203.99.213.0/24

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:        203.99.212.0 - 203.99.215.255
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:  2021-07-14T13:09:33Z
source:         APNIC

irt:            IRT-COGNIZANT-IN
address:        Cognizant Technology Solutions
address:        India.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NA108-AP
tech-c:         NA108-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        NA108-AP
tech-c:         NA108-AP
nic-hdl:        AC1821-AP
remarks:        Generated from irt object IRT-COGNIZANT-IN
remarks:        [email protected] was validated on 2025-12-09
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-09T15:29:02Z
source:         APNIC

person:         Network Administrator
nic-hdl:        NA108-AP
e-mail:         [email protected]
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

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

IP Address ASN Details
203.99.213.1 AS17903 Cognizant Technology Solutions India Pvt Ltd, 2.73ms from Pune, IN

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
43.130.68.88 AS132203 Tencent Building, Kejizhongyi Avenue 0.35ms from Ashburn, US
216.166.233.184 AS16835 CenturyLink Communications, LLC 8.24ms from Ashburn, US
24.126.26.88 AS7922 Comcast Cable Communications, LLC 7.86ms from Ashburn, US
73.218.15.8 AS7922 Comcast Cable Communications, LLC 5.33ms from Boston, US
34.140.66.184 AS396982 Google LLC 0.16ms from Brussels, BE
65.255.182.152 AS11260 EastLink 8.32ms from Calgary, CA
24.242.252.56 AS11427 Charter Communications Inc 5.64ms from Dallas, US
86.181.253.104 AS2856 British Telecommunications PLC 1.79ms from London, GB
86.2.22.184 AS5089 Virgin Media Limited 7.01ms from London, GB
45.43.213.168 AS46261 QuickPacket, LLC 0.70ms from Los Angeles, US
47.155.157.40 AS5650 Frontier Communications of America, Inc. 3.40ms from Los Angeles, US
5.83.85.136 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 13.00ms from Madrid, ES
35.182.145.232 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
74.70.179.136 AS11351 Charter Communications Inc 10.79ms from New York City, US
50.88.76.40 AS33363 Charter Communications, Inc 3.12ms from Orlando, US
189.38.247.40 AS19182 TELEFÔNICA BRASIL S.A 1.99ms from Osasco, BR
176.134.217.72 AS5410 Bouygues Telecom SA 8.20ms from Paris, FR
75.174.167.248 AS209 CenturyLink Communications, LLC 10.40ms from Seattle, US
46.117.108.168 AS1680 Cellcom Fixed Line Communication L.P 5.40ms from Tel Aviv, IL
64.4.248.8 AS17012 PayPal, Inc. 0.52ms from Los Angeles, US
86.236.40.152 AS3215 Orange S.A. 7.23ms from Paris, FR
177.184.240.168 AS28667 VERO S.A 4.49ms from Sao Paulo, BR
211.59.188.136 AS9318 SK Broadband Co Ltd 2.06ms from Seoul, KR
175.4.48.232 AS63838 Hengyang 5.30ms from Chenzhou, CN
71.92.22.184 AS20115 Charter Communications LLC 14.68ms from Dallas, 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 203.99.213.1
traceroute to 203.99.213.1 (203.99.213.1): 64 hops max, 52 byte packets
5 [AS17903] 203.99.213.1 2.837 ms
Measurement taken from IPinfo ProbeNet in Pune, IN
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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