121.244.121.0/24

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 121.244.0.0/16

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

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

IP Address ASN Details
121.244.121.213 AS4755 TATA Communications formerly VSNL is Leading ISP 0.77ms 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
208.127.81.184 AS394089 Google LLC 0.46ms from Ashburn, US
205.85.58.232 AS665 United States Department of Defense (DoD) 10.38ms from Charlotte, US
14.233.210.248 AS45899 VNPT Corp 5.44ms from Da Nang, VN
218.90.248.104 AS4134 CHINANET-BACKBONE 5.13ms from Huai'an, CN
16.26.21.152 AS16509 Amazon.com, Inc. 0.57ms from Melbourne, AU
46.47.49.248 AS197298 Multifunctional Telecommunications Systems LTD 5.51ms from Moscow, RU
179.146.97.168 AS26599 TELEFÔNICA BRASIL S.A 3.17ms from Osasco, BR
88.190.226.216 AS12322 Free SAS 8.01ms from Paris, FR
163.255.183.184 AS4766 Korea Telecom 4.75ms from Seoul, KR
84.50.85.216 AS3249 Telia Eesti AS 0.77ms from Tallinn, EE
2.85.77.216 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.94ms from Athens, GR
54.154.49.168 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
223.199.211.72 AS4134 CHINANET-BACKBONE 2.87ms from Haikou, CN
110.16.166.88 AS4837 CHINA UNICOM China169 Backbone 5.36ms from Hohhot, CN
12.9.150.104 AS15132 City National Bank 4.62ms from Los Angeles, US
38.6.68.88 AS398823 PEG TECH INC 0.33ms from Los Angeles, US
81.79.168.72 AS5378 Vodafone Limited 6.89ms from Manchester, GB
176.50.187.232 AS12389 PJSC Rostelecom 5.76ms from Novosibirsk, RU
217.168.74.56 AS12389 PJSC Rostelecom 9.56ms from Stockholm, SE
2.248.29.136 AS3301 Telia Company AB 0.70ms from Stockholm, SE
41.98.25.136 AS36947 Telecom Algeria 9.40ms from Valencia, ES
201.185.40.104 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.94ms from Bogota, CO
40.79.113.8 AS8075 Microsoft Corporation 0.40ms from Boydton, US
195.215.185.200 AS3292 TDC Holding A/S 1.47ms from Copenhagen, DK
2.122.137.24 AS5607 Sky UK Limited 3.43ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 121.244.121.18
traceroute to 121.244.121.18 (121.244.121.18): 64 hops max, 52 byte packets
1 [AS15169] 142.251.66.44 161.47 ms
2 *
3 *
4 [AS4755] 115.110.232.110 166.541 ms
5 [AS4755] 121.244.121.18 166.596 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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