1. All IP Ranges
  2. 116.0.0.0/8
  3. 116.66.0.0/16
  4. AS17903  | 116.66.146.0/24

116.66.146.0/24

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
116.66.200.0/21 AS38496 PT Cyber Network Indonesia 2,048
116.66.192.0/21 AS4007 Subisu CableNet(Pvt) Ltd, 2,048
116.66.200.0/21 AS137346 PT Cyber Network Indonesia 2,048
116.66.180.0/22 AS131448 FLAT/RM 5033 5/F 1,024
116.66.188.0/22 AS135724 Allnet Broadband Network Pvt Ltd 1,024
116.66.148.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, Philippines Net block 1,024
116.66.152.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 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
116.66.129.0/24 AS30462 Cognizant Technology Solution India Pvt Ltd, India Net block 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
116.66.123.0/24 AS45110 Beijing Tian Wei Xin Tong technology corp. limited 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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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
107.22.179.104 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
93.225.51.88 AS3320 Deutsche Telekom AG 4.60ms from Hamburg, DE
176.38.115.8 AS39608 Lanet Network Ltd 0.63ms from Kyiv, UA
39.146.234.248 AS9808 China Mobile Communications Group Co., Ltd. 9.02ms from Nanjing, CN
187.39.95.216 AS28573 Claro NXT Telecomunicacoes Ltda 9.96ms from Porto Alegre, BR
109.175.56.152 AS9146 BIHNET Autonomus System 1.60ms from Sarajevo, BA
122.32.204.104 AS17858 LG POWERCOMM 6.08ms from Seoul, KR
168.110.228.216 AS31898 Oracle Corporation 0.19ms from Sydney, AU
114.47.27.104 AS3462 Data Communication Business Group 5.07ms from Taichung, TW
42.62.52.216 AS23724 IDC, China Telecommunications Corporation 2.60ms from Tianjin, CN
42.177.105.8 AS4837 CHINA UNICOM China169 Backbone 2.23ms from Tieling, CN
2.87.131.232 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.19ms from Athens, GR
174.80.122.136 AS20115 Charter Communications LLC 13.68ms from Atlanta, US
70.62.240.40 AS10796 Charter Communications Inc 3.01ms from Cleveland, US
107.130.148.152 AS7018 AT&T Enterprises, LLC 10.94ms from Columbus, US
74.63.183.232 AS13649 Flexential Colorado Corp. 0.45ms from Denver, US
217.252.73.200 AS3320 Deutsche Telekom AG 4.33ms from Duesseldorf, DE
62.227.100.168 AS3320 Deutsche Telekom AG 9.25ms from Frankfurt am Main, DE
82.68.45.152 AS13037 Zen Internet Ltd 2.16ms from London, GB
112.229.171.120 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Qingdao, CN
201.198.247.56 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.57ms from San Pedro, CR
3.161.26.232 AS16509 Amazon.com, Inc. 0.42ms from Santiago de Queretaro, MX
218.41.194.104 AS2527 Sony Network Communications Inc. 8.72ms from Tokyo, JP
41.100.1.120 AS36947 Telecom Algeria 14.88ms from Valencia, ES
108.143.73.168 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m10 116.66.146.239
traceroute to 116.66.146.239 (116.66.146.239): 10 hops max, 52 byte packets
1 [AS63023] 38.114.120.1 17.189 ms
4 [AS3356] 4.68.72.201 32.313 ms
5 *
6 [AS3356] 4.30.176.254 70.703 ms
7 [AS17903] 116.66.144.2 97.146 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in London, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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