COLAS LIMITED
Colas AS
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
6 linked clusters ·
165 netblocks ·
7,211,940 IPv4 addresses ·
13 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
2138002EOZ35VO4XSU29
Registered name
COLAS LIMITED
Jurisdiction
Ultimate parent
BOUYGUES
969500MOCLNQFNZN0D63
This organisation
| Netblocks | 5 |
| Registered in | United Kingdom (3) · Denmark (1) · Hungary (1) |
| Also registered under this name | 28 netblocks across 17 separate records |
| Record ID | 236208391 |
| Registry | RIPE |
| Owner jurisdiction | GB |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 2138002EOZ35VO4XSU29 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.199.210.160/27 | Colas AS | RIPE | ASSIGNED PA | ● high |
| 80.168.9.104/29 | COLAS-LTD | RIPE | ASSIGNED PA | ● low |
| 212.24.168.128/30 | Colas | RIPE | ASSIGNED PA | ● low |
| 212.126.129.192/28 | COLAS-LTD | RIPE | ASSIGNED PA | ● low |
| 217.158.88.240/28 | COLAS-LIMITED | RIPE | ASSIGNED PA | ● low |
Corporate group (6 confirmed entities)
+58 additional unconfirmed candidates not shown — full list (JSON)- Bouygues Telecom SA 127 blocks
- AXIONE-NET 46 blocks
- AXIONE S.A.S. 22 blocks
- Equans 6 blocks
- Uniservice 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS12301-MNT
AS8426-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CA1777-RIPE
TELIANET-LIR
lir-dk-norlys-1-MNT