.192.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.124.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 207.149.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 207.170.176.0/22 v4 | RPKI valid | 42 | 3772133563561 | 2026-09-18 |
| 207.189.64.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 207.189.88.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.48.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.48.208.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.50.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.128.0.0/15 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.130.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.131.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.131.192.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.132.0.0/18 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 208.132.64.0/19 v4 | RPKI invalid | 1 | 580573561 | 2026-09-18 |
| 208.132.128.0/17 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.133.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.134.0.0/15 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 208.134.240.0/21 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 208.136.0.0/15 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.138.0.0/20 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.138.64.0/18 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.138.128.0/19 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.138.160.0/21 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.138.176.0/20 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.138.192.0/18 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.139.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.140.0.0/14 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.144.0.0/13 v4 | RPKI valid | 43 | 580573561 | 2026-09-18 |
| 208.152.0.0/14 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.154.80.0/22 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.154.84.0/24 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.156.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.157.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.157.8.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.157.128.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.157.152.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.157.192.0/18 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.158.0.0/15 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.158.236.0/22 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 208.158.237.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.158.244.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.160.0.0/15 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.162.0.0/16 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.163.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.163.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.164.0.0/15 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.166.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.166.64.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.166.128.0/17 v4 | RPKI valid | 1 | 580573561 | 2026-09-18 |
| 208.167.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.167.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.167.208.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.168.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.168.128.0/18 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.168.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.169.0.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.169.96.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.169.128.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.170.0.0/15 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.170.0.0/16 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 208.170.6.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.170.64.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.170.65.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.170.66.0/23 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.170.71.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.172.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.172.200.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.173.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.173.128.0/18 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.174.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.175.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.175.64.0/22 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 208.175.65.0/24 v4 | no ROA | 42 | 37721335639103561 | 2026-09-18 |
| 208.175.66.0/24 v4 | no ROA | 42 | 37721335639103561 | 2026-09-18 |
| 208.175.160.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.175.192.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 208.175.203.0/24 v4 | no ROA | 1 | 580573561 | 2026-09-18 |
| 208.175.204.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.0.0/16 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.0.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.5.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.6.0/24 v4 | no ROA | 42 | 3772133563561 | 2026-09-18 |
| 209.1.56.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.64.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.80.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.88.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.120.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.160.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.208.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.232.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.1.248.0/21 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.16.211.0/24 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.25.0.0/17 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.27.0.0/19 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.27.32.0/20 v4 | no ROA | 43 | 580573561 | 2026-09-18 |
| 209.27.56.0/22 v4 | no ROA | 43 | 580573561 | 2026-09-18 |