AS3356 Lumen (Level 3) 🇺🇸 US
Level 3 Parent, LLC. Announcing 2,221 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,088
38,863,424 (151,810 × /24)
IPv6 prefixes
133
20 × /32
Upstreams
62
transit providers observed
Peers
26
settlement-free adjacencies
Downstreams
6,469
transit customers observed
Customer cone
71,453
ASes reachable through it
Registry and operator data
- AS number
- AS3356
- Name
- Lumen (Level 3)
- Organisation
- Lumen AS3356
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-03-10
- Network type
- NSP
- Traffic levels
- 100+Tbps
- Scope
- Global
- Peering policy
- Restrictive
- Website
- http://www.lumen.com
- Looking glass
- https://lookingglass.centurylink.com/
- PeeringDB
- net/504
- Exchanges
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2,221 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 173.226.134.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.226.163.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.226.180.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.226.206.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.226.225.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.226.237.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.7.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.16.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.24.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.25.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.36.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.40.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.41.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.57.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.63.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.77.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.78.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.122.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.144.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.144.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.156.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.164.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.170.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.176.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.177.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 173.227.190.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.196.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.245.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.247.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.251.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 173.227.253.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.7.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.7.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.27.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.30.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.31.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.32.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.34.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.36.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.41.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.52.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.56.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.66.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.76.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.106.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.114.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.114.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.116.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.121.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.129.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.136.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.138.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.145.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.154.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.157.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.165.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.183.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.185.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.186.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.201.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.209.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.213.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.215.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.226.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.46.235.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.46.239.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.1.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.17.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.47.21.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.23.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.29.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.39.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 174.47.43.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.67.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.79.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.80.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.80.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.116.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.121.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.122.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.137.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.146.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.146.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.149.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 174.47.161.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 177.74.206.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 179.61.128.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 179.61.135.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 179.61.139.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 179.61.172.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 181.214.12.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 181.214.16.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 181.215.38.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 181.215.133.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 181.215.171.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 185.30.128.0/22 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 185.34.56.0/22 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 185.50.164.0/22 v4 | no ROA | 1 | 24482131103356 | 2026-09-18 |
| 185.73.12.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 185.118.104.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 185.158.150.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 189.125.1.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.32.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.39.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.49.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.53.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.57.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.61.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.63.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.63.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.66.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.71.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.75.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.76.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.77.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.87.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.89.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.93.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.111.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.111.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.113.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.115.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.115.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.116.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.122.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.123.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 189.125.124.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 189.125.128.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 189.125.130.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 189.125.132.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 189.125.140.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.140.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.143.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.143.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.144.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.145.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.146.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.148.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.150.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.150.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.150.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.172.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.172.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.173.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.179.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.181.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.182.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.187.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.190.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.190.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.191.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.195.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.227.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.234.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 189.125.234.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.4.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.8.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.19.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.28.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.51.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.68.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.70.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.90.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.115.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.163.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.164.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.165.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.216.175.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.217.16.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 190.217.20.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 191.96.41.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 191.101.60.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 191.101.208.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 192.43.248.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.52.183.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.64.249.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.64.250.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.64.253.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.77.111.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.80.92.0/22 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 192.81.96.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.84.68.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.91.253.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.92.92.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.103.53.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.111.13.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.151.5.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.152.1.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.190.37.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 192.203.132.0/24 v4 | no ROA | 19 | 35493356 | 2026-09-18 |
| 192.216.0.0/16 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 192.221.0.0/16 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 192.233.0.0/16 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 192.239.0.0/16 v4 | no ROA | 1 | 580573356 | 2026-09-18 |
| 192.251.194.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 193.19.92.0/23 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 193.35.118.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 193.35.119.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 193.35.124.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 193.35.126.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |