116.66.150.0/23

AS17903 · Cognizant Technology Solutions India Pvt Ltd,

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Summary

Country	Philippines
Domain	cognizant.com
ASN	AS17903
Parent Range	116.66.148.0/22
Registry	APNIC
ID	COGNIZANT

WHOIS Details

inetnum:        116.66.148.0 - 116.66.151.255
netname:        COGNIZANT
descr:          Cognizant Technology Solution India Pvt Ltd, Philippines Net block
country:        PH
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:  2021-07-14T13:09:34Z
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:          116.66.148.0/22
descr:          Cognizant - Manila Range
origin:         AS17903
country:        PH
mnt-lower:      MAINT-IN-COGNIZANT
mnt-routes:     MAINT-IN-COGNIZANT
mnt-by:         MAINT-IN-COGNIZANT
last-modified:  2011-04-06T10:28:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 116.66.150.0/23

Range	ASN	Company	Num of IPs
116.66.148.0/22	AS17903	Cognizant Technology Solution India Pvt Ltd, Philippines Net block	1,024

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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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
116.66.151.177	AS17903 Cognizant Technology Solutions India Pvt Ltd,	`0.96ms` from Manila, PH
116.66.150.1	AS17903 Cognizant Technology Solutions India Pvt Ltd,	`19.72ms` from Manila, PH

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
71.200.161.103	AS7922 Comcast Cable Communications, LLC	`7.16ms` from Ashburn, US
49.226.141.39	AS9500 One New Zealand Group Limited	`18.67ms` from Auckland, NZ
18.246.152.199	AS16509 Amazon.com, Inc.	`0.24ms` from Boardman, US
196.33.14.247	AS3741 Dimension Data	`1.43ms` from Cape Town, ZA
34.172.52.7	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
104.68.249.199	AS16625 Akamai Technologies, Inc.	`0.22ms` from Dallas, US
84.188.210.183	AS3320 Deutsche Telekom AG	`5.00ms` from Duesseldorf, DE
60.162.82.71	AS4134 CHINANET-BACKBONE	`10.56ms` from Hangzhou, CN
138.36.178.183	AS262773 PROXXIMA TELECOMUNICACOES SA	`6.74ms` from Joao Pessoa, BR
222.221.255.167	AS4134 CHINANET-BACKBONE	`0.63ms` from Kunming, CN
71.208.222.199	AS209 CenturyLink Communications, LLC	`3.72ms` from Miami, US
177.138.76.199	AS27699 TELEFÔNICA BRASIL S.A	`2.03ms` from Osasco, BR
1.225.31.103	AS9318 SK Broadband Co Ltd	`1.42ms` from Seoul, KR
147.192.106.55	AS2527 Sony Network Communications Inc.	`3.42ms` from Tokyo, JP
206.130.174.135	AS14836 City of Toronto	`0.55ms` from Toronto, CA
42.236.239.103	AS4837 CHINA UNICOM China169 Backbone	`1.89ms` from Zhengzhou, CN
3.83.233.71	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
24.3.160.103	AS7922 Comcast Cable Communications, LLC	`14.97ms` from Ashburn, US
108.12.215.55	AS701 Verizon Business	`2.70ms` from Boston, US
52.167.4.87	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
124.196.82.23	AS23848 Shenzhen Ping An Communication Technology Co.,Ltd	`1.92ms` from Chongqing, CN
135.236.235.39	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
135.116.252.7	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
8.210.197.135	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Hong Kong, HK
14.0.38.103	AS54994 Meteverse Limited.	`0.33ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 116.66.151.165

traceroute to 116.66.151.165 (116.66.151.165): 64 hops max, 52 byte packets

4 [AS6939] 74.82.46.122 1.853 ms

5 [AS9299] 210.213.133.228 25.968 ms

6 [AS9299] 210.213.130.2 21.195 ms

7 [AS9299] 122.55.188.146 26.162 ms

8 [AS17903] 116.66.151.165 26.246 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 20th 2026

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