121.240.116.0/23

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:         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:  2025-11-18T00:26:27Z
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:         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 121.240.0.0/16

Range ASN Company Num of IPs
121.240.174.0/24 AS4755 WIPRO-CHGC0233132 256
121.240.174.0/24 AS4797 WIPRO-CHGC0233132 256

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

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

IP Address ASN Details
121.240.116.167 AS4755 TATA Communications formerly VSNL is Leading ISP 10.08ms from Delhi, IN
121.240.117.135 AS4755 TATA Communications formerly VSNL is Leading ISP 0.79ms 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
145.14.147.39 AS47583 Hostinger International Limited 0.15ms from Asheville, US
174.106.74.151 AS11426 Charter Communications Inc 9.45ms from Atlanta, US
178.148.30.39 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 6.73ms from Belgrade, RS
68.41.249.87 AS7922 Comcast Cable Communications, LLC 10.99ms from Detroit, US
90.206.6.103 AS5607 Sky UK Limited 1.39ms from London, GB
130.211.20.199 AS396982 Google LLC 0.07ms from Melbourne, AU
188.187.233.7 AS51819 JSC ER-Telecom Holding 6.27ms from Moscow, RU
113.13.250.119 AS4134 CHINANET-BACKBONE 7.03ms from Nanning, CN
85.41.199.215 AS3269 Telecom Italia S.p.A. 13.39ms from Rome, IT
46.227.167.135 AS215182 Avelacom Business Ltd. 8.17ms from Saint Petersburg, RU
90.238.173.199 AS3301 Telia Company AB 9.03ms from Stockholm, SE
98.83.214.55 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
41.233.22.119 AS8452 TE-AS 2.90ms from Cairo, EG
173.31.201.55 AS30036 Mediacom Communications Corp 15.85ms from Chicago, US
98.156.2.199 AS11427 Charter Communications Inc 14.30ms from Dallas, US
107.219.27.87 AS7018 AT&T Enterprises, LLC 7.53ms from Dallas, US
91.20.133.71 AS3320 Deutsche Telekom AG 2.33ms from Duesseldorf, DE
175.46.250.39 AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany 4.01ms from Harbin, CN
27.75.83.215 AS7552 Viettel Group 3.82ms from Ho Chi Minh City, VN
122.227.251.215 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 0.35ms from Ningbo, CN
112.255.45.103 AS4837 CHINA UNICOM China169 Backbone 1.31ms from Qingdao, CN
2.38.104.71 AS30722 Vodafone Italia S.p.A. 3.84ms from Rome, IT
46.202.5.7 AS396356 Latitude.sh 0.13ms from Santiago de Queretaro, MX
134.39.229.23 AS10430 Washington State K-20 Telecommunications Network 1.35ms from Seattle, US
125.156.218.71 AS4766 Korea Telecom 5.07ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 121.240.117.135
traceroute to 121.240.117.135 (121.240.117.135): 64 hops max, 52 byte packets
4 [] 15.230.139.162 139.15 ms
5 [] 15.230.139.2 0.935 ms
6 *
7 *
9 *
10 *
11 [AS4755] 115.111.229.26 0.735 ms
Measurement taken from IPinfo ProbeNet in Delhi, 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.

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