Cap Gemini America, Inc.
BGP inherited
Cluster stats
| Netblocks | 30 · 21,212 IPv4 addresses |
| Registered in | United Kingdom (11) · France (6) · United States (4) · Spain (3) · Germany (1) · ML (1) |
| All fragments | 34 blocks across 5 clusters |
| Cluster ID | 208811852 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
35
+1 netblocks since 2026-07-05
2026-07-05
peak 35
2026-07-19
IP Ranges (30)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.93.190.0/24 | CAP-CSB | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 37.221.204.188/30 | CAP-LAN | RIPE | ASSIGNED PA | ● low |
| 62.6.153.160/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 62.36.228.224/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 62.217.38.80/28 | cap-gemini-net | RIPE | ASSIGNED PA | ● low |
| 85.62.68.24/29 | CAP_GEMINI | RIPE | ASSIGNED PA | ● low |
| 85.62.68.192/26 | CAP_GEMINI | RIPE | ASSIGNED PA | ● low |
| 86.65.183.192/26 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 92.103.103.48/28 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 194.73.99.240/29 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 195.11.101.216/29 | CAP-GEMINI-SERVICE | RIPE | ASSIGNED PA | ● low |
| 195.11.102.168/29 | CAP-GEMINI-SERVICE | RIPE | ASSIGNED PA | ● low |
| 195.89.174.80/29 | CAP-GEMINI-SERVICE | RIPE | ASSIGNED PA | ● low |
| 204.153.60.0/22 | Cap Gemini America | ARIN | DIRECT ALLOCATION | ● low |
| 206.208.224.0/21 | Cap Gemini America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 206.245.0.0/18 | Cap Gemini America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 208.75.124.0/22 | Cap Gemini America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 213.30.172.176/28 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 213.30.172.192/30 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 213.30.172.196/30 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 213.30.173.120/29 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.33.137.224/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.33.200.0/26 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.33.200.64/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.33.200.96/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.33.232.168/29 | Cap-Gemini | RIPE | ASSIGNED PA | ● low |
| 217.33.252.192/27 | CAP-GEMINI | RIPE | ASSIGNED PA | ● low |
| 217.64.104.232/30 | CAP-GAO | AFRINIC | ASSIGNED PA | ● low |
| 2a00:2381:5b::/56 | CAP-GEMINI | RIPE | ASSIGNED | ● low |
| 2a00:2381:5b::/48 | CAP-GEMINI | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(24 of 30)
Possible discrepancies (2)
These blocks are registered to Cap Gemini America, Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:5b::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:5b::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
ABUSE3844-ARIN
ADMIN4654-ARIN
ALIOUNE-MNT
AMB4-AFRINIC
BTNET-MNT
CGA-3
CGA-4
CJ45-AP
COMPLETEL-MNT
DUMY-RIPE
DUMY-RIPE
FTE-GGRR-MNT
+8 more