AS3356 Lumen (Level 3) 🇺🇸 US
Level 3 Parent, LLC. Announcing 2,199 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,063
38,923,776 (152,046 × /24)
IPv6 prefixes
136
20 × /32
Upstreams
77
transit providers observed
Peers
23
settlement-free adjacencies
Downstreams
6,470
transit customers observed
Customer cone
72,453
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
2,199 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 216.85.15.64/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.15.128/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.15.192/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.40.64/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.120.64/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.147.128/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.150.192/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.160.32/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.161.160/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.167.64/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.85.168.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.85.172.32/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.110.7.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.110.8.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.110.71.0/25 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.110.72.64/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.110.87.160/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.110.90.64/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.127.224.0/19 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.136.7.192/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.16.0/25 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.28.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.136.62.128/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.73.0/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.88.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.136.91.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.136.117.192/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.125.0/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.136.126.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.140.0.0/14 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.141.251.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.158.160.0/20 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.161.40.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.161.44.0/23 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.161.173.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.174.0.0/18 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.175.212.0/23 v4 | RPKI valid | 44 | 377213356 | 2026-09-18 |
| 216.202.0.0/16 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.248.0.0/18 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.253.17.128/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.17.160/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.30.128/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.36.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.253.59.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.253.72.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.253.111.128/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.193.0/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.199.0/25 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.215.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 216.253.233.128/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.234.64/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.237.192/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 216.253.238.64/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.133.128/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.135.0/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.181.0/24 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 217.156.204.64/26 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.208.64/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.218.192/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.156.251.0/27 v4 | no ROA | 1 | 35493356 | 2026-10-15 |
| 217.163.0.0/16 v4 | no ROA | 44 | 377213356 | 2026-09-18 |
| 217.163.90.0/24 v4 | no ROA | 3 | 503003356 | 2026-09-18 |
| 217.163.140.0/24 v4 | no ROA | 1 | 20409234019291693528046373356 | 2026-09-18 |
| 2001:428:3816::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:428:5805::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:428:6400::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:8013::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:8015::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:8021::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:8029::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:a031::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:a301::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:b900::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b0:c000::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b2::/31 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b2:1::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8001::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8002::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8006::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8007::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:800a::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:800b::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:800c::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8011::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8012::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8014::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8016::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:8018::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8019::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:801a::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:801b::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:801e::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8041::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8044::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:8051::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:8054::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:9002::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9003::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9006::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9009::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9018::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9019::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:9101::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:b000::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:b001::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:b801::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:ba01::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:ba10::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc00::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc01::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc09::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:bc0a::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc0b::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc0d::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc0e::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc0f::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:bc10::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc11::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc12::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc13::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc15::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc16::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc17::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc18::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc19::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc1a::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc1b::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:bc1e::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be00::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be01::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be03::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be04::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be05::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be06::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be09::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b2:be0a::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b2:be0b::/48 v6 | no ROA | 32 | 377213356 | 2026-10-30 |
| 2001:13b3:3::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b3:8002::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b3:9001::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2001:13b4:4004::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4:4005::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4:4007::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4:4008::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4:400b::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:13b4:8002::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2001:1900::/32 v6 | no ROA | 34 | 377213356 | 2026-09-18 |
| 2001:4c08::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2401:f6e0::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2602:2f4::/44 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2606:840::/32 v6 | no ROA | 32 | 377213356 | 2026-10-06 |
| 2620:7e:30e0::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:a9:4000::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:b0:4000::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:11b:e000::/40 v6 | RPKI valid | 33 | 377213356 | 2026-09-23 |
| 2620:11b:e002::/48 v6 | RPKI invalid | 3 | 176393356 | 2026-10-26 |
| 2620:123:d001::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:12c:3000::/44 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:130:800a::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:130:800b::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2620:13d:2060::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2620:13d:2061::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2620:13d:2062::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2620:13d:2063::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2620:13d:d01c::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2803:3250:eab4::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2806:281::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2806:281::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2806:281:1::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2806:281:8004::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2806:281:8005::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2806:281:8006::/48 v6 | no ROA | 32 | 377213356 | 2026-09-18 |
| 2806:281:8009::/48 v6 | no ROA | 32 | 377213356 | 2026-09-21 |
| 2a05:8943::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a05:8944::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a06:6540:2002::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2a06:6541:2002::/48 v6 | RPKI valid | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:8::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:a::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:b::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:f::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:84::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:86::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:87::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:8c::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:8d::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:8e::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:8f::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:91::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:92::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:93::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:94::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:95::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a07:aa00:96::/48 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2a10:2780::/29 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2c0f:f7f8::/32 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2c0f:f7f8::/33 v6 | no ROA | 33 | 377213356 | 2026-09-18 |
| 2c0f:f7f8:8000::/33 v6 | no ROA | 33 | 377213356 | 2026-09-18 |