121.242.180.0/22

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 121.242.0.0/16

No nearby ranges found.

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.242.181.229	lexcareglobal.in	2
121.242.180.82	igserams.com	1
121.242.180.69	indetitle.com	1
121.242.181.242	surveyberry.ai	1
121.242.181.250	stohrm.com	1
121.242.180.85	igs-quotemanager.com	1
121.242.181.236	ascenthrstaffing.com	1
121.242.181.227	ascent-online.com	1
121.242.181.232	hrberry.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

Read more

Pingable IPs

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

IP Address	ASN	Details
121.242.180.161	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.47ms` from Bengaluru, IN
121.242.181.225	AS4755 TATA Communications formerly VSNL is Leading ISP	`2.35ms` from Bengaluru, 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
108.231.237.134	AS7018 AT&T Enterprises, LLC	`1.71ms` from Atlanta, US
18.166.0.86	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
125.158.126.6	AS4766 Korea Telecom	`3.48ms` from Incheon, KR
2.98.242.38	AS13285 TalkTalk Communications Limited	`3.63ms` from London, GB
98.230.228.134	AS7922 Comcast Cable Communications, LLC	`12.32ms` from Orlando, US
96.85.139.70	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Portland, US
37.152.80.6	AS201735 PROPHASE ELECTRONICS, S.L.	`4.03ms` from Valencia, ES
136.61.116.182	AS16591 Google Fiber Inc.	`6.95ms` from Ashburn, US
111.161.65.38	AS4837 CHINA UNICOM China169 Backbone	`4.29ms` from Beijing, CN
176.130.36.38	AS5410 Bouygues Telecom SA	`9.30ms` from Frankfurt am Main, DE
58.42.148.22	AS4134 CHINANET BACKBONE	`5.42ms` from Guiyang, CN
58.120.62.230	AS9318 SK Broadband Co Ltd	`1.08ms` from Incheon, KR
45.89.240.86	AS212238 Datacamp Limited	`0.20ms` from London, GB
20.68.149.38	AS8075 Microsoft Corporation	`0.22ms` from London, GB
98.145.230.182	AS20001 Charter Communications Inc	`8.55ms` from Los Angeles, US
185.159.53.198	AS51569 Fiberwide S.p.a.	`1.63ms` from Milan, IT
93.109.134.134	AS6866 Cyprus Telecommunications Authority	`2.09ms` from Nicosia, CY
114.171.233.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.43ms` from Osaka, JP
129.240.115.6	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`0.61ms` from Oslo, NO
31.197.135.102	AS3269 Telecom Italia S.p.A.	`8.30ms` from Rome, IT
38.65.136.86	AS28458 IENTC S DE RL DE CV	`0.97ms` from Santiago de Queretaro, MX
23.192.117.118	AS16625 Akamai Technologies, Inc.	`0.27ms` from Seattle, US
187.91.61.166	AS26599 TELEFÔNICA BRASIL S.A	`17.27ms` from São Paulo, BR
170.10.144.6	AS33538 Mimecast North America Inc	`0.31ms` from Toronto, CA
105.107.152.6	AS36947 Telecom Algeria	`11.98ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -m5 121.242.183.216

traceroute to 121.242.183.216 (121.242.183.216): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.111 1.32 ms

2 [AS4755] 115.113.165.97 1.477 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On April 24th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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