LUMEN TECHNOLOGIES, INC.
CenturyLink Communications, LLC
GLEIF verified
LEI
8M3THTGWLTYZVE6BBY25
Registered name
LUMEN TECHNOLOGIES, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 3,289 |
| All fragments | 3,291 blocks across 2 clusters |
| Cluster ID | 191593577 |
| Registry | APNIC |
| Owner jurisdiction | US-LA |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 8M3THTGWLTYZVE6BBY25 |
| Shared handles | clustered on 54 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
3,289
0 netblocks since 2026-07-05
2026-07-05
peak 3,289
2026-07-06
IP Ranges (3,289)
showing 50 of 3,289 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.157.164.0/22 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 8.5.36.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 8.15.5.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 8.64.40.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 23.26.202.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 23.230.137.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 23.230.194.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 23.230.243.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 24.223.60.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 24.223.74.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.5.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.28.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.49.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.61.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.66.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.71.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.108.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.144.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.147.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.172.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.247.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.38.250.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.54.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.61.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.68.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.88.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.89.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.97.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.133.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.160.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.177.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.39.193.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 46.182.56.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.114.32.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.114.165.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.114.173.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.114.210.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.28.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.44.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.64.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.73.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.97.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.100.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.117.105.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 50.118.215.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 52.119.16.0/20 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 52.119.26.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 52.119.28.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 62.216.64.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.128.0.0/15 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
Corporate group (3 confirmed entities)
+2,177 additional unconfirmed candidates not shown — full list (JSON)- Level 3 Parent, LLC 4,794 blocks
- Lumen-Technologies 44 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.6%
of checked blocks have valid RPKI ROA coverage
(192 of 2,000, sampled from 3,289)
Possible discrepancies (6)
These blocks are registered to CenturyLink Communications, LLC but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 142.252.85.0/24 /24 | authorized for AS834 — IPXO LLC |
| 142.252.111.0/24 /24 | authorized for AS834 — IPXO LLC |
| 142.252.142.0/24 /24 | authorized for AS834 — IPXO LLC |
| 23.230.137.0/24 /24 | authorized for AS834 — IPXO LLC |
| 142.252.22.0/24 /24 | authorized for AS834 — IPXO LLC |
| 142.252.31.0/24 /24 | authorized for AS834 — IPXO LLC |
NIC Handles
AS11398
AS13787
AS14905
AS14921
AS16835
AS16941
AS17402
AS2068-AP
AS209
AS22186
AS22561
AS23126
+42 more