121.244.86.0/24

AS4755 · TATA Communications formerly VSNL is Leading ISP

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Summary

Country	India
Domain	tatacommunications.com
ASN	AS4755
Parent Range	121.244.0.0/17
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 121.244.86.0/24

Range	ASN	Company	Num of IPs
121.244.0.0/17	AS4755	Internet Service Provider	32,768

Nearby Ranges

BGP prefixes that overlap with 121.244.0.0/16

Range	ASN	Company	Num of IPs
121.244.0.0/17	AS4755	Internet Service Provider	32,768
121.244.128.0/18	AS4755	Internet Service Provider	16,384
121.244.192.0/19	AS4755	Internet Service Provider	8,192
121.244.224.0/20	AS4755	Internet Service Provider	4,096
121.244.168.0/21	AS4755	Internet Service Provider	2,048
121.244.208.0/21	AS4755	Internet Service Provider	2,048
121.244.64.0/21	AS4755	Internet Service Provider	2,048
121.244.160.0/21	AS4755	Internet Service Provider	2,048
121.244.240.0/21	AS4755	Internet Service Provider	2,048
121.244.68.0/22	AS4755	Internet Service Provider	1,024
121.244.200.0/22	AS4755	Internet Service Provider	1,024
121.244.112.0/22	AS4755	Internet Service Provider	1,024
121.244.184.0/22	AS4755	Internet Service Provider	1,024
121.244.108.0/22	AS4755	Internet Service Provider	1,024
121.244.156.0/22	AS4755	Internet Service Provider	1,024
121.244.74.0/23	AS40009	Internet Service Provider	512
121.244.138.0/23	AS4755	Internet Service Provider	512
121.244.142.0/23	AS4755	Internet Service Provider	512
121.244.190.0/23	AS40009	Internet Service Provider	512
121.244.46.0/23	AS4755	Internet Service Provider	512
121.244.188.0/23	AS4755	Internet Service Provider	512
121.244.54.0/23	AS4755	Internet Service Provider	512
121.244.94.0/23	AS4755	Internet Service Provider	512
121.244.10.0/23	AS10199	Internet Service Provider	512
121.244.18.0/23	AS10199	Internet Service Provider	512
121.244.78.0/23	AS4755	Internet Service Provider	512
121.244.120.0/23	AS4755	Internet Service Provider	512
121.244.198.0/23	AS4755	Internet Service Provider	512
121.244.14.0/23	AS10199	Internet Service Provider	512
121.244.166.0/23	AS4755	Internet Service Provider	512
121.244.96.0/23	AS4755	Internet Service Provider	512
121.244.118.0/23	AS4755	Internet Service Provider	512
121.244.72.0/23	AS4755	Internet Service Provider	512
121.244.76.0/23	AS4755	Internet Service Provider	512
121.244.140.0/23	AS4755	Internet Service Provider	512
121.244.56.0/23	AS4755	Internet Service Provider	512
121.244.20.0/23	AS10199	Internet Service Provider	512
121.244.100.0/23	AS4755	Internet Service Provider	512
121.244.64.0/23	AS4755	Internet Service Provider	512
121.244.62.0/23	AS4755	Internet Service Provider	512
121.244.206.0/23	AS4755	Internet Service Provider	512
121.244.60.0/23	AS4755	Internet Service Provider	512
121.244.16.0/23	AS10199	Internet Service Provider	512
121.244.12.0/23	AS10199	Internet Service Provider	512
121.244.200.0/24	AS4755	Internet Service Provider	256
121.244.122.0/24	AS4755	Internet Service Provider	256
121.244.210.0/24	AS4755	Internet Service Provider	256
121.244.84.0/24	AS4755	Internet Service Provider	256
121.244.36.0/24	AS4755	Internet Service Provider	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
121.244.86.25	AS4755 TATA Communications formerly VSNL is Leading ISP	1.46ms 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
45.87.115.168	AS208708 Eurocable Magyarorszag Kft	3.64ms from Budapest, HU
91.15.102.152	AS3320 Deutsche Telekom AG	9.46ms from Frankfurt am Main, DE
173.173.194.200	AS11427 Charter Communications Inc	10.52ms from Houston, US
99.26.186.24	AS7018 AT&T Enterprises, LLC	3.66ms from Houston, US
51.155.233.216	AS13037 Zen Internet Ltd	1.70ms from London, GB
203.99.246.72	AS24270 CRC Solutions Corp.,	2.73ms from Osaka, JP
116.94.72.88	AS7679 QTnet,Inc.	10.32ms from Osaka, JP
114.185.231.40	AS4713 NTT Communications Corporation	17.66ms from Tokyo, JP
180.57.201.72	AS4713 NTT Communications Corporation	16.11ms from Tokyo, JP
83.6.14.232	AS5617 Orange Polska Spolka Akcyjna	1.97ms from Warsaw, PL
45.49.38.248	AS20001 Charter Communications Inc	6.55ms from Los Angeles, US
47.77.2.24	AS45102 Alibaba (US) Technology Co., Ltd.	13.66ms from Toronto, CA
193.81.97.24	AS8447 A1 Telekom Austria AG	8.71ms from Vienna, AT
75.44.121.200	AS7018 AT&T Enterprises, LLC	16.25ms from Atlanta, US
142.129.27.232	AS20001 Charter Communications Inc	5.36ms from Los Angeles, US
24.189.25.72	AS6128 Cablevision Systems Corp.	8.08ms from New York City, US
178.186.7.24	AS12389 PJSC Rostelecom	5.78ms from Novosibirsk, RU
187.195.222.216	AS8151 UNINET	10.71ms from Santiago de Queretaro, MX
8.8.249.200	AS989 ASPnix	0.45ms from Denver, US
1.62.216.216	AS4837 CHINA UNICOM China169 Backbone	18.66ms from Liaoyang, CN
20.190.77.88	AS8075 Microsoft Corporation	0.52ms from Singapore, SG
71.194.232.248	AS7922 Comcast Cable Communications, LLC	6.34ms from Chicago, US
84.203.23.120	AS31122 Digiweb ltd	3.38ms from Dublin, IE
183.156.46.40	AS4134 CHINANET-BACKBONE	5.07ms from Hangzhou, CN
151.31.96.152	AS1267 WIND TRE S.P.A.	11.17ms from Milan, IT

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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