121.244.64.0/23

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

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

IP Address ASN Details
121.244.64.169 AS4755 TATA Communications formerly VSNL is Leading ISP 2.33ms from Delhi, IN
121.244.65.117 AS4755 TATA Communications formerly VSNL is Leading ISP 1.00ms 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
69.11.162.55 AS4181 TDS TELECOM 8.41ms from Atlanta, US
104.181.186.231 AS7018 AT&T Enterprises, LLC 5.45ms from Atlanta, US
141.23.177.231 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.14ms from Berlin, DE
169.63.47.23 AS36351 IBM Cloud 0.84ms from Dallas, US
160.22.171.199 AS152934 DUC DUY HIGH TECHNOLOGY COMPANY LIMITED 0.28ms from Hanoi, VN
1.188.204.119 AS4837 CHINA UNICOM China169 Backbone 3.82ms from Harbin, CN
106.217.211.103 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.88ms from Hyderabad, IN
86.190.148.23 AS2856 British Telecommunications PLC 2.14ms from London, GB
94.232.69.7 AS48128 Obyedinyonniye Lokalniye Seti Ltd. 1.05ms from Moscow, RU
122.209.206.215 AS17506 ARTERIA Networks Corporation 5.43ms from Osaka, JP
125.4.219.119 AS9617 JCOM Co., Ltd. 8.83ms from Osaka, JP
176.188.37.71 AS5410 Bouygues Telecom SA 6.85ms from Paris, FR
105.155.56.231 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.75ms from Rabat, MA
220.89.78.135 AS4766 Korea Telecom 5.43ms from Seoul, KR
1.15.117.119 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.58ms from Shanghai, CN
124.74.22.247 AS4812 China Telecom (Group) 2.12ms from Shanghai, CN
1.141.205.55 AS1221 Telstra Limited 3.63ms from Sydney, AU
126.169.99.183 AS17676 SoftBank Corp. 10.27ms from Tokyo, JP
60.135.117.55 AS17676 SoftBank Corp. 2.91ms from Tokyo, JP
123.11.163.135 AS4837 CHINA UNICOM China169 Backbone 6.21ms from Zhengzhou, CN
182.135.233.7 AS4134 CHINANET-BACKBONE 4.42ms from Chengdu, CN
35.202.37.23 AS396982 Google LLC 0.12ms from Council Bluffs, US
98.158.33.23 AS17306 JAB Wireless, INC. 3.31ms from Dallas, US
71.142.7.87 AS7018 AT&T Enterprises, LLC 3.54ms from Durham, US
93.137.3.39 AS5391 Hrvatski Telekom d.d. 5.38ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 121.244.65.162
traceroute to 121.244.65.162 (121.244.65.162): 64 hops max, 52 byte packets
3 *
4 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

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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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