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 18,176
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
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 14 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
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 14 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
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

49 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
116.66.151.163 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.93ms from Manila, PH
116.66.159.22 AS17903 Cognizant Technology Solutions India Pvt Ltd, 5.31ms from Lohogaon, IN
203.99.214.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.39ms from Mumbai, IN
116.66.140.59 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.90ms from London, GB
116.66.130.229 AS17903 Cognizant Technology Solutions India Pvt Ltd, 13.07ms from Manila, PH
203.99.196.91 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.80ms from Chennai, IN
203.99.210.175 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.39ms from Kolkata, IN
116.66.148.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.13ms from Manila, PH
116.66.147.236 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.74ms from New York City, US
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.36ms from Kolkata, IN
27.118.42.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.68ms from Amsterdam, NL
116.66.152.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 24.61ms from Bengaluru, IN
116.66.138.24 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.82ms from Chennai, IN
27.118.56.50 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.61ms from Singapore, SG
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.76ms from New York City, US
203.99.199.199 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.72ms from Chennai, IN
203.99.215.57 AS17903 Cognizant Technology Solutions India Pvt Ltd, 5.18ms from Lohogaon, IN
27.118.39.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from New York City, US
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.65ms from Pune, IN
203.99.204.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.70ms from Bengaluru, IN
203.132.208.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.35ms from Bengaluru, IN
116.66.149.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.07ms from Manila, PH
116.66.154.250 AS17903 Cognizant Technology Solutions India Pvt Ltd, 11.16ms from Saint Thomas Mount, IN
116.66.145.251 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from New York City, US

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
86.97.157.143 AS5384 Emirates Internet 3.55ms from Al Fujairah City, AE
37.251.83.127 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
46.178.41.63 AS5432 Proximus NV 14.70ms from Brussels, BE
109.197.81.31 AS50604 SC MEDIA SUD SRL 5.95ms from Bucharest, RO
113.244.201.255 AS4134 CHINANET-BACKBONE 9.81ms from Changsha, CN
218.0.175.15 AS4134 CHINANET-BACKBONE 6.52ms from Hangzhou, CN
86.146.113.143 AS2856 British Telecommunications PLC 2.90ms from London, GB
45.59.25.159 AS46261 QuickPacket, LLC 0.63ms from Los Angeles, US
18.229.157.79 AS16509 Amazon.com, Inc. 0.17ms from Osasco, BR
61.179.182.191 AS4837 CHINA UNICOM China169 Backbone 5.08ms from Qingdao, CN
35.169.77.47 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
118.53.89.223 AS4766 Korea Telecom 2.26ms from Seoul, KR
1.236.250.191 AS9318 SK Broadband Co Ltd 1.18ms from Seoul, KR
5.152.118.143 AS35805 JSC "Silknet" 0.96ms from Tbilisi, GE
37.8.64.239 AS12975 PALTEL Autonomous System 9.41ms from Amman, JO
104.58.181.15 AS7018 AT&T Enterprises, LLC 10.10ms from Atlanta, US
102.47.45.159 AS8452 TE-AS 5.55ms from Cairo, EG
12.43.90.223 AS2386 AT&T Enterprises, LLC 7.99ms from Chicago, US
45.52.59.207 AS5650 Frontier Communications of America, Inc. 13.57ms from Chicago, US
90.192.216.255 AS5607 Sky UK Limited 4.31ms from Erith, GB
83.76.149.95 AS3303 Swisscom (Switzerland) Ltd 0.65ms from Geneve, CH
27.113.107.111 AS9781 GREEN CABLE TELEVISION STATION 5.64ms from Incheon, KR
92.16.216.159 AS13285 TalkTalk Communications Limited 4.69ms from London, GB
45.143.162.63 AS23470 ReliableSite.Net LLC 0.39ms from Miami, US
174.91.228.175 AS577 Bell Canada 4.15ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 203.132.208.1
traceroute to 203.132.208.1 (203.132.208.1): 64 hops max, 52 byte packets
6 *
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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