AS10991
CAPGEMINI AMERICA, INC. — capgemini.com
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Summary
| Country |
 United States
|
| Organization | CAPGEMINI AMERICA, INC. |
| Domain | capgemini.com |
| Number of IPv4 | 10,752 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | October 17, 2006 (about 19 years ago) |
| Updated | October 30, 2025 (about 7 months ago) |
IP Ranges
AS10991 announces 41 IPv4 ranges and 0 IPv6 range.
That's a total of 10,752 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 80.90.101.0/24 |
 Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PA |
| 80.90.102.0/24 |
Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PA |
| 80.253.212.0/24 |
Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PA |
| 80.253.213.0/24 |
Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PA |
| 154.61.94.0/24 |
Cogent Communications
|
256 | ARIN | ALLOCATION |
| 192.113.65.0/24 |
 Spain-Global-Internet
|
256 | RIPE NCC | ASSIGNED PA |
| 192.113.66.0/24 |
 Paris-GDSS-Internet-services
|
256 | RIPE NCC | ASSIGNED PA |
| 192.113.67.0/24 |
 SogetiNL-global-internet
|
256 | RIPE NCC | ASSIGNED PA |
| 192.113.68.0/24 |
CAPGEMINI-CGN
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 192.113.69.0/24 |
CAPGEMINI-CGN
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 192.113.70.0/24 |
 Nordic-global-internet
|
256 | RIPE NCC | ASSIGNED PA |
| 192.113.71.0/24 |
 Ics Yosemite Mumbai
|
256 | RIPE NCC | ASSIGNED PA |
| 192.113.72.0/24 |
CG-CIS-WWW
|
256 | RIPE NCC | ASSIGNED PA |
| 192.176.200.0/24 |
 Capgemini UK PLC
|
256 | RIPE NCC | LEGACY |
| 192.176.201.0/24 |
Capgemini UK PLC
|
256 | RIPE NCC | LEGACY |
| 192.176.202.0/24 |
Capgemini UK PLC
|
256 | RIPE NCC | LEGACY |
| 192.176.203.0/24 |
Capgemini UK PLC
|
256 | RIPE NCC | LEGACY |
| 193.57.249.0/24 |
CAPGEMINI FRANCE SAS
|
256 | RIPE NCC | ASSIGNED PI |
| 193.234.247.0/24 |
Capgemini Sverige Ab
|
256 | RIPE NCC | ASSIGNED PA |
| 193.234.248.0/24 |
Capgemini Sverige Ab
|
256 | RIPE NCC | ASSIGNED PA |
| 194.2.94.0/24 |
CAPGEMINI FRANCE SAS
|
256 | RIPE NCC | ASSIGNED PI |
| 194.4.230.0/24 |
CAPGEMINI FRANCE SAS
|
256 | RIPE NCC | ASSIGNED PI |
| 194.11.200.0/24 |
 Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PI |
| 194.11.254.0/24 |
Capgemini Deutschland GmbH
|
256 | RIPE NCC | ASSIGNED PI |
| 198.184.231.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 198.184.232.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 198.184.233.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 204.153.60.0/24 |
Cap Gemini America
|
256 | ARIN | ALLOCATION |
| 204.153.61.0/24 |
Cap Gemini America
|
256 | ARIN | ALLOCATION |
| 204.153.62.0/24 |
Cap Gemini America
|
256 | ARIN | ALLOCATION |
| 204.153.63.0/24 |
Cap Gemini America
|
256 | ARIN | ALLOCATION |
| 205.223.228.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 205.223.230.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 205.223.239.0/24 |
Gemini Consulting
|
256 | ARIN | ALLOCATION |
| 206.208.224.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
| 206.208.225.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
| 206.208.226.0/23 |
Cap Gemini America, Inc.
|
512 | ARIN | ALLOCATION |
| 206.208.227.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
| 206.208.228.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
| 206.208.229.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
| 206.208.231.0/24 |
Cap Gemini America, Inc.
|
256 | ARIN | ALLOCATION |
Peers
AS10991 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS10991 connects to the global Internet via at least 6 upstream providers. In this setup, AS10991 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS10991 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS10991's role in extending Internet access beyond its own infrastructure.