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
116.66.154.250 AS17903 Cognizant Technology Solutions India Pvt Ltd, 11.21ms from Chennai, IN
27.118.56.50 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.54ms from Singapore, SG
203.99.218.18 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.32ms from Bengaluru, IN
203.99.200.6 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.26ms from Delhi, IN
116.66.148.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.08ms from Manila, PH
27.118.41.25 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.03ms from London, GB
116.66.130.241 AS17903 Cognizant Technology Solutions India Pvt Ltd, 13.08ms from Manila, PH
27.118.39.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.77ms from New York City, US
116.66.152.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 24.27ms from Chennai, IN
116.66.149.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.25ms from Manila, PH
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.68ms from Bengaluru, IN
203.132.208.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.56ms from Bengaluru, IN
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.95ms from Bengaluru, IN
116.66.138.177 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.41ms from Chennai, IN
116.66.151.164 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.95ms from Manila, PH
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.76ms from New York City, US
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.63ms from Phoenix, US
116.66.147.72 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.71ms from New York City, US
116.66.150.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 17.48ms from Manila, PH
203.99.204.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.75ms from Bengaluru, IN
203.99.221.153 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.62ms from Bengaluru, IN
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.39ms from Kolkata, IN
203.132.214.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.03ms from Kolkata, IN
27.118.40.32 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.94ms from London, GB
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.23ms from Pune, 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
95.99.55.239 AS50266 Odido Netherlands B.V. 5.58ms from Amsterdam, NL
96.253.95.239 AS701 Verizon Business 4.83ms from Ashburn, US
61.3.4.95 AS9829 National Internet Backbone 8.58ms from Chennai, IN
65.28.15.15 AS11427 Charter Communications Inc 13.03ms from Dallas, US
76.227.89.31 AS7018 AT&T Enterprises, LLC 15.76ms from Dallas, US
68.143.138.239 AS7029 Windstream Communications LLC 0.29ms from Dallas, US
76.95.52.255 AS20001 Charter Communications Inc 5.55ms from Los Angeles, US
23.223.107.15 AS16625 Akamai Technologies, Inc. 0.10ms from Madrid, ES
148.253.36.111 AS54994 Meteverse Limited. 0.27ms from Madrid, ES
189.136.199.239 AS8151 UNINET 5.19ms from Mexico City, MX
58.208.147.255 AS4134 CHINANET BACKBONE 5.24ms from Nanjing, CN
129.104.5.15 AS2200 Renater 2.14ms from Paris, FR
20.225.31.47 AS8075 Microsoft Corporation 0.21ms from San Antonio, US
65.22.183.223 AS207266 Identity Digital Limited 0.09ms from Sydney, AU
69.155.7.127 AS7018 AT&T Enterprises, LLC 6.02ms from Atlanta, US
2.242.131.223 AS6805 Telefonica Germany GmbH & Co.OHG 4.39ms from Berlin, DE
109.197.81.31 AS50604 SC MEDIA SUD SRL 5.79ms from Bucharest, RO
192.186.166.239 AS55286 B2 Net Solutions Inc. 0.18ms from Buffalo, US
24.220.143.191 AS11232 Midcontinent Communications 11.31ms from Denver, US
45.177.51.255 AS268971 BETEL TELECOMUNICAÇÕES LTDA 16.97ms from Fortaleza, BR
122.99.193.79 AS17878 DREAMMARK1 1.07ms from Incheon, KR
168.149.41.255 AS25019 Saudi Telecom Company JSC 1.32ms from Jeddah, SA
189.136.238.255 AS8151 UNINET 5.20ms from Mexico City, MX
3.6.168.31 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
77.7.91.223 AS6805 Telefonica Germany GmbH & Co.OHG 3.25ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 203.99.207.167
traceroute to 203.99.207.167 (203.99.207.167): 64 hops max, 52 byte packets
1 [AS14061] 5.101.108.8 0.627 ms
2 [] 143.244.192.14 0.374 ms
3 *
4 [] 143.244.224.249 0.37 ms
6 *
7 *
9 [AS17903] 203.99.206.1 1.906 ms
10 *
11 *
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
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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