1. All IP Ranges
  2. 116.0.0.0/8
  3. 116.66.0.0/16
  4. AS17903  | 116.66.145.0/24

116.66.145.0/24

AS17903  ·  Cognizant Technology Solutions India Pvt Ltd,

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Summary

Country United States
Domain cognizant.com
ASN AS17903
Registry APNIC
ID COGNIZANT

WHOIS Details

inetnum:        116.66.144.0 - 116.66.147.255
netname:        COGNIZANT
descr:          Cognizant Technology Solution India Pvt Ltd, India Net block
country:        US
admin-c:        NA108-AP
tech-c:         NA108-AP
abuse-c:        AC1821-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-COGNIZANT
mnt-irt:        IRT-COGNIZANT-IN
last-modified:  2021-07-14T13:09:33Z
source:         APNIC

irt:            IRT-COGNIZANT-IN
address:        Cognizant Technology Solutions
address:        India.
e-mail:         abuse@cognizant.com
abuse-mailbox:  abuse@cognizant.com
admin-c:        NA108-AP
tech-c:         NA108-AP
auth:           # Filtered
remarks:        abuse@cognizant.com was validated on 2025-12-09
mnt-by:         MAINT-IN-COGNIZANT
last-modified:  2025-12-09T15:28:36Z
source:         APNIC

role:           ABUSE COGNIZANTIN
country:        ZZ
address:        Cognizant Technology Solutions
address:        India.
phone:          +000000000
e-mail:         abuse@cognizant.com
admin-c:        NA108-AP
tech-c:         NA108-AP
nic-hdl:        AC1821-AP
remarks:        Generated from irt object IRT-COGNIZANT-IN
remarks:        abuse@cognizant.com was validated on 2025-12-09
abuse-mailbox:  abuse@cognizant.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-09T15:29:02Z
source:         APNIC

person:         Network Administrator
nic-hdl:        NA108-AP
e-mail:         connect@cognizant.com
address:        Cognizant Technology Solutions
address:        India.
phone:          +91-44-42096000
fax-no:         +91-44-42096060
country:        IN
mnt-by:         MAINT-IN-COGNIZANT
last-modified:  2008-10-29T06:30:55Z
source:         APNIC

route:          116.66.144.0/22
descr:          Cognizant Technology Solution India Pvt Ltd, India
origin:         AS17903
mnt-by:         MAINT-IN-COGNIZANT
last-modified:  2010-06-16T04:51:51Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 116.66.0.0/16

Range ASN Company Num of IPs
116.66.208.0/20 AS3491 PCCWGlobal (HK) Ltd. 4,096
116.66.192.0/21 AS4007 Subisu CableNet(Pvt) Ltd, 2,048
116.66.200.0/21 AS38496 PT Cyber Network Indonesia 2,048
116.66.200.0/21 AS137346 PT Cyber Network Indonesia 2,048
116.66.148.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 1,024
116.66.180.0/22 AS131448 FLAT/RM 5033 5/F 1,024
116.66.152.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
116.66.188.0/22 AS135724 Allnet Broadband Network Pvt Ltd 1,024
116.66.130.0/24 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.140.0/24 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.141.0/24 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.140.0/24 AS2856 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.129.0/24 AS30462 Cognizant Technology Solution India Pvt Ltd, India Net block 256
116.66.120.0/24 AS38379 Beijing Tian Wei Xin Tong technology corp. limited 256
116.66.123.0/24 AS38379 Beijing Tian Wei Xin Tong technology corp. limited 256
116.66.193.0/24 AS4007 Point to Point IPs 256
116.66.196.0/24 AS4007 SUBISU_Retail_Pool42 256
116.66.197.0/24 AS4007 Pokhara ISP IPs 256
116.66.180.0/24 AS131448 BEST TARGET (HONG KONG) LIMITED 256
116.66.181.0/24 AS131448 BEST TARGET (HONG KONG) LIMITED 256
116.66.183.0/24 AS131448 BEST TARGET (HONG KONG) LIMITED 256
116.66.176.0/24 AS136993 CLOUD VALLEY TECHNOLOGY LIMITED 256
116.66.177.0/24 AS136993 CLOUD VALLEY TECHNOLOGY LIMITED 256
116.66.178.0/24 AS136993 CLOUD VALLEY TECHNOLOGY LIMITED 256
116.66.179.0/24 AS136993 CLOUD VALLEY TECHNOLOGY LIMITED 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

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

IP Address ASN Details
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
108.194.219.200 AS7018 AT&T Enterprises, LLC 3.78ms from Dallas, US
62.169.103.232 AS2860 NOS COMUNICACOES, S.A. 13.78ms from Lisbon, PT
99.188.212.152 AS7018 AT&T Enterprises, LLC 18.73ms from Los Angeles, US
99.47.58.152 AS7018 AT&T Enterprises, LLC 19.11ms from Miami, US
178.167.2.104 AS21453 Flex Ltd. 2.60ms from Moscow, RU
89.117.115.200 AS200017 Elisteka UAB 0.07ms from Paris, FR
3.222.34.232 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
89.193.191.8 AS8011 MongoDB, Inc. 0.12ms from Reston, US
201.1.14.40 AS27699 TELEFÔNICA BRASIL S.A 2.20ms from Sao Paulo, BR
59.4.240.248 AS4766 Korea Telecom 8.60ms from Seoul, KR
39.108.79.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.78ms from Shenzhen, CN
78.57.82.184 AS8764 Telia Lietuva, AB 11.07ms from Vilnius, LT
212.54.42.88 AS33915 Vodafone Libertel B.V. 2.98ms from Amsterdam, NL
131.92.136.152 AS668 United States Department of Defense (DoD) 2.72ms from Ashburn, US
145.236.65.120 AS5483 Magyar Telekom Plc. 3.98ms from Budapest, HU
18.118.64.56 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
217.73.37.104 AS16072 First Data GmbH 1.14ms from Frankfurt am Main, DE
91.216.106.8 AS44820 Denis Pavlovich Semenyuk 0.44ms from Kyiv, UA
87.16.12.136 AS3269 Telecom Italia S.p.A. 5.55ms from Milan, IT
126.59.170.216 AS17676 SoftBank Corp. 2.88ms from Osaka, JP
177.34.16.24 AS28573 Claro NXT Telecomunicacoes Ltda 2.24ms from Sao Paulo, BR
34.95.188.184 AS396982 Google LLC 0.10ms from Sao Paulo, BR
13.225.117.216 AS16509 Amazon.com, Inc. 0.61ms from Seoul, KR
103.111.163.104 AS63956 5G NETWORK OPERATIONS PTY LTD 0.24ms from Sydney, AU
203.221.122.40 AS7545 TPG Telecom Limited 1.01ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 116.66.145.251
traceroute to 116.66.145.251 (116.66.145.251): 64 hops max, 52 byte packets
7 *
Measurement taken from IPinfo ProbeNet in New York City, US
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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