121.242.220.0/23

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country India
Domain tatacommunications.com
ASN AS4755
Registry APNIC
ID TATACOMM-IN

WHOIS Details

inetnum:        121.240.0.0 - 121.247.255.255
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:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TATACOMM-IN
mnt-routes:     MAINT-TATACOMM-IN
mnt-irt:        IRT-TATACOMM-IN
last-modified:  2020-12-08T14:35:55Z
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 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2026-02-17T10:21:33Z
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 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-17T10:21:44Z
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:          121.240.0.0/13
descr:          Route for VSNL
origin:         AS4755
mnt-by:         MAINT-VSNL-AP
last-modified:  2008-09-04T07:54:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.242.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
121.242.221.47 AS4755 TATA Communications formerly VSNL is Leading ISP 1.00ms from Pune, IN
121.242.220.13 AS4755 TATA Communications formerly VSNL is Leading ISP 0.87ms 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
71.127.131.247 AS701 Verizon Business 7.56ms from Ashburn, US
72.64.59.231 AS701 Verizon Business 7.50ms from Ashburn, US
122.155.42.7 AS9931 National Telecom Public Company Limited 15.05ms from Bangkok, TH
78.92.222.199 AS5483 Magyar Telekom Plc. 5.83ms from Budapest, HU
86.41.201.183 AS5466 Eircom Limited 1.18ms from Dublin, IE
119.171.210.71 AS9824 JCOM Co., Ltd. 4.57ms from Osaka, JP
34.194.38.135 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
100.7.73.151 AS701 Verizon Business 5.07ms from Ashburn, US
170.88.176.247 AS54478 Fidelity National Financial Inc. 0.23ms from Atlanta, US
3.103.145.215 AS16509 Amazon.com, Inc. 0.66ms from Auckland, NZ
110.230.203.183 AS4837 CHINA UNICOM China169 Backbone 10.29ms from Beijing, CN
98.220.94.39 AS7922 Comcast Cable Communications, LLC 7.43ms from Chicago, US
183.167.211.135 AS4134 CHINANET-BACKBONE 6.94ms from Huai'an, CN
112.156.146.7 AS17858 LG POWERCOMM 2.06ms from Incheon, KR
185.199.10.7 AS206011 Freedom LLC 17.58ms from Moscow, RU
128.112.216.215 AS88 Princeton University 2.26ms from New York City, US
174.27.16.39 AS209 CenturyLink Communications, LLC 10.54ms from Seattle, US
87.126.15.23 AS8866 Vivacom Bulgaria EAD 16.00ms from Sofia, BG
49.129.5.183 AS2518 BIGLOBE Inc. 1.74ms from Tokyo, JP
44.213.205.39 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
167.192.200.7 AS2897 Georgia Technology Authority 18.88ms from Atlanta, US
35.90.32.199 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
14.105.26.231 AS4134 CHINANET-BACKBONE 3.28ms from Chongqing, CN
144.162.208.7 AS10849 Dallas College 2.38ms from Dallas, US
99.65.58.119 AS7018 AT&T Enterprises, LLC 2.88ms 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 121.242.220.13
traceroute to 121.242.220.13 (121.242.220.13): 64 hops max, 52 byte packets
4 *
Measurement taken from IPinfo ProbeNet in Pune, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs