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 18,432
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 21 years ago on Jan 12, 2005
Updated 5 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
116.66.136.0/24 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
207.243.5.0/24 COGNIZANT TECHNOLOGY SOLUTIONS U.S. CORPORATION 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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Hosted Domains API & Database

Peers

There are 16 peers for this ASN.

Peers Name
AS199569 Cognizant Worldwide Limited
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS54004 Optimum WiFi
AS55836 Reliance Jio Infocomm Limited
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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 16 upstreams for this ASN.

upstreams Name
AS199569 Cognizant Worldwide Limited
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
AS4657 StarHub Ltd
AS4755 TATA Communications formerly VSNL is Leading ISP
AS54004 Optimum WiFi
AS55836 Reliance Jio Infocomm Limited
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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

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

IP Address ASN Details
116.66.154.250 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.88ms from Chennai, IN
203.99.207.123 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.01ms from Bengaluru, IN
203.99.195.192 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.24ms from Chennai, IN
116.66.130.240 AS17903 Cognizant Technology Solutions India Pvt Ltd, 14.35ms from Manila, PH
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.88ms from Bengaluru, IN
203.99.218.3 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.38ms from Bengaluru, IN
116.66.150.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 17.18ms from Hong Kong, HK
203.99.205.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.49ms from Bengaluru, IN
27.118.42.125 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.65ms from Amsterdam, NL
203.99.197.77 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.32ms from Chennai, IN
116.66.140.59 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.93ms from London, GB
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from New York City, US
27.118.56.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.56ms from Singapore, SG
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.86ms from Bengaluru, IN
203.99.210.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.38ms from Kolkata, IN
116.66.151.178 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.92ms from Manila, PH
203.99.214.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.14ms from Mumbai, IN
116.66.136.10 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.21ms from New York City, US
203.99.215.73 AS17903 Cognizant Technology Solutions India Pvt Ltd, 5.64ms from Mumbai, IN
116.66.159.120 AS17903 Cognizant Technology Solutions India Pvt Ltd, 5.51ms from Mumbai, IN
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.58ms from Phoenix, US
116.66.138.138 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.85ms from Chennai, IN
116.66.144.8 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.73ms from New York City, US
203.99.208.103 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.10ms from Hyderabad, IN
203.99.212.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.63ms from Kolkata, 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
34.217.82.255 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
191.104.54.79 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.99ms from Bogota, CO
5.100.32.31 AS28876 suec // dacor GmbH 3.95ms from Frankfurt am Main, DE
146.199.10.143 AS6871 Plusnet 7.25ms from London, GB
34.139.246.79 AS396982 Google LLC 0.15ms from Moncks Corner, US
71.197.58.127 AS7922 Comcast Cable Communications, LLC 8.33ms from Orlando, US
122.196.126.239 AS9617 JCOM Co., Ltd. 8.91ms from Osaka, JP
177.66.215.255 AS262504 Nova Rede de Telecomunicações Ltda 7.95ms from Osasco, BR
168.253.175.207 AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 3.04ms from Saint-Denis, RE
182.230.5.31 AS17858 LG POWERCOMM 2.24ms from Seoul, KR
1.41.53.143 AS4804 Microplex PTY LTD 1.83ms from Sydney, AU
218.166.218.31 AS3462 Data Communication Business Group 3.78ms from Taichung, TW
178.222.173.175 AS8400 TELEKOM SRBIJA a.d. 3.05ms from Belgrade, RS
183.59.159.47 AS4134 CHINANET-BACKBONE 1.85ms from Guangzhou, CN
24.70.106.63 AS6327 Shaw Communications 6.79ms from Kelowna, CA
70.181.159.63 AS22773 Cox Communications Inc. 7.40ms from Los Angeles, US
82.66.159.111 AS12322 Free SAS 1.97ms from Paris, FR
124.199.200.255 AS17864 SK Broadband Co Ltd 1.66ms from Seoul, KR
1.98.227.47 AS4766 Korea Telecom 2.31ms from Seoul, KR
192.71.153.207 AS51747 Internet Vikings International AB 0.89ms from Stockholm, SE
122.219.137.95 AS17506 ARTERIA Networks Corporation 2.55ms from Tokyo, JP
99.255.241.143 AS812 Rogers Communications Canada Inc. 5.86ms from Toronto, CA
218.29.211.255 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Zhengzhou, CN
69.91.141.127 AS20115 Charter Communications LLC 0.72ms from Ashburn, US
54.245.7.127 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 27.118.35.44
traceroute to 27.118.35.44 (27.118.35.44): 7 hops max, 52 byte packets
3 [] 203.22.177.137 92.826 ms
4 [] 69.194.169.234 142.418 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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