121.240.135.0/24

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

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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 121.240.0.0/16

Range ASN Company Num of IPs
121.240.174.0/24 AS4755 WIPRO-CHGC0233132 256
121.240.174.0/24 AS4797 WIPRO-CHGC0233132 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.240.135.37 nas-nsdl.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

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

IP Address ASN Details
121.240.135.158 AS4755 TATA Communications formerly VSNL is Leading ISP 0.43ms 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
162.241.51.136 AS19871 Network Solutions, LLC 0.34ms from Atlanta, US
217.129.220.24 AS13156 NOWO COMMUNICATIONS, S.A. 7.51ms from Braga, PT
147.91.202.120 AS13092 Akademska mreza Republike Srbije - AMRES 12.33ms from Budapest, HU
68.116.248.8 AS20115 Charter Communications LLC 3.44ms from Dallas, US
169.61.152.248 AS36351 IBM Cloud 1.04ms from Dallas, US
65.63.72.120 AS8011 MongoDB, Inc. 0.14ms from Dublin, IE
196.14.212.248 AS3741 Dimension Data 6.48ms from Durban, ZA
213.226.71.40 AS56630 Melbikomas UAB 0.16ms from Frankfurt am Main, DE
183.131.236.200 AS58461 CT-HangZhou-IDC 2.18ms from Hangzhou, CN
132.185.155.8 AS2818 BBC 6.21ms from London, GB
200.221.194.40 AS19089 Scala Data Centers 0.65ms from Sao Paulo, BR
103.54.133.120 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.55ms from Sydney, AU
54.199.97.200 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
4.172.216.8 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
46.48.112.24 AS12668 LLC KomTehCentr 0.82ms from Yekaterinburg, RU
77.191.208.104 AS6805 Telefonica Germany GmbH & Co.OHG 4.61ms from Berlin, DE
211.187.33.104 AS9318 SK Broadband Co Ltd 1.33ms from Incheon, KR
192.29.118.136 AS31898 Oracle Corporation 0.12ms from Jeddah, SA
193.148.251.88 AS34927 iFog GmbH 0.03ms from Kansas City, US
18.100.206.136 AS16509 Amazon.com, Inc. 5.59ms from Madrid, ES
162.243.164.136 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
79.160.41.40 AS29695 Lyse Tele AS 2.21ms from Oslo, NO
98.115.88.24 AS701 Verizon Business 1.86ms from Philadelphia, US
113.231.125.136 AS4837 CHINA UNICOM China169 Backbone 2.04ms from Tieling, CN
23.205.255.232 AS20940 Akamai International B.V. 0.10ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f8 121.240.135.171
traceroute to 121.240.135.171 (121.240.135.171): 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.

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