Autonomous System details

AS17903

Cognizant Technology Solutions India Pvt Ltd,  ·  cognizant.com

India

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AS17903 – Cognizant Technology Solutions India Pvt Ltd,

Field Value
Country India
Website cognizant.com
Hosted domains 2
IPv4 addresses 17,920
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 21 years ago on Jan 12, 2005
Updated 6 years ago on Jun 22, 2020

IP Ranges

Netblock Company Num of IPs
203.99.192.0/21 Cognizant Technology Solution India Pvt Ltd, India Net block 2,048
27.118.36.0/22 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
27.118.40.0/22 Cognizant Technology Solutions 1,024
116.66.148.0/22 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 1,024
116.66.152.0/22 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
203.99.192.0/22 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
203.99.196.0/22 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
203.99.204.0/22 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
116.66.138.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
116.66.140.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
116.66.144.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
116.66.146.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
116.66.150.0/23 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 512
116.66.154.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
116.66.158.0/23 Cognizant Technology Solution India Pvt Ltd, India 512
203.99.192.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.194.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.196.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.198.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.200.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.204.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.208.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.210.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.214.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.99.216.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
203.132.208.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 512
8.5.252.0/24 Level 3 Parent, LLC 256
8.5.253.0/24 COGNIZANT TECHNOLOGY SOLUTIONS 256
8.33.202.0/24 Level 3 Parent, LLC 256
8.47.80.0/24 Level 3 Parent, LLC 256
27.118.32.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
27.118.34.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.35.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.36.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.37.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.38.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
27.118.39.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
27.118.40.0/24 Cognizant Technology Solutions 256
27.118.41.0/24 Cognizant Technology Solutions 256
27.118.42.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.43.0/24 Cognizant Technology Solutions India Pvt Ltd 256
27.118.56.0/24 Cognizant Technology Solutions 256
116.66.130.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.137.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.138.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.139.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.140.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.141.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.144.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.145.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.146.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.147.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.148.0/24 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 256
116.66.149.0/24 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 256
116.66.150.0/24 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 256
116.66.151.0/24 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 256
116.66.152.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.153.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.154.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.155.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.156.0/24 Cognizant Technology Solution India Pvt Ltd, India 256
116.66.157.0/24 Cognizant Technology Solution India Pvt Ltd, India 256
116.66.158.0/24 Cognizant Technology Solution India Pvt Ltd, India 256
116.66.159.0/24 Cognizant Technology Solution India Pvt Ltd, India 256
174.70.203.0/24 Cognizant 256
203.99.192.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.193.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.194.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.195.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.196.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.197.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.198.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.199.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.200.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.201.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.202.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.204.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.205.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.206.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.207.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.208.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.209.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.210.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.211.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.212.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.213.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.214.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.215.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.216.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.217.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.218.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.219.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.99.221.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.132.208.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.132.209.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256
203.132.214.0/24 Cognizant Technology Solution India Pvt Ltd, India Net block 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17903
                                                OrgID:          AS17903
                                                ASName:         AS17903
                                                ASNumber:       AS17903
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
203.99.197.181 ██████████ 2

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Peers

There are 13 peers for this ASN.

Peers Name
AS199569 Cognizant Worldwide Limited
AS22773 Cox Communications Inc.
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS55836 Reliance Jio Infocomm Limited
AS701 Verizon Business
AS8220 COLT Technology Services Group Limited
AS9299 Philippine Long Distance Telephone Company
AS9304 HGC Global Communications Limited
AS9498 BHARTI Airtel Ltd.
AS9730 Bharti Telesonic Ltd
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ASN API & Database

Upstreams

There are 13 upstreams for this ASN.

