203.197.0.0/18

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:        4755abuse@tatacommunications.com was validated on 2025-02-12
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-07-31T04:11:44Z
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:        4755abuse@tatacommunications.com was validated on 2025-02-12
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T04:12:26Z
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 203.197.0.0/18

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

BGP prefixes that are contained by 203.197.0.0/18

Range ASN Company Num of IPs
203.197.40.0/24 AS4755 Internet Service Provider 256
203.197.0.0/24 AS4755 Internet Service Provider 256
203.197.61.0/24 AS4755 Internet Service Provider 256
203.197.11.0/24 AS4755 Internet Service Provider 256
203.197.44.0/24 AS4755 Internet Service Provider 256
203.197.24.0/24 AS4755 Internet Service Provider 256
203.197.60.0/24 AS4755 Internet Service Provider 256
203.197.23.0/24 AS4755 Internet Service Provider 256
203.197.8.0/24 AS4755 Internet Service Provider 256
203.197.32.0/24 AS4755 Internet Service Provider 256
203.197.33.0/24 AS4755 Internet Service Provider 256
203.197.1.0/24 AS4755 Internet Service Provider 256
203.197.35.0/24 AS4755 Internet Service Provider 256
203.197.63.0/24 AS4755 Internet Service Provider 256
203.197.45.0/24 AS4755 Internet Service Provider 256
203.197.10.0/24 AS4755 Internet Service Provider 256
203.197.37.0/24 AS4755 Internet Service Provider 256
203.197.62.0/23 AS4755 Internet Service Provider 512
203.197.8.0/23 AS4755 Internet Service Provider 512
203.197.54.0/23 AS4755 Internet Service Provider 512
203.197.46.0/23 AS4755 Internet Service Provider 512
203.197.52.0/23 AS4755 Internet Service Provider 512
203.197.40.0/22 AS4755 Internet Service Provider 1,024
203.197.48.0/22 AS4755 Internet Service Provider 1,024
203.197.36.0/22 AS4755 Internet Service Provider 1,024
203.197.56.0/22 AS4755 Internet Service Provider 1,024
203.197.28.0/22 AS4755 Internet Service Provider 1,024
203.197.24.0/22 AS4755 Internet Service Provider 1,024
203.197.4.0/22 AS4755 Internet Service Provider 1,024

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
203.197.128.0/19 AS4755 Internet Service Provider 8,192
203.197.192.0/19 AS4755 Internet Service Provider 8,192
203.197.160.0/19 AS4755 Internet Service Provider 8,192
203.197.96.0/19 AS4755 Internet Service Provider 8,192
203.197.224.0/20 AS4755 Internet Service Provider 4,096
203.197.80.0/20 AS4755 Internet Service Provider 4,096
203.197.240.0/20 AS4755 Internet Service Provider 4,096
203.197.64.0/20 AS4755 Internet Service Provider 4,096
203.197.232.0/21 AS4755 Internet Service Provider 2,048
203.197.184.0/21 AS4755 Internet Service Provider 2,048
203.197.28.0/22 AS4755 Internet Service Provider 1,024
203.197.220.0/22 AS4755 Internet Service Provider 1,024
203.197.224.0/22 AS4755 Internet Service Provider 1,024
203.197.40.0/22 AS4755 Internet Service Provider 1,024
203.197.24.0/22 AS4755 Internet Service Provider 1,024
203.197.48.0/22 AS4755 Internet Service Provider 1,024
203.197.56.0/22 AS4755 Internet Service Provider 1,024
203.197.4.0/22 AS4755 Internet Service Provider 1,024
203.197.72.0/22 AS4755 Internet Service Provider 1,024
203.197.36.0/22 AS4755 Internet Service Provider 1,024
203.197.52.0/23 AS4755 Internet Service Provider 512
203.197.240.0/23 AS4755 Internet Service Provider 512
203.197.68.0/23 AS4755 Internet Service Provider 512
203.197.230.0/23 AS4755 Internet Service Provider 512
203.197.150.0/23 AS4755 Internet Service Provider 512
203.197.8.0/23 AS4755 Internet Service Provider 512
203.197.154.0/23 AS4755 Internet Service Provider 512
203.197.202.0/23 AS4755 Internet Service Provider 512
203.197.212.0/23 AS4755 Internet Service Provider 512
203.197.54.0/23 AS4755 Internet Service Provider 512
203.197.216.0/23 AS4755 Internet Service Provider 512
203.197.62.0/23 AS4755 Internet Service Provider 512
203.197.46.0/23 AS4755 Internet Service Provider 512
203.197.8.0/24 AS4755 Internet Service Provider 256
203.197.133.0/24 AS4755 Internet Service Provider 256
203.197.32.0/24 AS4755 Internet Service Provider 256
203.197.112.0/24 AS4755 Internet Service Provider 256
203.197.33.0/24 AS4755 Internet Service Provider 256
203.197.243.0/24 AS4755 Internet Service Provider 256
203.197.1.0/24 AS4755 Internet Service Provider 256
203.197.75.0/24 AS4755 Internet Service Provider 256
203.197.35.0/24 AS4755 Internet Service Provider 256
203.197.196.0/24 AS4755 Internet Service Provider 256
203.197.245.0/24 AS4755 Internet Service Provider 256
203.197.175.0/24 AS4755 Internet Service Provider 256
203.197.209.0/24 AS4755 Internet Service Provider 256
203.197.63.0/24 AS4755 Internet Service Provider 256
203.197.66.0/24 AS4755 Internet Service Provider 256

