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 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
116.66.136.0/24 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 15 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
AS54004 Cablevision Lightpath LLC
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 15 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
AS54004 Cablevision Lightpath LLC
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
203.99.221.153 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.47ms from Bengaluru, IN
116.66.136.10 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.27ms from New York City, US
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.65ms from Pune, IN
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.86ms from Bengaluru, IN
27.118.40.32 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.85ms from London, GB
203.99.196.91 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.80ms from Chennai, IN
116.66.150.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 17.23ms from Hong Kong, HK
203.99.212.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.54ms from Kolkata, IN
203.99.205.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.70ms from Bengaluru, IN
27.118.38.253 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.00ms from Chennai, IN
203.132.214.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.61ms from Kolkata, IN
203.99.218.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.37ms from Bengaluru, IN
116.66.138.24 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.82ms from Chennai, IN
203.99.195.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.88ms from Chennai, IN
203.99.200.6 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.28ms from Delhi, IN
116.66.145.251 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from New York City, US
203.99.207.123 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.69ms from Bengaluru, IN
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.76ms from New York City, US
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from Bengaluru, IN
203.99.197.136 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.43ms from Chennai, IN
203.99.204.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.70ms from Bengaluru, IN
116.66.158.148 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.68ms from Lohogaon, IN
116.66.130.229 AS17903 Cognizant Technology Solutions India Pvt Ltd, 13.07ms from Manila, PH
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.59ms from Phoenix, US
27.118.42.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.68ms from Amsterdam, NL

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
150.136.205.127 AS31898 Oracle Corporation 0.26ms from Ashburn, US
34.222.170.47 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
54.245.7.127 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
35.226.172.175 AS396982 Google LLC 0.11ms from Council Bluffs, US
60.177.19.207 AS4134 CHINANET-BACKBONE 5.48ms from Hangzhou, CN
122.157.189.15 AS4837 CHINA UNICOM China169 Backbone 5.76ms from Harbin, CN
158.90.37.63 AS60869 Jarvi-Suomen Valokuitu Oy 4.80ms from Helsinki, FI
88.16.134.15 AS3352 TELEFONICA DE ESPANA S.A.U. 11.33ms from Madrid, ES
79.22.101.191 AS3269 Telecom Italia S.p.A. 4.02ms from Milan, IT
174.91.228.175 AS577 Bell Canada 4.15ms from Montreal, CA
186.6.244.47 AS6400 Compañía Dominicana de Teléfonos S. A. 2.53ms from Santo Domingo, DO
61.102.50.255 AS17839 LG HelloVision Corp. 1.44ms from Seoul, KR
221.168.168.111 AS4766 Korea Telecom 1.52ms from Seoul, KR
123.204.81.255 AS4780 Digital United Inc. 5.22ms from Taipei, TW
126.9.151.207 AS17676 SoftBank Corp. 6.37ms from Tokyo, JP
126.114.68.175 AS17676 SoftBank Corp. 3.43ms from Tokyo, JP
34.76.7.31 AS396982 Google LLC 0.15ms from Brussels, BE
45.47.50.191 AS11351 Charter Communications Inc 18.97ms from Chicago, US
203.198.144.63 AS4760 HKT Limited 1.35ms from Hong Kong, HK
117.81.215.175 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.30ms from Huai'an, CN
5.101.127.175 AS198068 P.A.G.M. OU 0.27ms from Jõhvi, EE
176.192.175.175 AS12714 PJSC MegaFon 1.77ms from Moscow, RU
113.15.75.255 AS4134 CHINANET-BACKBONE 6.55ms from Nanning, CN
77.136.192.223 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.58ms from Paris, FR
20.125.45.63 AS8075 Microsoft Corporation 0.28ms from Quincy, US

Traceroute

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

$
traceroute -a -n -q1 -f2 203.99.213.1
traceroute to 203.99.213.1 (203.99.213.1): 64 hops max, 52 byte packets
4 [] 80.81.194.250 23.884 ms
5 [] 182.79.146.115 122.111 ms
6 [AS17903] 203.99.213.1 125.252 ms
Measurement taken from IPinfo ProbeNet in Erfurt, DE
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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