203.197.128.0/19

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:  2025-11-18T00:26:27Z
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 203.197.128.0/19

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 11 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.197.147.43 yourfaceneverlies.com 1
203.197.142.35 epmltd.com 1
203.197.143.175 gmpeservices.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

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

IP Address ASN Details
203.197.154.254 AS4755 TATA Communications formerly VSNL is Leading ISP 10.77ms from Bengaluru, IN
203.197.151.31 AS4755 TATA Communications formerly VSNL is Leading ISP 9.52ms from Bengaluru, IN
203.197.141.226 AS4755 TATA Communications formerly VSNL is Leading ISP 0.69ms from Chennai, IN
203.197.139.18 AS4755 TATA Communications formerly VSNL is Leading ISP 0.90ms from Chennai, IN
203.197.136.65 AS4755 TATA Communications formerly VSNL is Leading ISP 2.76ms from Chennai, IN
203.197.143.191 AS4755 TATA Communications formerly VSNL is Leading ISP 0.71ms from Chennai, IN
203.197.158.193 AS4755 TATA Communications formerly VSNL is Leading ISP 0.59ms from Chennai, IN
203.197.147.1 AS4755 TATA Communications formerly VSNL is Leading ISP 3.19ms from Chennai, IN
203.197.149.5 AS4755 TATA Communications formerly VSNL is Leading ISP 1.99ms from Chennai, IN
203.197.140.254 AS4755 TATA Communications formerly VSNL is Leading ISP 0.68ms from Chennai, IN
203.197.146.135 AS4755 TATA Communications formerly VSNL is Leading ISP 0.70ms from Chennai, IN
203.197.130.50 AS4755 TATA Communications formerly VSNL is Leading ISP 0.66ms from Chennai, IN
203.197.150.173 AS4755 TATA Communications formerly VSNL is Leading ISP 9.45ms from Bengaluru, IN
203.197.131.180 AS4755 TATA Communications formerly VSNL is Leading ISP 0.64ms from Chennai, IN
203.197.142.242 AS4755 TATA Communications formerly VSNL is Leading ISP 0.60ms from Chennai, 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
144.217.108.163 AS16276 OVH SAS 0.10ms from Beauharnois, CA
41.69.157.195 AS24835 Vodafone Data 8.44ms from Cairo, EG
177.121.121.163 AS26615 TIM S/A 11.63ms from Fortaleza, BR
91.250.68.163 AS20773 Host Europe GmbH 3.10ms from Frankfurt am Main, DE
185.247.62.3 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.59ms from Milan, IT
177.19.178.243 AS18881 TELEFÔNICA BRASIL S.A 1.99ms from Novo Hamburgo, BR
189.106.107.195 AS7738 V tal 8.70ms from Rio de Janeiro, BR
42.227.33.35 AS4837 CHINA UNICOM China169 Backbone 7.13ms from Zhengzhou, CN
54.39.127.147 AS16276 OVH SAS 0.09ms from Beauharnois, CA
119.121.194.3 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 7.11ms from Guangzhou, CN
211.136.10.195 AS9808 China Mobile Communications Group Co., Ltd. 7.72ms from Guangzhou, CN
77.205.30.35 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.04ms from Lyon, FR
62.151.253.131 AS12479 Orange Espagne SA 11.17ms from Madrid, ES
27.223.229.243 AS4837 CHINA UNICOM China169 Backbone 1.32ms from Qingdao, CN
177.91.223.131 AS52945 E&L Producoes de Software Ltda 10.05ms from Rio de Janeiro, BR
95.106.62.19 AS12389 PJSC Rostelecom 17.17ms from Saint Petersburg, RU
128.110.178.51 AS17055 University of Utah 1.50ms from Salt Lake City, US
189.170.130.3 AS8151 UNINET 14.74ms from Santiago de Queretaro, MX
178.59.27.243 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 8.10ms from Sofia, BG
91.145.34.147 AS60213 Helsinge Net Ovanaker AB 5.60ms from Stockholm, SE
178.38.169.147 AS6730 Sunrise GmbH 1.05ms from Zuerich, CH
154.6.14.163 AS32181 GigeNET 0.14ms from Ashburn, US
190.25.34.83 AS19429 ETB - Colombia 0.73ms from Bogota, CO
14.235.24.99 AS45899 VNPT Corp 2.23ms from Hanoi, VN
117.4.202.99 AS7552 Viettel Group 7.72ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m6 203.197.128.209
traceroute to 203.197.128.209 (203.197.128.209): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
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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