AS number details

AS17903

Cognizant Technology Solutions India Pvt Ltd,  ·  cognizant.com

India

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS17903 – Cognizant Technology Solutions India Pvt Ltd,

Field Value
Country India
Website cognizant.com
Hosted domains 2
Number of IPv4 18,688
Number of IPv6 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
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
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
116.66.138.0/23 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
203.132.208.0/23 Cognizant Technology Solution India Pvt Ltd, India Net block 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
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
203.132.208.0/24 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
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
203.99.203.0/24 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
207.243.5.0/24 COGNIZANT TECHNOLOGY SOLUTIONS U.S. CORPORATION 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
8.33.202.0/24 Level 3 Parent, LLC 256
8.47.80.0/24 Level 3 Parent, LLC 256
8.5.252.0/24 Level 3 Parent, LLC 256
8.5.253.0/24 COGNIZANT TECHNOLOGY SOLUTIONS 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS17903
                                                OrgID:          AS17903
                                                ASName:         AS17903
                                                ASNumber:       AS17903
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
203.99.197.181 ██████████ 2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
203.99.195.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.89ms from Chennai, IN
203.132.214.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.17ms from Kolkata, IN
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.72ms from Pune, IN
203.99.205.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.60ms from Bengaluru, IN
116.66.152.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 24.96ms from Saint Thomas Mount, IN
27.118.42.125 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.63ms from Amsterdam, NL
116.66.140.59 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.68ms from London, GB
8.33.202.252 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.80ms from New York City, US
116.66.156.17 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.40ms from Santa Clara, US
27.118.56.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.53ms from Singapore, SG
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 18.90ms from Chennai, IN
203.132.208.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 18.75ms from Chennai, IN
203.99.209.250 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.87ms from Hyderabad, IN
203.99.200.6 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.27ms from Delhi, IN
203.99.214.202 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.37ms from Mumbai, IN
116.66.136.10 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.42ms from New York City, US
203.99.193.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.69ms from Chennai, IN
116.66.138.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.78ms from Chennai, IN
203.99.196.186 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.61ms from Chennai, IN
27.118.41.25 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.66ms from London, GB
203.99.221.153 AS17903 Cognizant Technology Solutions India Pvt Ltd, 16.42ms from Bengaluru, IN
116.66.158.150 AS17903 Cognizant Technology Solutions India Pvt Ltd, 3.68ms from Mumbai, IN
203.99.212.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.60ms from Kolkata, IN
116.66.144.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.71ms from New York City, US
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.41ms 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
62.1.136.159 AS1241 Forthnet 1.85ms from Athens, GR
114.245.191.63 AS4808 China Unicom Beijing Province Network 3.63ms from Beijing, CN
3.137.30.143 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
183.59.159.47 AS4134 CHINANET-BACKBONE 2.01ms from Guangzhou, CN
113.23.20.47 AS18403 FPT Telecom Company 1.18ms from Ho Chi Minh City, VN
31.23.26.223 AS12389 PJSC Rostelecom 5.07ms from Krasnodar, RU
75.202.189.47 AS6167 Verizon Business 11.13ms from Portland, US
35.153.32.143 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
179.35.244.15 AS26615 TIM S/A 4.79ms from Rio de Janeiro, BR
114.56.98.175 AS16509 Amazon.com, Inc. 5.77ms from Seattle, US
119.147.60.47 AS4134 CHINANET-BACKBONE 2.23ms from Shenzhen, CN
140.120.52.31 AS1659 Taiwan Academic Network (TANet) Information Center 1.14ms from Taichung, TW
126.114.68.175 AS17676 SoftBank Corp. 3.34ms from Tokyo, JP
4.189.10.175 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
147.194.12.95 AS15128 Comwave Telecom Inc. 11.98ms from Toronto, CA
75.75.123.15 AS7922 Comcast Cable Communications, LLC 6.81ms from Ashburn, US
101.29.33.95 AS4837 CHINA UNICOM China169 Backbone 10.31ms from Beijing, CN
151.213.35.159 AS7029 Windstream Communications LLC 10.18ms from Chicago, US
75.81.110.127 AS11427 Charter Communications Inc 16.86ms from Dallas, US
36.26.94.127 AS58461 CT-HangZhou-IDC 5.41ms from Hangzhou, CN
124.92.132.15 AS4837 CHINA UNICOM China169 Backbone 8.32ms from Liaoyang, CN
34.13.119.127 AS396982 Google LLC 0.08ms from Melbourne, AU
20.44.39.15 AS8075 Microsoft Corporation 0.30ms from Saint Thomas Mount, IN
67.186.252.223 AS7922 Comcast Cable Communications, LLC 6.34ms from Salt Lake City, US
38.252.228.255 AS268900 Reabra Tecnologia Para Administrao de Redes Ltda - 1.24ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -m5 116.66.159.114
traceroute to 116.66.159.114 (116.66.159.114): 5 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.211 ms
2 [AS21928] 172.55.0.9 0.255 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

Related Networks

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs