121.244.33.0/24

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-09-04T01:00:13Z
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 2025-07-31
remarks:        4755abuse@tatacommunications.com was validated on 2025-08-13
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T05:48:17Z
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 121.244.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
121.244.33.250 AS4755 TATA Communications formerly VSNL is Leading ISP 0.52ms 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
190.153.16.248 AS11562 Net Uno, C.A. 0.74ms from Caracas, VE
213.88.149.72 AS1257 Tele2 Sverige AB 4.34ms from Falkenberg, SE
154.219.229.120 AS202656 XServerCloud 0.17ms from Frankfurt am Main, DE
180.118.79.40 AS4134 CHINANET-BACKBONE 4.38ms from Huai'an, CN
5.80.169.168 AS2856 British Telecommunications PLC 1.66ms from London, GB
209.81.100.232 AS16904 Arvig Enterprises Inc. 4.94ms from Minneapolis, US
178.120.131.88 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.12ms from Minsk, BY
79.133.140.200 AS12389 PJSC Rostelecom 11.16ms from Moscow, RU
1.162.188.216 AS3462 Data Communication Business Group 0.99ms from Taipei, TW
43.133.178.248 AS132203 Tencent Building, Kejizhongyi Avenue 1.11ms from Tokyo, JP
1.21.73.232 AS2519 ARTERIA Networks Corporation 2.53ms from Tokyo, JP
111.201.190.40 AS4808 China Unicom Beijing Province Network 3.73ms from Beijing, CN
179.37.101.40 AS22927 Telefonica de Argentina 2.20ms from Buenos Aires, AR
52.176.89.40 AS8075 Microsoft Corporation 0.28ms from Des Moines, US
52.212.170.8 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
138.19.239.216 AS9269 Hong Kong Broadband Network Ltd. 1.40ms from Hong Kong, HK
109.149.121.8 AS2856 British Telecommunications PLC 5.86ms from London, GB
84.67.98.248 AS5378 Vodafone Limited 3.72ms from London, GB
187.250.191.104 AS8151 UNINET 3.91ms from Los Angeles, US
92.132.69.104 AS3215 Orange S.A. 13.36ms from Lyon, FR
196.115.83.168 AS36925 MEDITELECOM 18.04ms from Madrid, ES
88.201.57.56 AS5416 BEYON B.S.C. 0.86ms from Manama, BH
104.203.227.8 AS30404 Blue Stream 4.16ms from Miami, US
79.54.130.104 AS3269 Telecom Italia S.p.A. 1.83ms from Milan, IT
185.127.212.88 AS44512 KONVERTO SPA 5.07ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f7 121.244.33.153
traceroute to 121.244.33.153 (121.244.33.153): 64 hops max, 52 byte packets
8 [AS4755] 121.244.33.153 24.422 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs