121.240.216.0/24

AS4755 · TATA Communications formerly VSNL is Leading ISP

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Summary

Country	India
Domain	tatacommunications.com
ASN	AS4755
Parent Range	121.240.0.0/16
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 121.240.216.0/24

Range	ASN	Company	Num of IPs
121.240.0.0/16	AS4755	Internet Service Provider	65,536

Nearby Ranges

BGP prefixes that overlap with 121.240.0.0/16

Range	ASN	Company	Num of IPs
121.240.0.0/16	AS4755	Internet Service Provider	65,536
121.240.96.0/20	AS4755	Internet Service Provider	4,096
121.240.144.0/20	AS4755	Internet Service Provider	4,096
121.240.160.0/20	AS4755	WIPRO-CHGC0233132	4,096
121.240.72.0/21	AS4755	Internet Service Provider	2,048
121.240.208.0/21	AS4755	Internet Service Provider	2,048
121.240.128.0/21	AS4755	Internet Service Provider	2,048
121.240.72.0/22	AS4755	Internet Service Provider	1,024
121.240.12.0/22	AS4755	Internet Service Provider	1,024
121.240.224.0/22	AS4755	Internet Service Provider	1,024
121.240.8.0/22	AS4755	Internet Service Provider	1,024
121.240.16.0/22	AS4755	Internet Service Provider	1,024
121.240.78.0/23	AS4755	Internet Service Provider	512
121.240.238.0/23	AS4755	Internet Service Provider	512
121.240.126.0/23	AS4755	Internet Service Provider	512
121.240.222.0/23	AS4755	Internet Service Provider	512
121.240.30.0/23	AS4755	Internet Service Provider	512
121.240.38.0/23	AS4755	Internet Service Provider	512
121.240.174.0/23	AS4755	WIPRO-CHGC0233132	512
121.240.230.0/23	AS4755	Internet Service Provider	512
121.240.20.0/23	AS4755	Internet Service Provider	512
121.240.116.0/23	AS4755	Internet Service Provider	512
121.240.134.0/23	AS4755	Internet Service Provider	512
121.240.236.0/23	AS4755	Internet Service Provider	512
121.240.254.0/23	AS4755	Internet Service Provider	512
121.240.174.0/24	AS4797	WIPRO-CHGC0233132	256
121.240.224.0/24	AS4755	Internet Service Provider	256
121.240.243.0/24	AS4755	Internet Service Provider	256
121.240.212.0/24	AS4755	Internet Service Provider	256
121.240.8.0/24	AS4755	Internet Service Provider	256
121.240.252.0/24	AS4755	Internet Service Provider	256
121.240.110.0/24	AS4755	Internet Service Provider	256
121.240.79.0/24	AS4755	Internet Service Provider	256
121.240.134.0/24	AS4755	Internet Service Provider	256
121.240.124.0/24	AS4755	Internet Service Provider	256
121.240.71.0/24	AS4755	Internet Service Provider	256
121.240.152.0/24	AS4755	Internet Service Provider	256
121.240.153.0/24	AS4755	Internet Service Provider	256
121.240.135.0/24	AS4755	Internet Service Provider	256
121.240.253.0/24	AS4755	Internet Service Provider	256
121.240.111.0/24	AS4755	Internet Service Provider	256
121.240.78.0/24	AS4755	Internet Service Provider	256
121.240.145.0/24	AS4755	Internet Service Provider	256
121.240.20.0/24	AS4755	Internet Service Provider	256
121.240.218.0/24	AS6421	Internet Service Provider	256
121.240.2.0/24	AS4755	Internet Service Provider	256
121.240.14.0/24	AS4755	Internet Service Provider	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
121.240.216.1	AS4755 TATA Communications formerly VSNL is Leading ISP	0.40ms from Kolkata, 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
8.140.251.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	1.86ms from Beijing, CN
20.122.28.216	AS8075 Microsoft Corporation	0.34ms from Boydton, US
23.43.12.8	AS16625 Akamai Technologies, Inc.	0.92ms from Chicago, US
98.253.153.152	AS7922 Comcast Cable Communications, LLC	6.23ms from Chicago, US
46.7.103.40	AS6830 Liberty Global B.V.	7.07ms from Dublin, IE
58.42.23.168	AS4134 CHINANET-BACKBONE	4.01ms from Guiyang, CN
42.179.168.72	AS4837 CHINA UNICOM China169 Backbone	4.08ms from Liaoyang, CN
152.252.20.72	AS10429 TELEFÔNICA BRASIL S.A	2.63ms from Sao Paulo, BR
182.208.243.88	AS17858 LG POWERCOMM	1.95ms from Seoul, KR
112.187.92.120	AS4766 Korea Telecom	5.88ms from Seoul, KR
1.227.90.168	AS9318 SK Broadband Co Ltd	4.63ms from Seoul, KR
126.47.69.24	AS17676 SoftBank Corp.	3.77ms from Tokyo, JP
44.238.242.72	AS16509 Amazon.com, Inc.	0.15ms from Boardman, US
198.30.8.200	AS600 OARnet	2.42ms from Columbus, US
34.123.198.136	AS396982 Google LLC	0.12ms from Council Bluffs, US
123.172.67.184	AS4134 CHINANET-BACKBONE	10.43ms from Dalian, CN
109.221.66.200	AS3215 Orange S.A.	14.40ms from Frankfurt am Main, DE
129.204.183.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	2.00ms from Guangzhou, CN
78.135.65.248	AS49334 SH ONLINE ILETISIM ANONIM SIRKETI	1.30ms from Istanbul, TR
104.232.47.248	AS394064 Associated Electric Cooperative, Inc.	6.20ms from Kansas City, US
37.36.81.72	AS42961 Mobile Telecommunications Company	6.36ms from Kuwait City, KW
47.205.207.72	AS5650 Frontier Communications of America, Inc.	8.10ms from Miami, US
83.138.55.120	AS40994 Hohl IT e.U.	0.21ms from Vienna, AT
54.191.0.56	AS16509 Amazon.com, Inc.	0.14ms from Boardman, US
36.170.24.56	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	2.21ms from Chengdu, CN

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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