LUMEN TECHNOLOGIES, INC.

Level 3 Parent, LLC
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
5 linked clusters · 8,035 netblocks · 66,826,172 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.
View the full entity page →
LEI
8M3THTGWLTYZVE6BBY25
Registered name
LUMEN TECHNOLOGIES, INC.
Jurisdiction
US-LA
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks6 · 704 IPv4 addresses
Also registered under this name 4,721 netblocks across 3 separate records
Record ID236406660
RegistryBGP
Owner jurisdictionUS-LA
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 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 (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
200.31.18.0/25 UNKNOWN LACNIC reallocated ● medium
200.31.18.128/25 UNKNOWN LACNIC reallocated ● medium
201.234.187.0/24 Level 3 Parent, LLC BGP ANNOUNCED ● medium
201.234.188.0/25 UNKNOWN LACNIC reallocated ● medium
201.234.188.128/27 Level 3 Parent, LLC BGP ANNOUNCED ● medium
201.234.188.160/27 UNKNOWN LACNIC reallocated ● medium

Footprint over time

11 weekly snapshots · JSON
4,721 -73 netblocks since 2026-07-05
2026-07-05 peak 21,273 2026-09-06

Corporate group (5 confirmed entities)

+2,192 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (8 of 8)
No discrepancies found among checked blocks.

NIC Handles

AS10753 AS3549