203.197.240.0/20

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

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Summary

Country India
Domain tatacommunications.com
ASN AS4755
Parent Range 203.197.0.0/16
Registry APNIC
ID TATACOMM-IN

WHOIS Details

inetnum:        203.197.0.0 - 203.197.255.255
netname:        TATACOMM-IN
descr:          Internet Service Provider
descr:          TATA Communications formerly VSNL is Leading ISP,
descr:          Data and Voice Carrier in India
country:        IN
org:            ORG-TCL6-AP
admin-c:        TC651-AP
tech-c:         TC651-AP
abuse-c:        AT1356-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TATACOMM-IN
mnt-routes:     MAINT-TATACOMM-IN
mnt-irt:        IRT-TATACOMM-IN
last-modified:  2020-12-08T14:35:54Z
source:         APNIC

irt:            IRT-TATACOMM-IN
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
e-mail:         ip.admin@tatacommunications.com
abuse-mailbox:  4755abuse@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
auth:           # Filtered
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-09-04T01:00:13Z
source:         APNIC

organisation:   ORG-TCL6-AP
org-name:       Tata Communications Limited
org-type:       LIR
country:        IN
address:        Customer Service & Operations
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex,
phone:          +91-22-66502826
fax-no:         +91-22-66502039
e-mail:         ip-addr@tatacommunications.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE TATACOMMIN
country:        ZZ
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
phone:          +000000000
e-mail:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
nic-hdl:        AT1356-AP
remarks:        Generated from irt object IRT-TATACOMM-IN
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T05:48:17Z
source:         APNIC

role:           TATA Communications
nic-hdl:        TC651-AP
address:        6th Floor,A Tower, BKC
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex, Mumbai
phone:          +91-020-66357160
country:        IN
e-mail:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         VT43-AP
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2024-10-25T08:12:54Z
source:         APNIC

route:          203.197.0.0/16
origin:         AS4755
descr:          Tata Communications Limited Customer Service & Operations Plot Nos. C-21 & C-36 'G' Block, Bandra Kurla Complex,
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2020-09-06T19:41:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.197.240.0/20

Range ASN Company Num of IPs
203.197.0.0/16 AS4755 Internet Service Provider 65,536

Nearby Ranges

BGP prefixes that overlap with 203.197.0.0/16

Range ASN Company Num of IPs
203.197.0.0/16 AS4755 Internet Service Provider 65,536

Hosted domains

There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.197.244.2 cmi.ac.in 1

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

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

IP Address ASN Details
203.197.241.97 AS4755 TATA Communications formerly VSNL is Leading ISP 1.63ms from Hyderabad, IN
203.197.245.251 AS4755 TATA Communications formerly VSNL is Leading ISP 1.08ms from Hyderabad, IN
203.197.244.238 AS4755 TATA Communications formerly VSNL is Leading ISP 0.52ms from Chennai, IN
203.197.247.234 AS4755 TATA Communications formerly VSNL is Leading ISP 0.38ms from Bengaluru, IN
203.197.255.33 AS4755 TATA Communications formerly VSNL is Leading ISP 0.96ms from Hyderabad, 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
206.162.13.244 AS8047 GENERAL COMMUNICATION, INC. 5.28ms from Anchorage, US
169.47.184.100 AS36351 IBM Cloud 0.54ms from Ashburn, US
206.252.138.4 AS63182 RapidScale, Inc 0.40ms from Ashburn, US
73.99.125.68 AS7922 Comcast Cable Communications, LLC 7.95ms from Ashburn, US
175.10.190.100 AS4134 CHINANET-BACKBONE 2.11ms from Changsha, CN
92.76.8.244 AS3209 Vodafone GmbH 8.86ms from Frankfurt am Main, DE
45.253.162.100 AS45062 Netease-Network 3.28ms from Hangzhou, CN
94.178.168.180 AS6849 JSC "Ukrtelecom" 4.74ms from Kyiv, UA
82.68.73.52 AS13037 Zen Internet Ltd 4.17ms from London, GB
31.125.82.212 AS6871 Plusnet 2.74ms from London, GB
40.183.254.148 AS396356 Latitude.sh 0.10ms from Los Angeles, US
95.115.18.132 AS6805 Telefonica Germany GmbH & Co.OHG 16.73ms from Nuernberg, DE
119.106.239.196 AS2516 KDDI CORPORATION 10.89ms from Osaka, JP
186.192.124.68 AS262728 ELETRODATA LTDA 15.06ms from Osasco, BR
68.2.98.52 AS22773 Cox Communications Inc. 4.70ms from Phoenix, US
132.148.176.4 AS26496 GoDaddy.com, LLC 0.86ms from Phoenix, US
3.228.50.244 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
54.146.35.20 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
94.231.155.100 AS48481 KINGISEPP-ONLINE Ltd. 2.84ms from Saint Petersburg, RU
136.38.137.84 AS16591 Google Fiber Inc. 1.13ms from Salt Lake City, US
187.209.80.4 AS8151 UNINET 18.98ms from Santiago de Queretaro, MX
121.148.212.164 AS4766 Korea Telecom 6.82ms from Seoul, KR
101.43.0.36 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.30ms from Shanghai, CN
216.168.110.36 AS11666 Nexicom Inc. 2.01ms from Toronto, CA
72.104.162.132 AS6167 Verizon Business 9.94ms 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 -m5 203.197.253.185
traceroute to 203.197.253.185 (203.197.253.185): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, 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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