AS3356 Lumen (Level 3) 🇺🇸 US
Level 3 Parent, LLC. Announcing 2,220 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,087
38,863,392 (151,810 × /24)
IPv6 prefixes
133
20 × /32
Upstreams
66
transit providers observed
Peers
24
settlement-free adjacencies
Downstreams
6,481
transit customers observed
Customer cone
71,504
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
2,220 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 207.235.2.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.235.24.0/22 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.235.53.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.235.62.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.235.75.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.235.88.0/22 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.235.118.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.1.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.2.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.7.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.47.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.54.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.86.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.88.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.89.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 207.250.100.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.129.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.133.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.133.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.134.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.145.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.154.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.159.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.250.161.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.174.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.175.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 207.250.199.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.210.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 207.250.223.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 207.250.243.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.247.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 207.250.248.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.44.189.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.45.178.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 208.45.236.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 208.47.42.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.48.9.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.48.198.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.49.166.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.49.179.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.49.246.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.50.2.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.50.49.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.50.68.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.50.101.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.50.115.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 208.50.119.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.19.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.45.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.75.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.84.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.51.102.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.136.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.51.151.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.199.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.236.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.247.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.51.254.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 208.70.120.0/22 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.76.9.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.76.10.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 208.86.230.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.0.0.0/16 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.67.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.12.79.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.95.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.96.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.97.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.105.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.154.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.12.155.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.12.156.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.12.167.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.12.170.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.172.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.188.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.196.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.12.214.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.59.249.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.84.0.0/16 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.130.223.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.8.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.136.69.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.100.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.113.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.136.114.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.136.132.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.145.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.174.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.212.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.136.216.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.222.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.223.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.223.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.227.128/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.235.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.136.247.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.144.197.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.150.84.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.150.95.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.133.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.141.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.148.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.151.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.163.161.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.167.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.174.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.181.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.181.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.200.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.208.0/22 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.163.225.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.163.240.160/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.164.128.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.181.228.0/22 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.194.41.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.194.44.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.194.54.0/23 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.194.88.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.168.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.172.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.172.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.204.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.229.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.232.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.233.32/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.239.0/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.194.242.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.201.88.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.201.109.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.201.111.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.203.78.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.86.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.91.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.97.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.101.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.106.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.203.126.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.206.238.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.211.71.0/24 v4 | no ROA | 42 | 377213356 | 2026-09-18 |
| 209.211.174.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.234.148.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.149.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.155.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.159.224/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.170.64/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.181.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.198.96/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.234.212.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.234.221.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 209.244.0.0/14 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 209.244.199.0/24 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 212.3.224.0/19 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.3.233.0/24 v4 | no ROA | 1 | 20409220766291693528046373356 | 2026-09-18 |
| 212.72.32.0/19 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.73.192.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.73.197.0/24 v4 | no ROA | 1 | 506283356 | 2026-09-18 |
| 212.73.216.0/24 v4 | no ROA | 1 | 506283356 | 2026-09-18 |
| 212.73.217.0/24 v4 | no ROA | 1 | 506283356 | 2026-09-18 |
| 212.113.0.0/19 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.133.0.0/17 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.134.75.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 212.162.0.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.187.128.0/17 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 212.187.156.0/24 v4 | no ROA | 1 | 377213356 | 2026-09-18 |
| 213.19.128.0/17 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 213.19.156.0/24 v4 | no ROA | 4 | 4967332163356 | 2026-09-18 |
| 213.109.170.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.169.192.0/23 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.201.250.0/23 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.228.204.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.228.229.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.228.243.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.228.253.0/24 v4 | RPKI valid | 43 | 377213356 | 2026-09-18 |
| 213.239.29.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 213.242.64.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 213.244.128.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 213.244.133.0/24 v4 | no ROA | 1 | 4439340175334872351333356 | 2026-09-18 |
| 213.249.96.0/19 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 213.249.110.0/24 v4 | no ROA | 1 | 2040922076629169352803356 | 2026-09-18 |
| 216.22.64.0/18 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.32.152.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.39.111.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.54.131.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.134.0/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.135.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.54.152.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.54.156.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.54.157.128/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.163.192/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.182.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.54.225.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.236.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.54.243.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |
| 216.64.128.128/25 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.64.141.64/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.64.144.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.64.160.0/26 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.64.160.192/27 v4 | no ROA | 1 | 35493356 | 2026-09-18 |
| 216.64.165.0/24 v4 | no ROA | 43 | 377213356 | 2026-09-18 |