121.241.246.0/23

AS4755 · TATA Communications formerly VSNL is Leading ISP

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Summary

Country	India
Domain	tatacommunications.com
ASN	AS4755
Parent Range	121.241.0.0/16
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:        4755abuse@tatacommunications.com was validated on 2025-02-12
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-07-31T04:11:44Z
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:        4755abuse@tatacommunications.com was validated on 2025-02-12
remarks:        ip.admin@tatacommunications.com was validated on 2025-07-31
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T04:12:26Z
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

Overlapping Ranges

BGP prefixes that contain 121.241.246.0/23

Range	ASN	Company	Num of IPs
121.241.0.0/16	AS4755	Internet Service Provider	65,536

Nearby Ranges

BGP prefixes that overlap with 121.241.0.0/16

Range	ASN	Company	Num of IPs
121.241.0.0/16	AS4755	Internet Service Provider	65,536
121.241.0.0/20	AS4755	Internet Service Provider	4,096
121.241.144.0/20	AS4755	Internet Service Provider	4,096
121.241.64.0/20	AS4755	Internet Service Provider	4,096
121.241.160.0/20	AS4755	Internet Service Provider	4,096
121.241.128.0/21	AS4755	Internet Service Provider	2,048
121.241.136.0/21	AS4755	Internet Service Provider	2,048
121.241.208.0/21	AS4755	Internet Service Provider	2,048
121.241.184.0/21	AS4755	Internet Service Provider	2,048
121.241.232.0/21	AS4755	Internet Service Provider	2,048
121.241.192.0/21	AS4755	Internet Service Provider	2,048
121.241.16.0/21	AS4755	Internet Service Provider	2,048
121.241.88.0/21	AS4755	Internet Service Provider	2,048
121.241.112.0/22	AS4755	Internet Service Provider	1,024
121.241.124.0/22	AS4755	Internet Service Provider	1,024
121.241.176.0/22	AS4755	Internet Service Provider	1,024
121.241.116.0/22	AS4755	Internet Service Provider	1,024
121.241.64.0/22	AS4755	Internet Service Provider	1,024
121.241.52.0/22	AS4755	Internet Service Provider	1,024
121.241.216.0/22	AS4755	Internet Service Provider	1,024
121.241.180.0/22	AS4755	Internet Service Provider	1,024
121.241.68.0/22	AS4755	Internet Service Provider	1,024
121.241.48.0/22	AS4755	Internet Service Provider	1,024
121.241.200.0/22	AS4755	Internet Service Provider	1,024
121.241.240.0/22	AS4755	Internet Service Provider	1,024
121.241.120.0/22	AS4755	Internet Service Provider	1,024
121.241.44.0/22	AS4755	Internet Service Provider	1,024
121.241.232.0/22	AS4755	Internet Service Provider	1,024
121.241.72.0/22	AS4755	Internet Service Provider	1,024
121.241.40.0/22	AS4755	Internet Service Provider	1,024
121.241.24.0/22	AS4755	Internet Service Provider	1,024
121.241.228.0/23	AS4755	Internet Service Provider	512
121.241.158.0/23	AS4755	Internet Service Provider	512
121.241.226.0/23	AS4755	Internet Service Provider	512
121.241.102.0/23	AS4755	Internet Service Provider	512
121.241.248.0/23	AS4755	Internet Service Provider	512
121.241.224.0/23	AS4755	Internet Service Provider	512
121.241.174.0/23	AS4755	Internet Service Provider	512
121.241.252.0/23	AS4755	Internet Service Provider	512
121.241.250.0/23	AS4755	Internet Service Provider	512
121.241.76.0/23	AS4755	Internet Service Provider	512
121.241.244.0/23	AS4755	Internet Service Provider	512
121.241.254.0/23	AS4755	Internet Service Provider	512
121.241.28.0/23	AS4755	Internet Service Provider	512
121.241.238.0/23	AS4755	Internet Service Provider	512
121.241.222.0/23	AS4755	Internet Service Provider	512
121.241.35.0/24	AS4755	Internet Service Provider	256
121.241.165.0/24	AS4755	Internet Service Provider	256
121.241.164.0/24	AS4755	Internet Service Provider	256

Hosted domains

There are 53 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.241.247.157	cholamandalam.co.in	5
121.241.247.144	httpapi.zone	1
121.241.247.141	smpp.zone	1
121.241.247.222	otp.zone	1
121.241.247.181	yanmar-coromandel.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
121.241.246.33	AS4755 TATA Communications formerly VSNL is Leading ISP	0.48ms from Chennai, IN
121.241.247.171	AS4755 TATA Communications formerly VSNL is Leading ISP	0.51ms 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
166.82.189.119	AS7029 Windstream Communications LLC	16.31ms from Dallas, US
77.129.119.71	AS15557 Societe Francaise Du Radiotelephone - SFR SA	4.22ms from Lausanne, CH
154.254.245.183	AS36947 Telecom Algeria	16.72ms from Madrid, ES
3.37.132.39	AS16509 Amazon.com, Inc.	0.20ms from Seoul, KR
115.0.119.7	AS4766 Korea Telecom	1.28ms from Seoul, KR
80.248.234.199	AS51747 Internet Vikings International AB	0.94ms from Stockholm, SE
126.75.62.23	AS17676 SoftBank Corp.	15.13ms from Tokyo, JP
101.25.12.23	AS4837 CHINA UNICOM China169 Backbone	8.58ms from Beijing, CN
27.12.191.151	AS4837 CHINA UNICOM China169 Backbone	7.34ms from Chongqing, CN
68.61.163.199	AS7922 Comcast Cable Communications, LLC	10.02ms from Flint, US
182.152.138.199	AS17924 SmarTone Mobile Communications Ltd	8.77ms from Hong Kong, HK
93.123.71.119	AS210218 Open Fiber S.P.A.	1.04ms from Milan, IT
34.90.104.103	AS396982 Google LLC	0.12ms from Oudeschip, NL
20.225.79.167	AS8075 Microsoft Corporation	0.22ms from San Antonio, US
128.91.128.119	AS55 University of Pennsylvania	3.64ms from Secaucus, US
52.252.195.87	AS8075 Microsoft Corporation	0.52ms from Chicago, US
120.234.230.87	AS9808 China Mobile Communications Group Co., Ltd.	10.68ms from Guangzhou, CN
81.110.65.215	AS5089 Virgin Media Limited	17.21ms from London, GB
176.133.93.199	AS5410 Bouygues Telecom SA	3.88ms from Marseille, FR
189.91.244.247	AS28668 Desktop Sigmanet Comunicação Multimídia SA	5.21ms from Osasco, BR
13.222.107.119	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
34.152.208.247	AS396982 Google LLC	0.37ms from Singapore, SG
126.51.112.87	AS17676 SoftBank Corp.	3.16ms from Tokyo, JP
181.84.35.231	AS7303 Telecom Argentina S.A.	5.03ms from Buenos Aires, AR
54.148.83.71	AS16509 Amazon.com, Inc.	0.12ms from Boardman, US

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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