203.99.194.0/24

AS17903  ·  Cognizant Technology Solutions India Pvt Ltd,

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Summary

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

WHOIS Details

inetnum:        203.99.192.0 - 203.99.195.0
netname:        COGNIZANT
descr:          Cognizant Technology Solution India Pvt Ltd, India Net block
country:        IN
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:          203.99.192.0/19
descr:          Cognizant
origin:         AS17903
mnt-by:         MAINT-IN-COGNIZANT
country:        IN
last-modified:  2008-09-04T07:54:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.99.0.0/16

Range ASN Company Num of IPs
203.99.160.0/19 AS17557 Pakistan Telecommunication Company Limited 8,192
203.99.48.0/20 AS23674 Nayatel (Pvt) Ltd 4,096
203.99.72.0/21 AS131909 OCC Co., Ltd. 2,048
203.99.224.0/21 AS23836 RELATION Co., Ltd. 2,048
203.99.240.0/21 AS24270 ITOCHU Techno-Solutions Corporation 2,048
203.99.72.0/22 AS131909 OCC Co., Ltd. 1,024
203.99.136.0/22 AS38891 Measat Satellite Systems Sdn. Bhd. 1,024
203.99.156.0/22 AS38800 Digicel Samoa Ltd 1,024
203.99.196.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
203.99.204.0/22 AS17903 Cognizant Technology Solution India Pvt Ltd, India Net block 1,024
203.99.150.0/23 AS152097 Centrefit Communications 512
203.99.130.0/23 AS45287 PT. Varnion Technology Semesta 512
203.99.252.0/23 AS24190 The Stock Exchange of Thailand 512
203.99.146.0/23 AS150756 Floppy Ltd. 512
203.99.13.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.99.138.0/24 AS38891 M5 Network Services 256
203.99.145.0/24 AS137453 Exabyte ltd 256
203.99.143.0/24 AS45485 5th Floor, Lakeside 2 256
203.99.165.0/24 AS17557 DSLAM Management IP's for 60K project 256
203.99.144.0/24 AS137453 Asia Pacific Network Information Centre 256
203.99.255.0/24 AS17993 Vodafone Samoa Limited 256
203.99.10.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.99.11.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

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
3.137.166.24 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
135.125.220.120 AS16276 OVH SAS 0.09ms from Frankfurt am Main, DE
80.220.146.24 AS1759 Telia Finland Oyj 5.56ms from Helsinki, FI
223.122.187.168 AS137872 China Mobile Hong Kong Company Limited 2.57ms from Hong Kong, HK
125.167.101.232 AS7713 PT Telekomunikasi Indonesia 19.51ms from Jakarta, ID
109.86.156.24 AS13188 CONTENT DELIVERY NETWORK LTD 0.77ms from Kyiv, UA
151.230.76.248 AS5607 Sky UK Limited 6.62ms from London, GB
95.254.159.232 AS3269 Telecom Italia S.p.A. 5.10ms from Milan, IT
95.227.235.248 AS3269 Telecom Italia S.p.A. 2.43ms from Milan, IT
187.224.129.120 AS8151 UNINET 1.88ms from Monterrey, MX
84.154.171.136 AS3320 Deutsche Telekom AG 2.91ms from Nuernberg, DE
213.29.254.24 AS13036 T-Mobile Czech Republic a.s. 1.28ms from Prague, CZ
27.210.215.168 AS4837 CHINA UNICOM China169 Backbone 1.74ms from Qingdao, CN
200.27.195.8 AS6429 Telmex Chile Internet S.A. 0.76ms from Santiago, CL
116.212.7.120 AS45361 Ulsan Jung-Ang Broadcasting Network 7.44ms from Seoul, KR
181.136.131.72 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.26ms from Bogotá, CO
102.190.213.200 AS24835 Vodafone Data 15.98ms from Cairo, EG
216.98.200.216 AS6653 Vero Broadband 0.46ms from Denver, US
106.57.47.120 AS4134 CHINANET-BACKBONE 7.84ms from Kunming, CN
83.33.160.24 AS3352 TELEFONICA DE ESPANA S.A.U. 5.70ms from Madrid, ES
222.4.189.120 AS2516 KDDI CORPORATION 2.85ms from Osaka, JP
152.250.124.24 AS27699 TELEFÔNICA BRASIL S.A 3.51ms from Osasco, BR
217.21.79.248 AS47583 Hostinger International Limited 0.67ms from Phoenix, US
211.236.209.24 AS18313 LG HelloVision Corp. 7.22ms from Seoul, KR
119.209.104.248 AS4766 Korea Telecom 1.52ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m6 203.99.194.25
traceroute to 203.99.194.25 (203.99.194.25): 6 hops max, 52 byte packets
1 [AS15169] 74.125.251.23 110.943 ms
2 *
3 [AS4755] 115.110.161.182 106.307 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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