121.242.128.0/22

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 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:          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

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

IP Address ASN Details
121.242.128.57 AS4755 TATA Communications formerly VSNL is Leading ISP 0.65ms from Bengaluru, IN
121.242.129.223 AS4755 TATA Communications formerly VSNL is Leading ISP 0.56ms from Bengaluru, IN
121.242.131.33 AS4755 TATA Communications formerly VSNL is Leading ISP 0.61ms from Bengaluru, IN
121.242.130.191 AS4755 TATA Communications formerly VSNL is Leading ISP 0.71ms from Bengaluru, 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
183.64.159.102 AS4134 CHINANET-BACKBONE 2.20ms from Chongqing, CN
34.70.88.246 AS396982 Google LLC 0.10ms from Council Bluffs, US
36.20.59.38 AS4134 CHINANET-BACKBONE 6.11ms from Hangzhou, CN
68.88.30.102 AS7018 AT&T Enterprises, LLC 1.38ms from Houston, US
197.100.1.230 AS3741 Dimension Data 0.88ms from Johannesburg, ZA
72.52.227.102 AS32244 Liquid Web, L.L.C 0.15ms from Lansing, US
136.154.202.6 AS9348 Victorian Cultural Network 0.69ms from Melbourne, AU
31.190.156.166 AS1267 WIND TRE S.P.A. 2.37ms from Milan, IT
61.175.26.6 AS4134 CHINANET-BACKBONE 5.92ms from Ningbo, CN
23.137.82.246 AS894 Ninja-IX Services LLC 0.30ms from Phoenix, US
27.209.14.198 AS4837 CHINA UNICOM China169 Backbone 7.21ms from Qingdao, CN
201.86.74.182 AS18881 TELEFÔNICA BRASIL S.A 5.47ms from Sao Paulo, BR
83.252.45.118 AS1257 Tele2 Sverige AB 2.12ms from Stockholm, SE
211.76.126.70 AS38841 kbro CO. Ltd. 0.71ms from Taipei, TW
125.44.195.134 AS4837 CHINA UNICOM China169 Backbone 9.32ms from Zhengzhou, CN
154.240.217.182 AS36947 Telecom Algeria 11.94ms from Algiers, DZ
23.34.240.6 AS20940 Akamai International B.V. 0.36ms from Ashburn, US
102.190.147.134 AS24835 Vodafone Data 15.03ms from Cairo, EG
182.241.188.22 AS4134 CHINANET-BACKBONE 14.41ms from Guiyang, CN
160.124.57.22 AS132839 POWER LINE DATACENTER 1.00ms from Hong Kong, HK
105.224.69.230 AS37457 Telkom SA Ltd. 3.28ms from Johannesburg, ZA
95.95.172.166 AS2860 NOS COMUNICACOES, S.A. 1.87ms from Lisbon, PT
20.95.99.54 AS8075 Microsoft Corporation 1.08ms from London, GB
70.238.167.198 AS7018 AT&T Enterprises, LLC 2.42ms from Los Angeles, US
101.186.184.22 AS1221 Telstra Limited 2.11ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 121.242.131.193
traceroute to 121.242.131.193 (121.242.131.193): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Bengaluru, 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