121.241.240.0/22

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 121.241.0.0/16

No nearby ranges found.

Hosted domains

There are 500 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.241.242.38	payrollengine.net	484
121.241.242.108	smsroute.co.in	7
121.241.242.105	routevoice.com	3
121.241.242.33	ratiopharm.co.in	1
121.241.242.46	maildirectalpha.com	1
121.241.242.70	techproinstantpay.com	1
121.241.242.114	spillrod.co.zw	1
121.241.242.73	techproinstantpay.in	1
121.241.241.24	aiginvestments.co.in	1
121.241.241.73	esubmissionexpress.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

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

IP Address	ASN	Details
121.241.240.124	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.60ms` from Mumbai, IN
121.241.242.35	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.77ms` from Mumbai, IN
121.241.241.222	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.78ms` 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
92.67.132.198	AS1136 KPN B.V.	`0.48ms` from Amsterdam, NL
54.204.116.70	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
173.93.177.246	AS11426 Charter Communications Inc	`14.55ms` from Charlotte, US
65.29.153.22	AS10796 Charter Communications Inc	`6.93ms` from Chicago, US
50.255.219.230	AS7922 Comcast Cable Communications, LLC	`12.05ms` from Chicago, US
20.29.93.102	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
82.165.170.102	AS8560 IONOS SE	`2.71ms` from Frankfurt am Main, DE
14.55.247.38	AS4766 Korea Telecom	`0.91ms` from Incheon, KR
92.23.68.166	AS13285 TalkTalk Communications Limited	`4.78ms` from London, GB
45.47.171.86	AS11351 Charter Communications Inc	`11.50ms` from New York City, US
71.24.170.54	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Seattle, US
118.54.110.182	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
35.212.244.118	AS15169 Google LLC	`0.19ms` from The Dalles, US
114.162.231.182	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.27ms` from Tokyo, JP
181.23.99.6	AS22927 Telefonica de Argentina	`3.39ms` from Buenos Aires, AR
178.207.71.198	AS28840 PJSC TATTELECOM	`17.13ms` from Chelyabinsk, RU
79.217.28.230	AS3320 Deutsche Telekom AG	`4.90ms` from Frankfurt am Main, DE
139.13.131.246	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`14.36ms` from Hamburg, DE
36.133.88.182	AS9808 China Mobile Communications Group Co., Ltd.	`0.49ms` from Hangzhou, CN
132.226.215.86	AS31898 Oracle Corporation	`0.27ms` from London, GB
157.231.66.150	AS31655 Gamma Telecom Holdings Ltd	`0.49ms` from Manchester, GB
75.127.134.198	AS6128 Cablevision Systems Corp.	`2.65ms` from New York City, US
114.206.22.102	AS9318 SK Broadband Co Ltd	`6.46ms` from Seoul, KR
119.119.5.6	AS4837 CHINA UNICOM China169 Backbone	`7.66ms` from Tieling, CN
178.191.144.86	AS8447 A1 Telekom Austria AG	`9.64ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -m5 121.241.243.113

traceroute to 121.241.243.113 (121.241.243.113): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.111 235.267 ms

2 [AS4755] 115.113.165.97 107.283 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Doha, QA

On March 21st 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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