Autonomous System details

AS10991

CAPGEMINI AMERICA, INC.  ·  capgemini.com

United States

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AS10991 – CAPGEMINI AMERICA, INC.

Field Value
Country United States
Website capgemini.com
Hosted domains 10
IPv4 addresses 10,240
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 19 years ago on Oct 17, 2006
Updated 5 months ago on Oct 30, 2025

IP Ranges

Netblock Company Num of IPs
206.208.226.0/23 Cap Gemini America, Inc. 512
80.90.101.0/24 Capgemini Deutschland GmbH 256
80.90.102.0/24 Capgemini Deutschland GmbH 256
80.253.212.0/24 Capgemini Deutschland GmbH 256
80.253.213.0/24 Capgemini Deutschland GmbH 256
192.113.65.0/24 Capgemini Nederland B.V. 256
192.113.66.0/24 Capgemini Nederland B.V. 256
192.113.67.0/24 Capgemini Nederland B.V. 256
192.113.68.0/24 Capgemini Nederland B.V. 256
192.113.69.0/24 Capgemini Nederland B.V. 256
192.113.70.0/24 Capgemini Nederland B.V. 256
192.113.71.0/24 Capgemini Nederland B.V. 256
192.113.72.0/24 Capgemini Nederland B.V. 256
192.176.200.0/24 Capgemini UK PLC 256
192.176.201.0/24 Capgemini UK PLC 256
192.176.202.0/24 Capgemini UK PLC 256
192.176.203.0/24 Capgemini UK PLC 256
193.57.249.0/24 CAPGEMINI FRANCE SAS 256
193.234.247.0/24 Capgemini Sverige AB 256
193.234.248.0/24 Capgemini Sverige AB 256
194.2.94.0/24 Capgemini France 256
194.4.230.0/24 CAPGEMINI FRANCE SAS 256
194.11.200.0/24 Capgemini Deutschland GmbH 256
194.11.254.0/24 Frankfurt 256
198.184.231.0/24 Gemini Consulting 256
198.184.232.0/24 Gemini Consulting 256
198.184.233.0/24 Gemini Consulting 256
204.153.60.0/24 Cap Gemini America 256
204.153.61.0/24 Cap Gemini America 256
204.153.62.0/24 Cap Gemini America 256
204.153.63.0/24 Cap Gemini America 256
205.223.228.0/24 Gemini Consulting 256
205.223.230.0/24 Gemini Consulting 256
205.223.239.0/24 Gemini Consulting 256
206.208.224.0/24 Cap Gemini America, Inc. 256
206.208.225.0/24 Cap Gemini America, Inc. 256
206.208.227.0/24 Cap Gemini America, Inc. 256
206.208.228.0/24 Cap Gemini America, Inc. 256
206.208.229.0/24 Cap Gemini America, Inc. 256
206.208.231.0/24 Cap Gemini America, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS10991
                                                OrgID:          AS10991
                                                ASName:         AS10991
                                                ASNumber:       AS10991
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
80.253.213.29 ██████████ 4
206.208.224.230 ██████████ 3
198.184.231.151 ██████████ 2
192.113.66.48 ██████████ 1

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Peers

There are 9 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS5511 Orange S.A.
AS60297 Capgemini UK plc
AS6461 Zayo Bandwidth
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS5511 Orange S.A.
AS6461 Zayo Bandwidth
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS60297 Capgemini UK plc
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Pingable IPs