upstreams Name
AS199569 Cognizant Worldwide Limited
AS22773 Cox Communications Inc.
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS55836 Reliance Jio Infocomm Limited
AS701 Verizon Business
AS8220 COLT Technology Services Group Limited
AS9299 Philippine Long Distance Telephone Company
AS9304 HGC Global Communications Limited
AS9498 BHARTI Airtel Ltd.
AS9730 Bharti Telesonic Ltd
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.132.214.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.07ms from Kolkata, IN
27.118.41.25 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.97ms from London, GB
116.66.149.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.11ms from Manila, PH
116.66.144.8 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.71ms from New York City, US
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.35ms from Kolkata, IN
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.79ms from New York City, US
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.98ms from Bengaluru, IN
203.99.218.18 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.44ms from Bengaluru, IN
116.66.138.186 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.41ms from Chennai, IN
203.99.199.199 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.88ms from Chennai, IN
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.61ms from Phoenix, US
116.66.152.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 26.12ms from Chennai, IN
203.99.200.6 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.27ms from Delhi, IN
27.118.37.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.17ms from Mumbai, IN
203.99.221.153 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.63ms from Bengaluru, IN
27.118.40.32 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.98ms from London, GB
27.118.38.253 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.50ms from Chennai, IN
203.99.195.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.92ms from Chennai, IN
203.99.192.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.84ms from Chennai, IN
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.19ms from Pune, IN
203.99.196.4 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.27ms from Chennai, IN
203.99.210.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.38ms from Kolkata, IN
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.84ms from Bengaluru, IN
203.99.205.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.51ms from Bengaluru, IN
203.99.193.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.64ms from Chennai, IN

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
41.132.44.31 AS20011 Dimension Data 2.10ms from Cape Town, ZA
72.135.199.47 AS10796 Charter Communications Inc 9.10ms from Chicago, US
69.234.56.239 AS7018 AT&T Enterprises, LLC 6.03ms from Chicago, US
74.138.234.47 AS10796 Charter Communications Inc 16.63ms from Columbus, US
13.69.242.159 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
47.98.141.127 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.82ms from Hangzhou, CN
98.198.96.31 AS7922 Comcast Cable Communications, LLC 4.96ms from Houston, US
92.101.97.63 AS12389 PJSC Rostelecom 1.85ms from Saint Petersburg, RU
121.152.169.31 AS4766 Korea Telecom 3.29ms from Seoul, KR
153.122.111.47 AS131921 GMO GlobalSign Holdings K.K. 1.06ms from Tokyo, JP
218.29.211.255 AS4837 CHINA UNICOM China169 Backbone 2.31ms from Zhengzhou, CN
95.56.9.63 AS9198 JSC Kazakhtelecom 2.10ms from Almaty, KZ
189.31.126.207 AS8167 V tal 6.91ms from Curitiba, BR
90.11.185.207 AS3215 Orange S.A. 4.11ms from Frankfurt am Main, DE
121.14.28.95 AS4134 CHINANET BACKBONE 2.08ms from Guangzhou, CN
111.123.101.143 AS4134 CHINANET BACKBONE 5.67ms from Guiyang, CN
36.78.219.255 AS7713 PT Telekomunikasi Indonesia 6.44ms from Jakarta, ID
81.137.214.191 AS2856 British Telecommunications PLC 2.54ms from London, GB
88.20.47.143 AS3352 TELEFONICA DE ESPANA S.A.U. 9.74ms from Madrid, ES
90.242.73.63 AS5378 Vodafone Limited 3.10ms from Manchester, GB
178.140.228.47 AS42610 PJSC Rostelecom 1.41ms from Moscow, RU
97.215.69.47 AS6167 Verizon Business 8.14ms from Santa Clara, US
203.40.123.127 AS1221 Telstra Limited 4.78ms from Sydney, AU
86.96.101.15 AS5384 Emirates Internet 6.54ms from Al Fujairah City, AE
108.143.27.15 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f4 27.118.42.3
traceroute to 27.118.42.3 (27.118.42.3): 64 hops max, 52 byte packets
4 [AS174] 154.54.61.246 1.197 ms
5 [AS174] 154.25.18.14 1.665 ms
7 [AS17903] 27.118.42.3 1.088 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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 AS17903 at robtex.

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