121.242.76.0/22

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 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-11-18T00:26:27Z
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 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T05:48:17Z
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 are 10 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.242.77.202	thedigitalgroup.com	6
121.242.77.226	non-profitexchange.com	2
121.242.78.207	qoeally.in	1
121.242.77.216	researchnet.io	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
121.242.77.207	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.90ms` from Lohogaon, IN
121.242.78.199	AS4755 TATA Communications formerly VSNL is Leading ISP	`4.64ms` from Lohogaon, IN
121.242.76.225	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.51ms` from Lohogaon, 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
86.92.48.150	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
50.120.184.102	AS5650 Frontier Communications of America, Inc.	`13.93ms` from Ashburn, US
217.65.143.6	AS14593 Space Exploration Technologies Corporation	`13.61ms` from Frankfurt am Main, DE
93.103.199.86	AS34779 T-2, d.o.o.	`2.72ms` from Ljubljana, SI
185.176.89.246	AS46261 QuickPacket, LLC	`0.68ms` from Los Angeles, US
79.9.126.182	AS3269 Telecom Italia S.p.A.	`7.06ms` from Milan, IT
178.126.118.134	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.99ms` from Minsk, BY
85.143.67.166	AS5567 National Research Tomsk Polytechnic University	`4.80ms` from Novosibirsk, RU
133.83.90.70	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.44ms` from Osaka, JP
176.169.143.118	AS5410 Bouygues Telecom SA	`2.50ms` from Paris, FR
213.151.75.182	AS29208 Quantcom, a.s.	`0.47ms` from Prague, CZ
64.61.10.246	AS7029 Windstream Communications LLC	`0.68ms` from Secaucus, US
125.134.189.118	AS4766 Korea Telecom	`6.20ms` from Seoul, KR
93.161.195.22	AS3292 TDC Holding A/S	`9.70ms` from Skanderborg, DK
108.212.192.214	AS7018 AT&T Enterprises, LLC	`10.90ms` from Atlanta, US
87.151.72.166	AS3320 Deutsche Telekom AG	`4.20ms` from Duesseldorf, DE
77.95.3.6	AS43030 Tajik Academician Research and Educational Network Association	`0.19ms` from Dushanbe, TJ
20.170.105.6	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
115.217.82.182	AS4134 CHINANET-BACKBONE	`8.50ms` from Hangzhou, CN
124.160.46.6	AS4837 CHINA UNICOM China169 Backbone	`5.19ms` from Hangzhou, CN
220.241.80.150	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.30ms` from Hong Kong, HK
211.211.123.166	AS9318 SK Broadband Co Ltd	`1.71ms` from Incheon, KR
82.151.135.118	AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	`0.27ms` from Istanbul, TR
93.121.161.166	AS21351 Canal + Telecom SAS	`4.01ms` from Le Lamentin, MQ
89.6.105.6	AS12430 VODAFONE ESPANA S.A.U.	`0.50ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 121.242.76.107

traceroute to 121.242.76.107 (121.242.76.107): 64 hops max, 52 byte packets

2 [] 193.27.15.94 2.895 ms

3 [AS3491] 63.217.24.45 10.837 ms

4 *

5 [AS3491] 63.217.24.62 37.134 ms

6 *

7 [AS6453] 180.87.84.128 42.748 ms

8 [AS6453] 180.87.84.79 169.847 ms

9 *

10 *

11 [AS4755] 121.242.76.107 166.627 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 2026

What are IP address ranges?

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