27.118.56.0/24

AS17903 · Cognizant Technology Solutions India Pvt Ltd,

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Summary

Country	Singapore
Domain	cognizant.com
ASN	AS17903
Registry	APNIC
ID	COGNIZANT

WHOIS Details

inetnum:        27.118.56.0 - 27.118.56.255
netname:        COGNIZANT
descr:          Cognizant Technology Solutions
country:        SG
admin-c:        NA108-AP
tech-c:         NA108-AP
abuse-c:        AC1821-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-COGNIZANT
mnt-irt:        IRT-COGNIZANT-IN
last-modified:  2023-11-29T12:21:14Z
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:          27.118.56.0/24
origin:         AS17903
descr:          Cognizant Technology Solutions India Pvt Ltd 5/535, Old Mahabalipuram Road Okkiyam, Thoraipakkam
mnt-by:         MAINT-IN-COGNIZANT
last-modified:  2023-10-04T14:23:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 27.118.0.0/16

Range	ASN	Company	Num of IPs
27.118.64.0/18	AS17573	SK Broadband Co Ltd	16,384
27.118.0.0/20	AS55376	KCV Communications Co. Ltd.	4,096
27.118.16.0/20	AS55313	Hanel Communication JSC	4,096
27.118.40.0/24	AS17903	Cognizant Technology Solutions	256
27.118.41.0/24	AS17903	Cognizant Technology Solutions	256
27.118.32.0/24	AS17903	Cognizant Technology Solution India Pvt Ltd, India Net block	256
27.118.39.0/24	AS17903	Cognizant Technology Solution India Pvt Ltd, India Net block	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

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

IP Address	ASN	Details
27.118.56.2	AS17903 Cognizant Technology Solutions India Pvt Ltd,	`0.56ms` from Singapore, SG

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
52.226.62.200	AS8075 Microsoft Corporation	`0.31ms` from Ashburn, US
110.32.123.40	AS4804 Microplex PTY LTD	`2.77ms` from Brisbane, AU
85.98.181.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.80ms` from Bursa, TR
217.46.46.136	AS2856 British Telecommunications PLC	`2.41ms` from Erith, GB
18.196.185.136	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
143.92.200.40	AS25019 Saudi Telecom Company JSC	`4.33ms` from Manama, BH
216.164.179.56	AS6079 RCN	`8.28ms` from New York City, US
60.154.66.40	AS17676 SoftBank Corp.	`4.02ms` from Osaka, JP
61.72.209.168	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
47.236.221.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.92ms` from Singapore, SG
51.254.32.88	AS16276 OVH SAS	`0.15ms` from Strasbourg, FR
126.41.219.184	AS17676 SoftBank Corp.	`4.79ms` from Tokyo, JP
181.122.3.184	AS23201 Telecel S.A.	`9.12ms` from Asuncion, PY
104.52.211.88	AS7018 AT&T Enterprises, LLC	`4.88ms` from Atlanta, US
98.17.82.168	AS7029 Windstream Communications LLC	`12.32ms` from Chicago, US
200.193.3.24	AS8167 V tal	`8.22ms` from Curitiba, BR
34.242.185.24	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
66.61.33.40	AS10796 Charter Communications Inc	`11.57ms` from Flint, US
121.14.7.8	AS4134 CHINANET-BACKBONE	`1.59ms` from Guangzhou, CN
199.232.125.104	AS54113 Fastly, Inc.	`0.08ms` from Milan, IT
69.136.84.136	AS7922 Comcast Cable Communications, LLC	`7.94ms` from New York City, US
83.114.165.168	AS3215 Orange S.A.	`6.50ms` from Paris, FR
202.92.99.152	AS7545 TPG Telecom Limited	`1.13ms` from Perth, AU
54.79.216.136	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
167.8.12.8	AS35968 TEGNA Inc.	`2.45ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 27.118.56.50

traceroute to 27.118.56.50 (27.118.56.50): 64 hops max, 52 byte packets

2 [AS42473] 213.227.188.33 0.546 ms

3 *

4 [AS1299] 62.115.164.217 0.518 ms

5 [AS4657] 203.116.3.78 1.187 ms

6 [AS17903] 27.118.56.50 0.663 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 2025

What are IP address ranges?

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