31 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
194.11.200.129 AS10991 CAPGEMINI AMERICA, INC. 2.94ms from Frankfurt am Main, DE
192.113.66.103 AS10991 CAPGEMINI AMERICA, INC. 0.90ms from Paris, FR
192.113.72.12 AS10991 CAPGEMINI AMERICA, INC. 0.80ms from Saint-Denis, FR
204.153.62.1 AS10991 CAPGEMINI AMERICA, INC. 1.45ms from Chicago, US
205.223.228.5 AS10991 CAPGEMINI AMERICA, INC. 4.31ms from London, GB
193.234.248.193 AS10991 CAPGEMINI AMERICA, INC. 3.84ms from Amsterdam, NL
204.153.61.4 AS10991 CAPGEMINI AMERICA, INC. 1.32ms from Chicago, US
194.2.94.225 AS10991 CAPGEMINI AMERICA, INC. 0.51ms from Paris, FR
193.57.249.36 AS10991 CAPGEMINI AMERICA, INC. 1.26ms from Saint-Denis, FR
192.113.69.225 AS10991 CAPGEMINI AMERICA, INC. 0.53ms from Amsterdam, NL
192.176.201.155 AS10991 CAPGEMINI AMERICA, INC. 4.23ms from London, GB
206.208.228.130 AS10991 CAPGEMINI AMERICA, INC. 1.14ms from Ashburn, US
206.208.225.50 AS10991 CAPGEMINI AMERICA, INC. 0.74ms from Chicago, US
80.253.212.132 AS10991 CAPGEMINI AMERICA, INC. 0.68ms from Amsterdam, NL
206.208.224.230 AS10991 CAPGEMINI AMERICA, INC. 1.49ms from Chicago, US
204.153.63.60 AS10991 CAPGEMINI AMERICA, INC. 1.09ms from Dallas, US
206.208.229.133 AS10991 CAPGEMINI AMERICA, INC. 0.56ms from Chicago, US
192.113.71.225 AS10991 CAPGEMINI AMERICA, INC. 0.55ms from Paris, FR
192.176.203.249 AS10991 CAPGEMINI AMERICA, INC. 0.56ms from London, GB
192.113.68.226 AS10991 CAPGEMINI AMERICA, INC. 0.55ms from Amsterdam, NL
192.113.67.9 AS10991 CAPGEMINI AMERICA, INC. 8.03ms from London, GB
205.223.239.5 AS10991 CAPGEMINI AMERICA, INC. 2.12ms from London, GB
194.4.230.107 AS10991 CAPGEMINI AMERICA, INC. 1.07ms from Paris, FR
194.11.254.65 AS10991 CAPGEMINI AMERICA, INC. 1.49ms from Frankfurt am Main, DE
192.176.202.162 AS10991 CAPGEMINI AMERICA, INC. 0.47ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
152.136.239.79 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
67.177.147.15 AS7922 Comcast Cable Communications, LLC 8.26ms from Flint, US
119.127.35.255 AS4134 CHINANET-BACKBONE 4.96ms from Guangzhou, CN
210.17.201.63 AS9381 HKBN Enterprise Solutions HK Limited 2.40ms from Hong Kong, HK
175.231.192.223 AS4766 Korea Telecom 1.63ms from Incheon, KR
31.204.109.47 AS12389 PJSC Rostelecom 7.64ms from Moscow, RU
85.154.97.255 AS28885 OmanTel NAP 3.29ms from Muscat, OM
49.73.129.255 AS4134 CHINANET-BACKBONE 5.03ms from Nanjing, CN
146.134.100.31 AS262534 Laboratório Nacional de Computação Científica 4.48ms from Rio de Janeiro, BR
46.12.88.95 AS1241 Forthnet 11.79ms from Sofia, BG
69.159.50.63 AS577 Bell Canada 5.92ms from Toronto, CA
85.206.67.63 AS8764 Telia Lietuva, AB 13.46ms from Vilnius, LT
101.25.131.239 AS4837 CHINA UNICOM China169 Backbone 10.52ms from Beijing, CN
99.144.153.255 AS7018 AT&T Enterprises, LLC 6.55ms from Chicago, US
68.203.25.95 AS11427 Charter Communications Inc 11.35ms from Dallas, US
18.185.183.95 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
51.107.236.207 AS8075 Microsoft Corporation 0.69ms from Geneve, CH
183.232.23.223 AS56040 China Mobile communications corporation 1.97ms from Guangzhou, CN
90.73.224.79 AS3215 Orange S.A. 2.72ms from Marseille, FR
197.237.67.255 AS15399 Wananchi Group (Kenya) Limited 0.63ms from Nairobi, KE
95.247.31.143 AS3269 Telecom Italia S.p.A. 5.77ms from Rome, IT
39.108.84.175 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Shenzhen, CN
175.104.9.143 AS10013 FreeBit Co.,Ltd. 2.90ms from Tokyo, JP
133.78.36.239 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.67ms from Tokyo, JP
174.95.37.15 AS577 Bell Canada 7.33ms from Toronto, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 204.153.62.2
traceroute to 204.153.62.2 (204.153.62.2): 64 hops max, 52 byte packets
1 [AS136557] 163.47.21.1 0.559 ms
4 *
5 [AS4637] 202.84.227.89 0.821 ms
6 [AS4637] 202.84.138.82 125.302 ms
7 [AS4637] 202.84.249.2 267.67 ms
8 [AS4637] 202.84.178.38 265.194 ms
9 *
10 [AS6461] 64.125.26.34 262.613 ms
11 *
12 [AS6461] 64.125.31.110 263.317 ms
13 *
14 [AS6461] 64.125.27.53 262.681 ms
15 [AS6461] 64.125.22.29 263.304 ms
16 [AS6461] 208.184.31.166 262.632 ms
17 *
18 *
19 [AS10991] 206.208.229.4 262.643 ms
20 [AS10991] 206.208.229.34 268.677 ms
21 *
22 [AS10991] 204.153.62.2 265.355 ms
Measurement taken from IPinfo ProbeNet in Auckland, NZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS10991 at robtex.

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