121.242.156.0/24

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 121.242.0.0/16

No nearby ranges found.

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
121.242.156.68 hyperquality.net 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

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

IP Address ASN Details
121.242.156.193 AS4755 TATA Communications formerly VSNL is Leading ISP 0.61ms from Delhi, 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
208.69.233.248 AS396970 CommandLink, LLC 0.59ms from Chicago, US
50.51.76.216 AS5650 Frontier Communications of America, Inc. 10.10ms from Chicago, US
72.183.39.184 AS11427 Charter Communications Inc 5.66ms from Dallas, US
41.22.59.56 AS29975 Vodacom 14.49ms from Johannesburg, ZA
46.118.107.232 AS15895 Kyivstar PJSC 9.41ms from Kyiv, UA
35.177.1.120 AS16509 Amazon.com, Inc. 0.13ms from London, GB
172.9.241.136 AS7018 AT&T Enterprises, LLC 6.21ms from Miami, US
123.60.90.40 AS55990 Huawei Cloud Service data center 3.63ms from Shanghai, CN
121.218.245.104 AS1221 Telstra Limited 6.77ms from Sydney, AU
150.95.134.184 AS7506 GMO Internet Group, Inc. 0.30ms from Tokyo, JP
209.145.124.200 AS18988 City West Cable & Telephone Corp. 17.53ms from Vancouver, CA
207.236.10.40 AS577 Bell Canada 0.62ms from Winnipeg, CA
197.205.63.248 AS36947 Telecom Algeria 18.83ms from Algiers, DZ
132.250.219.232 AS48 Navy Network Information Center (NNIC) 0.23ms from Ashburn, US
88.73.209.168 AS3209 Vodafone GmbH 11.31ms from Berlin, DE
101.177.172.88 AS1221 Telstra Limited 2.63ms from Brisbane, AU
104.197.202.40 AS396982 Google LLC 0.13ms from Council Bluffs, US
119.147.118.104 AS134763 CHINANET Guangdong province network 2.32ms from Guangzhou, CN
36.159.89.24 AS9808 China Mobile Communications Group Co., Ltd. 3.06ms from Nanning, CN
45.67.145.56 AS46450 Pilot Fiber, Inc. 1.31ms from New York City, US
153.131.209.40 AS4713 NTT DOCOMO BUSINESS,Inc. 13.62ms from Osaka, JP
188.227.115.88 AS35000 JSC Severen-Telecom 1.51ms from Saint Petersburg, RU
73.65.219.136 AS7922 Comcast Cable Communications, LLC 7.29ms from Salt Lake City, US
201.61.96.120 AS27699 TELEFÔNICA BRASIL S.A 2.30ms from Sao Paulo, BR
111.252.26.104 AS3462 Data Communication Business Group 2.62ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 121.242.156.166
traceroute to 121.242.156.166 (121.242.156.166): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

What are IP address ranges?

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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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