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
116.66.152.20 AS17903 Cognizant Technology Solutions India Pvt Ltd, 24.27ms from Chennai, IN
116.66.144.8 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.73ms from New York City, US
203.99.218.18 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.32ms from Bengaluru, IN
203.99.193.11 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.26ms from Chennai, IN
203.132.208.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.56ms from Bengaluru, IN
27.118.41.25 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.03ms from London, GB
203.99.204.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.75ms from Bengaluru, IN
203.99.206.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.68ms from Bengaluru, IN
116.66.150.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 17.48ms from Manila, PH
27.118.37.2 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.34ms from Mumbai, IN
203.99.200.6 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.26ms from Delhi, IN
116.66.130.241 AS17903 Cognizant Technology Solutions India Pvt Ltd, 13.08ms from Manila, PH
116.66.148.33 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.08ms from Manila, PH
203.132.209.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 9.95ms from Bengaluru, IN
116.66.151.164 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.95ms from Manila, PH
116.66.158.145 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.67ms from Pune, IN
27.118.38.254 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.51ms from Chennai, IN
174.70.203.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.63ms from Phoenix, US
116.66.154.250 AS17903 Cognizant Technology Solutions India Pvt Ltd, 11.21ms from Chennai, IN
203.99.199.199 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.93ms from Chennai, IN
203.99.211.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.39ms from Kolkata, IN
203.99.210.16 AS17903 Cognizant Technology Solutions India Pvt Ltd, 0.33ms from Kolkata, IN
203.99.214.255 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.09ms from Pune, IN
203.99.196.254 AS17903 Cognizant Technology Solutions India Pvt Ltd, 1.25ms from Chennai, 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
96.253.95.239 AS701 Verizon Business 4.83ms from Ashburn, US
106.118.233.111 AS4134 CHINANET BACKBONE 10.89ms from Beijing, CN
12.43.90.223 AS2386 AT&T Enterprises, LLC 7.18ms from Chicago, US
97.184.153.159 AS6167 Verizon Business 10.47ms from Chicago, US
95.145.154.239 AS2856 British Telecommunications PLC 5.48ms from Erith, GB
134.102.141.191 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.67ms from Hamburg, DE
122.181.216.239 AS24560 Bharti Airtel Ltd., Telemedia Services 1.81ms from Hyderabad, IN
45.48.29.31 AS20001 Charter Communications Inc 10.48ms from Los Angeles, US
47.151.167.63 AS5650 Frontier Communications of America, Inc. 2.67ms from Los Angeles, US
71.161.211.255 AS13977 Fidium 2.81ms from Montreal, CA
77.7.91.223 AS6805 Telefonica Germany GmbH & Co.OHG 3.25ms from Munich, DE
44.202.47.95 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
125.153.73.207 AS4766 Korea Telecom 5.34ms from Seoul, KR
218.107.243.255 AS9929 CHINA UNICOM Industrial Internet Backbone 13.46ms from Shanghai, CN
120.79.18.31 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.66ms from Shenzhen, CN
51.91.101.255 AS16276 OVH SAS 0.13ms from Strasbourg, FR
109.197.81.31 AS50604 SC MEDIA SUD SRL 5.79ms from Bucharest, RO
70.65.89.159 AS6327 Shaw Communications 7.99ms from Calgary, CA
61.3.4.95 AS9829 National Internet Backbone 8.58ms from Chennai, IN
71.201.206.95 AS7922 Comcast Cable Communications, LLC 5.51ms from Chicago, US
99.13.123.63 AS7018 AT&T Enterprises, LLC 1.35ms from Dallas, US
105.224.39.175 AS37457 Telkom SA Ltd. 3.01ms from Johannesburg, ZA
188.78.193.79 AS12479 Orange Espagne SA 1.25ms from Madrid, ES
126.219.24.159 AS17676 SoftBank Corp. 3.67ms from Osaka, JP
47.6.216.239 AS20115 Charter Communications LLC 15.42ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 27.118.38.254
traceroute to 27.118.38.254 (27.118.38.254): 64 hops max, 52 byte packets
5 [AS9498] 116.119.36.61 17.982 ms
Measurement taken from IPinfo ProbeNet in Chennai, 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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