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 | 3,345 |
| All fragments | 3,347 blocks across 2 clusters |
| Cluster ID | 204397037 |
| 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 60 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
3,345
+56 netblocks since 2026-07-05
2026-07-05
peak 3,345
2026-07-13
IP Ranges (3,345)
showing 50 of 3,345 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 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 |
| 24.223.60.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 24.223.74.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 45.95.42.0/24 | Host Sailor Ltd | BGP | ANNOUNCED | ● high |
| 45.95.43.0/24 | Host Sailor Ltd | BGP | ANNOUNCED | ● high |
| 45.205.64.0/24 | Host Sailor Ltd | BGP | ANNOUNCED | ● high |
| 46.182.56.0/21 | 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 |
| 63.144.0.0/13 | CenturyLink Communications, LLC | ARIN | ● high | |
| 63.144.0.0/12 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.147.85.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.152.0.0/13 | CenturyLink Communications, LLC | ARIN | ● high | |
| 63.152.0.0/16 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.153.0.0/18 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.153.128.0/17 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.155.0.0/16 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.155.0.0/19 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.159.181.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.161.208.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.162.197.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.164.32.0/20 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.165.24.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.165.119.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.165.144.0/20 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.165.148.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.168.58.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.0.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.0.0/13 | CenturyLink Communications, LLC | ARIN | ● high | |
| 63.224.0.0/12 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.10.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.16.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.25.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.26.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.32.0/21 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.40.0/22 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.44.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.46.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.48.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.51.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.54.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.56.0/22 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.62.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.64.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.68.0/23 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.70.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
| 63.224.79.0/24 | CenturyLink Communications, LLC | BGP | ANNOUNCED | ● high |
Corporate group (3 confirmed entities)
+2,132 additional unconfirmed candidates not shown — full list (JSON)- Level 3 Parent, LLC 4,692 blocks
- Lumen-Technologies 44 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
7.5%
of checked blocks have valid RPKI ROA coverage
(151 of 2,000, sampled from 3,345)
Possible discrepancies (46)
These blocks are registered to CenturyLink Communications, LLC but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a06:3d80::/29 /29 | authorized for AS60117 — Host Sailor Ltd |
| 2a03:660::/32 /32 | authorized for AS60117 — Host Sailor Ltd |
| 2a04:dd00::/32 /32 | authorized for AS60117 — Host Sailor Ltd |
| 2a04:dd01::/32 /32 | authorized for AS60117 — Host Sailor Ltd |
| 2a04:dd02::/32 /32 | authorized for AS60117 — Host Sailor Ltd |
| 2a05:9340::/32 /32 | authorized for AS401776 — IDC Cube |
| 2a05:9341::/32 /32 | authorized for AS401776 — IDC Cube |
| 2a05:9342::/32 /32 | authorized for AS401776 — IDC Cube |
| 2a0e:df40::/32 /32 | authorized for AS60117 — Host Sailor Ltd |
| 115.167.56.0/21 /21 | authorized for AS60117 — Host Sailor Ltd |
| 185.45.192.0/24 /24 | authorized for AS60117 — Host Sailor Ltd |
| 185.45.193.0/24 /24 | authorized for AS60117 — Host Sailor Ltd |
| 185.45.194.0/24 /24 | authorized for AS43350 — NForce Entertainment B.V. |
| 185.45.195.0/24 /24 | authorized for AS60117 — Host Sailor Ltd |
| 185.82.200.0/24 /24 | authorized for AS60117 — Host Sailor Ltd |
+31 more — see the REST API
NIC Handles
AS11398
AS13787
AS14905
AS14921
AS16835
AS16941
AS17402
AS2068-AP
AS209
AS22186
AS22561
AS23126
+48 more