CGI FRANCE
CGI France SAS
GLEIF verified
Complete entity footprint
8 linked clusters ·
318 netblocks ·
566,372 IPv4 addresses
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
9695000FZ1PZI9TR6E18
Registered name
CGI FRANCE
Jurisdiction
Cluster stats
| Netblocks | 34 · 15,070 IPv4 addresses |
| Registered in | United Kingdom (33) · France (1) |
| Cluster ID | 208854340 |
| Registry | BGP |
| Owner jurisdiction | FR |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 9695000FZ1PZI9TR6E18 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
34
0 netblocks since 2026-07-05
2026-07-05
peak 34
2026-07-19
IP Ranges (34)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 158.234.8.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.15.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.28.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.54.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.68.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.248.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.250.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.250.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.251.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 158.234.255.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.0.0/21 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.0.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.4.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.18.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.18.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.19.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.38.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.38.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.64.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.64.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.106.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.106.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.108.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.108.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.118.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.118.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.120.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.120.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.121.0/24 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.224.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.224.0/22 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.232.0/23 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 163.164.232.0/22 | CGI France SAS | BGP | ANNOUNCED | ● high |
| 193.150.169.0/24 | CGI France SAS | RIPE | ASSIGNED PI | ● high |
Corporate group (8 confirmed entities)
+156 additional unconfirmed candidates not shown — full list (JSON)- CGI Suomi Oy 136 blocks
- CGI Sverige AB 65 blocks
- CGI Inc. 48 blocks
- CGI-IT-UK-LTD 19 blocks
- CGI Norge AS 10 blocks
- CGI IT Czech Republic s.r.o. 4 blocks
- CGI Sverige AB (Umea) 2 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
2.9%
of checked blocks have valid RPKI ROA coverage
(1 of 34)
No discrepancies found among checked blocks.
NIC Handles
AS211124
AS5089-MNT
CGI-UK-MNT
CGI-UK-MNT
DIA118-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CFS15-RIPE
RIPE-NCC-END-MNT