121.240.16.0/22

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 121.240.0.0/16

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 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

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

IP Address ASN Details
121.240.16.217 AS4755 TATA Communications formerly VSNL is Leading ISP 0.64ms from Mumbai, 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
50.221.6.102 AS7922 Comcast Cable Communications, LLC 1.03ms from Atlanta, US
222.211.22.214 AS4134 CHINANET-BACKBONE 4.17ms from Chengdu, CN
169.63.29.198 AS36351 IBM Cloud 0.90ms from Dallas, US
134.255.223.182 AS197071 active-servers.com 0.45ms from Frankfurt am Main, DE
186.101.252.70 AS27947 Telconet S.A 3.84ms from Guayaquil, EC
194.65.102.38 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.01ms from Lisbon, PT
180.190.176.118 AS132199 Globe Telecom Inc. 15.62ms from Manila, PH
97.237.93.102 AS6167 Verizon Business 11.57ms from New York City, US
173.11.25.230 AS7922 Comcast Cable Communications, LLC 6.83ms from Portland, US
112.225.8.54 AS4837 CHINA UNICOM China169 Backbone 1.67ms from Qingdao, CN
58.86.44.6 AS18042 Koos Broadband Telecom 1.34ms from Taipei, TW
188.131.211.54 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.35ms from Tianjin, CN
207.188.83.166 AS11342 Pathway Communications 0.51ms from Toronto, CA
102.28.175.54 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 18.73ms from Tunis, TN
102.159.154.214 AS37705 TOPNET 2.02ms from Tunis, TN
5.20.230.214 AS21412 UAB "Cgates" 0.57ms from Vilnius, LT
60.5.20.134 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Beijing, CN
142.252.63.22 AS3257 GTT Communications Inc. 0.22ms from Dallas, US
104.54.181.150 AS7018 AT&T Enterprises, LLC 2.44ms from Dallas, US
80.138.135.86 AS3320 Deutsche Telekom AG 2.29ms from Frankfurt am Main, DE
183.81.105.70 AS18403 FPT Telecom Company 0.70ms from Hanoi, VN
185.3.251.70 AS203842 Acora Limited 3.20ms from London, GB
69.3.239.198 AS5065 Bunny Communications 0.60ms from Los Angeles, US
75.149.155.150 AS7922 Comcast Cable Communications, LLC 8.07ms from Minneapolis, US
31.173.251.214 AS50928 PJSC MegaFon 1.20ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m6 121.240.19.10
traceroute to 121.240.19.10 (121.240.19.10): 6 hops max, 52 byte packets
2 [AS3356] 4.4.128.253 74.711 ms
3 [AS3356] 4.68.74.42 1.317 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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