121.243.44.0/22

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 121.243.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.243.47.221 teamleasefoundation.com 1
121.243.47.203 india-life.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

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

IP Address ASN Details
121.243.44.169 AS4755 TATA Communications formerly VSNL is Leading ISP 1.14ms from Bengaluru, IN
121.243.46.255 AS4755 TATA Communications formerly VSNL is Leading ISP 5.73ms from Chennai, 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
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104.63.1.182 AS7018 AT&T Enterprises, LLC 8.35ms from Chicago, US
3.147.55.150 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
154.125.25.6 AS8346 SONATEL-AS Autonomous System 2.58ms from Dakar, SN
32.142.49.102 AS7018 AT&T Enterprises, LLC 1.02ms from Dallas, US
74.125.92.134 AS15169 Google LLC 5.90ms from Moncks Corner, US
192.104.111.38 AS63303 TouchTone Communications 0.54ms from New York City, US
180.1.20.134 AS4713 NTT DOCOMO BUSINESS,Inc. 9.34ms from Osaka, JP
205.122.175.198 AS210 Utah Education Network 1.05ms from Salt Lake City, US
32.218.7.118 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.15ms from Secaucus, US
218.24.53.150 AS4837 CHINA UNICOM China169 Backbone 8.75ms from Tieling, CN
71.60.254.150 AS7922 Comcast Cable Communications, LLC 11.72ms from Ashburn, US
96.87.255.22 AS7922 Comcast Cable Communications, LLC 4.91ms from Atlanta, US
101.19.22.38 AS4837 CHINA UNICOM China169 Backbone 9.00ms from Beijing, CN
94.226.235.70 AS6848 Telenet BV 7.96ms from Brussels, BE
87.104.63.6 AS44869 FIBIA P/S 2.67ms from Copenhagen, DK
14.69.65.22 AS4766 Korea Telecom 5.45ms from Incheon, KR
12.90.18.230 AS7018 AT&T Enterprises, LLC 0.73ms from Kansas City, US
86.168.152.134 AS2856 British Telecommunications PLC 10.95ms from London, GB
37.101.131.6 AS1267 WIND TRE S.P.A. 11.56ms from Rome, IT
64.47.108.6 AS19855 Masergy Communications, Inc. 0.28ms from Seattle, US
203.245.150.102 AS18305 POSCO DX 3.47ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 121.243.45.228
traceroute to 121.243.45.228 (121.243.45.228): 8 hops max, 52 byte packets
5 [AS4755] 121.240.252.1 118.889 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Pune, 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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