121.244.64.0/21

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 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

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

IP Address ASN Details
121.244.71.145 AS4755 TATA Communications formerly VSNL is Leading ISP 0.42ms from Indore, IN
121.244.65.61 AS4755 TATA Communications formerly VSNL is Leading ISP 0.72ms from Delhi, IN
121.244.64.193 AS4755 TATA Communications formerly VSNL is Leading ISP 1.75ms from Delhi, IN
121.244.68.125 AS4755 TATA Communications formerly VSNL is Leading ISP 0.73ms 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
94.68.217.21 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.32ms from Athens, GR
181.48.150.101 AS14080 Telmex Colombia S.A. 0.71ms from Bogota, CO
172.74.115.69 AS11426 Charter Communications Inc 9.27ms from Charlotte, US
182.135.233.5 AS4134 CHINANET-BACKBONE 3.77ms from Chengdu, CN
51.182.18.149 AS5607 Sky UK Limited 1.62ms from Dublin, IE
45.128.183.149 AS12897 ENTEGA Medianet GmbH 1.81ms from Frankfurt am Main, DE
79.249.202.85 AS3320 Deutsche Telekom AG 3.32ms from Frankfurt am Main, DE
171.49.254.101 AS24560 Bharti Airtel Ltd., Telemedia Services 2.58ms from Hyderabad, IN
110.37.45.213 AS38264 National WiMAX/IMS environment 17.83ms from Karachi, PK
175.165.55.5 AS4837 CHINA UNICOM China169 Backbone 8.47ms from Liaoyang, CN
86.130.117.117 AS2856 British Telecommunications PLC 2.41ms from London, GB
63.218.34.165 AS3491 PCCW Global, Inc. 0.37ms from London, GB
83.61.209.197 AS3352 TELEFONICA DE ESPANA S.A.U. 6.69ms from Madrid, ES
3.175.77.165 AS16509 Amazon.com, Inc. 0.32ms from Marseille, FR
101.179.2.53 AS1221 Telstra Limited 5.85ms from Melbourne, AU
134.199.123.229 AS23089 Hotwire Communications 1.51ms from Miami, US
199.191.105.85 AS26076 Block Line Systems, LLC 3.35ms from Philadelphia, US
95.248.163.149 AS3269 Telecom Italia S.p.A. 2.50ms from Rome, IT
217.141.54.53 AS3269 Telecom Italia S.p.A. 2.46ms from Rome, IT
203.240.222.5 AS4670 Shinbiro 1.53ms from Seoul, KR
60.188.142.245 AS58461 CT-HangZhou-IDC 6.60ms from Shanghai, CN
106.118.8.133 AS4134 CHINANET-BACKBONE 4.59ms from Shijiazhuang, CN
221.239.87.213 AS17638 ASN for TIANJIN Provincial Net of CT 3.19ms from Tianjin, CN
126.112.160.117 AS17676 SoftBank Corp. 0.85ms from Tokyo, JP
223.134.36.117 AS2527 Sony Network Communications Inc. 2.28ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 121.244.69.60
traceroute to 121.244.69.60 (121.244.69.60): 5 hops max, 52 byte packets
1 [AS15169] 72.14.235.111 152.748 ms
2 [AS4755] 115.113.165.97 183.929 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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