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
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

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

IP Address ASN Details
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.61ms from Phoenix, US
203.99.212.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.53ms from Kolkata, IN
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.35ms from Kolkata, IN
116.66.130.244 AS17903 Cognizant Technology Solutions India Pvt Ltd, 13.09ms from Manila, PH
203.99.218.18 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.44ms from Bengaluru, IN
203.99.196.4 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.27ms from Chennai, IN
203.99.193.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.64ms from Chennai, IN
27.118.37.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.17ms from Mumbai, IN
27.118.41.25 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.97ms from London, GB
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.84ms from Bengaluru, IN
116.66.150.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 17.55ms from Manila, PH
203.99.204.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.74ms from Bengaluru, IN
203.99.208.103 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.19ms from Hyderabad, IN
27.118.39.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.78ms from New York City, US
203.99.210.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.38ms from Kolkata, IN
203.99.205.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.51ms from Bengaluru, IN
203.99.214.202 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.19ms from Lohogaon, IN
116.66.138.186 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.41ms from Chennai, IN
116.66.149.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.11ms from Manila, PH
27.118.56.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.58ms from Singapore, SG
203.99.209.175 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.72ms from Hyderabad, IN
116.66.145.251 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.75ms from New York City, US
27.118.36.18 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.89ms from Chennai, IN
116.66.158.145 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.67ms from Pune, IN
203.132.208.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.52ms from Bengaluru, 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
86.96.101.15 AS5384 Emirates Internet 6.54ms from Al Fujairah City, AE
105.108.243.127 AS36947 Telecom Algeria 14.27ms from Algiers, DZ
77.60.78.143 AS1136 KPN B.V. 3.64ms from Amsterdam, NL
76.227.89.31 AS7018 AT&T Enterprises, LLC 15.22ms from Dallas, US
14.179.179.111 AS45899 VNPT Corp 1.85ms from Ho Chi Minh City, VN
92.234.111.191 AS5089 Virgin Media Limited 4.47ms from London, GB
58.162.88.15 AS1221 Telstra Limited 1.13ms from Melbourne, AU
87.28.58.255 AS3269 Telecom Italia S.p.A. 0.39ms from Milan, IT
180.143.145.255 AS4134 CHINANET BACKBONE 2.39ms from Nanning, CN
71.172.130.95 AS701 Verizon Business 1.78ms from New York City, US
71.250.45.47 AS701 Verizon Business 2.38ms from New York City, US
203.255.161.159 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 1.56ms from Seoul, KR
109.60.35.239 AS31012 A1 Hrvatska d.o.o. 5.39ms from Zagreb, HR
5.107.193.63 AS5384 Emirates Internet 2.63ms from Al Fujairah City, AE
79.166.112.191 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.83ms from Athens, GR
91.181.231.95 AS5432 Proximus NV 2.04ms from Brussels, BE
71.238.109.95 AS7922 Comcast Cable Communications, LLC 7.47ms from Portland, US
18.214.51.255 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
186.107.13.47 AS7418 TELEFÓNICA CHILE S.A. 3.44ms from Santiago, CL
186.200.228.159 AS10429 TELEFÔNICA BRASIL S.A 0.44ms from Sao Paulo, BR
8.214.99.127 AS45102 Alibaba (US) Technology Co., Ltd. 1.55ms from Singapore, SG
203.40.123.127 AS1221 Telstra Limited 4.78ms from Sydney, AU
40.81.198.159 AS8075 Microsoft Corporation 0.19ms from Tokyo, JP
197.95.157.239 AS20011 Dimension Data 1.20ms from Cape Town, ZA
8.137.123.255 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 203.99.218.10
traceroute to 203.99.218.10 (203.99.218.10): 64 hops max, 52 byte packets
5 [AS3257] 173.205.43.85 0.271 ms
8 *
9 *
10 *
11 [AS17903] 203.99.218.10 262.685 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
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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