121.244.138.0/23

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IA15-AP
tech-c:         IA15-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-31
remarks:        [email protected] was validated on 2025-08-13
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2025-11-18T00:26:27Z
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:         [email protected]
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:         [email protected]
admin-c:        IA15-AP
tech-c:         IA15-AP
nic-hdl:        AT1356-AP
remarks:        Generated from irt object IRT-TATACOMM-IN
remarks:        [email protected] was validated on 2025-07-31
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
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:         [email protected]
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

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

IP Address ASN Details
121.244.139.225 AS4755 TATA Communications formerly VSNL is Leading ISP 0.93ms from Delhi, 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
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64.160.6.151 AS7018 AT&T Enterprises, LLC 1.72ms from Los Angeles, US
146.113.195.247 AS23089 Hotwire Communications 4.97ms from Orlando, US
219.105.186.71 AS10019 Matsusaka Cable-TV Station Inc. 3.08ms from Osaka, JP
60.152.214.55 AS17676 SoftBank Corp. 3.50ms from Osaka, JP
78.84.200.199 AS12578 SIA Tet 1.31ms from Riga, LV
27.118.121.215 AS17573 SK Broadband Co Ltd 11.17ms from Seoul, KR
39.118.135.39 AS9318 SK Broadband Co Ltd 1.81ms from Seoul, KR
103.36.143.119 AS18097 D.C.N. Corporation 1.06ms from Tokyo, JP
99.254.229.119 AS812 Rogers Communications Canada Inc. 7.65ms from Toronto, CA
79.189.167.151 AS5617 Orange Polska Spolka Akcyjna 1.74ms from Warsaw, PL
188.240.132.231 AS12479 Orange Espagne SA 11.00ms from Zaragoza, ES
197.39.46.39 AS8452 TE-AS 3.86ms from Cairo, EG
181.2.47.71 AS7303 Telecom Argentina S.A. 1.54ms from Cordoba, AR
79.246.184.247 AS3320 Deutsche Telekom AG 5.06ms from Frankfurt am Main, DE
45.195.97.199 AS44559 IT HOSTLINE LTD 0.17ms from Moscow, RU
35.154.55.87 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
220.158.105.183 AS2519 ARTERIA Networks Corporation 2.92ms from Tokyo, JP
218.31.252.55 AS4134 CHINANET-BACKBONE 9.20ms from UEruemqi, CN
114.116.251.215 AS55990 Huawei Cloud Service data center 3.55ms from Beijing, CN
81.245.111.39 AS5432 Proximus NV 2.68ms from Brussels, BE
193.225.238.55 AS1955 KIFU (Governmental Info Tech Development Agency) 4.95ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -m5 121.244.138.236
traceroute to 121.244.138.236 (121.244.138.236): 5 hops max, 52 byte packets
1 [AS15169] 142.251.66.44 151.52 ms
2 [AS4755] 115.112.197.89 156.05 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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