LUMEN TECHNOLOGIES, INC.
Level 3 Parent, LLC
Data as of 2026-09-13
GLEIF verified
Complete entity footprint
4 linked clusters ·
8,036 netblocks ·
66,826,684 IPv4 addresses ·
306 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
8M3THTGWLTYZVE6BBY25
Registered name
LUMEN TECHNOLOGIES, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 3 · 1,024 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2403:c880::/31) |
| Also registered under this name | 4,715 netblocks across 2 separate records |
| Record ID | 241091697 |
| Registry | BGP |
| Owner jurisdiction | US-LA |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 8M3THTGWLTYZVE6BBY25 |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 199.233.244.0/22 | Level 3 Parent, LLC | BGP | ANNOUNCED | ● medium |
| 2403:c880::/31 | UNKNOWN | BGP | ANNOUNCED | ● medium |
| 2605:980::/32 | UNKNOWN | BGP | ANNOUNCED | ● medium |
IPv6 ranges (2)
Footprint over time
12 weekly snapshots · JSON
4,715
-79 netblocks since 2026-07-05
2026-07-05
peak 21,273
2026-09-13
Corporate group (4 confirmed entities)
+2,213 additional unconfirmed candidates not shown — full list (JSON)- Level 3 Parent, LLC 4,712 blocks
- CenturyLink Communications, LLC 3,645 blocks
- Lumen-Technologies 44 blocks
NIC Handles
AS10753
AS7363