Hosted domains

There are 11 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.197.40.3 svcbank.com 1
203.197.58.111 angelfincap.com 1
203.197.56.45 oktatabyebye.in 1
203.197.18.85 icicibankfxonline.com 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

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

IP Address ASN Details
203.197.46.146 AS4755 TATA Communications formerly VSNL is Leading ISP 0.86ms from Mumbai, IN
203.197.40.179 AS4755 TATA Communications formerly VSNL is Leading ISP 1.48ms from Mumbai, IN
203.197.47.193 AS4755 TATA Communications formerly VSNL is Leading ISP 0.60ms from Hyderabad, IN
203.197.39.129 AS4755 TATA Communications formerly VSNL is Leading ISP 0.80ms from Mumbai, IN
203.197.42.194 AS4755 TATA Communications formerly VSNL is Leading ISP 0.41ms from Mumbai, IN
203.197.41.58 AS4755 TATA Communications formerly VSNL is Leading ISP 0.57ms from Chennai, IN
203.197.36.99 AS4755 TATA Communications formerly VSNL is Leading ISP 0.71ms from Mumbai, IN
203.197.37.1 AS4755 TATA Communications formerly VSNL is Leading ISP 0.80ms from Mumbai, IN
203.197.60.2 AS4755 TATA Communications formerly VSNL is Leading ISP 1.36ms from Mumbai, IN
203.197.23.209 AS4755 TATA Communications formerly VSNL is Leading ISP 0.85ms from Mumbai, IN
203.197.30.172 AS4755 TATA Communications formerly VSNL is Leading ISP 0.86ms from Mumbai, IN
203.197.1.173 AS4755 TATA Communications formerly VSNL is Leading ISP 9.68ms from Mumbai, IN
203.197.5.202 AS4755 TATA Communications formerly VSNL is Leading ISP 5.21ms from Mumbai, IN
203.197.28.6 AS4755 TATA Communications formerly VSNL is Leading ISP 0.88ms from Mumbai, IN
203.197.16.62 AS4755 TATA Communications formerly VSNL is Leading ISP 1.77ms from Mumbai, IN
203.197.20.50 AS4755 TATA Communications formerly VSNL is Leading ISP 0.94ms from Mumbai, IN
203.197.17.222 AS4755 TATA Communications formerly VSNL is Leading ISP 0.84ms from Mumbai, IN
203.197.32.48 AS4755 TATA Communications formerly VSNL is Leading ISP 0.51ms from Mumbai, IN
203.197.8.160 AS4755 TATA Communications formerly VSNL is Leading ISP 2.02ms from Mumbai, IN
203.197.12.24 AS4755 TATA Communications formerly VSNL is Leading ISP 0.72ms from Delhi, IN
203.197.2.9 AS4755 TATA Communications formerly VSNL is Leading ISP 1.03ms from Mumbai, IN
203.197.27.225 AS4755 TATA Communications formerly VSNL is Leading ISP 1.19ms from Mumbai, 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
82.199.86.66 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.40ms from Amsterdam, NL
20.224.82.82 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
79.128.182.194 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.46ms from Athens, GR
35.91.74.178 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
84.224.192.98 AS213155 Yettel Hungary Ltd. 15.42ms from Budapest, HU
91.120.95.162 AS5483 Magyar Telekom Plc. 6.02ms from Budapest, HU
115.204.141.178 AS4134 CHINANET-BACKBONE 5.86ms from Hangzhou, CN
62.31.220.130 AS5089 Virgin Media Limited 15.18ms from London, GB
138.118.103.34 AS52708 Linenet Suprimentos para Informatica LTDA-ME 16.01ms from Osasco, BR
44.223.247.194 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
161.22.7.98 AS19889 Cooperativa Telefonica Del Viso 1.40ms from Buenos Aires, AR
139.162.139.18 AS63949 Akamai Connected Cloud 0.12ms from Frankfurt am Main, DE
111.119.178.130 AS59257 CMPak Limited 1.08ms from Islamabad, PK
76.50.79.18 AS20001 Charter Communications Inc 3.99ms from Los Angeles, US
52.60.148.178 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
80.217.144.2 AS1257 Tele2 Sverige AB 0.99ms from Stockholm, SE
37.223.132.146 AS12430 VODAFONE ESPANA S.A.U. 10.23ms from Zaragoza, ES
112.109.132.50 AS4837 CHINA UNICOM China169 Backbone 9.57ms from Fuzhou, CN
73.155.119.146 AS7922 Comcast Cable Communications, LLC 5.72ms from Houston, US
109.63.117.194 AS51375 STC BAHRAIN B.S.C CLOSED 6.42ms from Manama, BH
141.170.105.2 AS33920 (aq) networks limited 1.46ms from Manchester, GB
128.199.117.194 AS14061 DigitalOcean, LLC 0.24ms from Singapore, SG
82.180.67.114 AS51978 WEMACOM Telekommunikation GmbH 10.18ms from Frankfurt am Main, DE
77.2.112.82 AS6805 Telefonica Germany GmbH & Co.OHG 8.83ms from Frankfurt am Main, DE
171.252.103.82 AS7552 Viettel Group 2.20ms from Ho Chi Minh City, VN

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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