121.243.0.0/21
AS4755 · TATA Communications formerly VSNL is Leading ISP
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| 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
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
162 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.243.7.157 |
0.83ms from Mumbai,
IN
|
|
| 121.243.0.217 |
0.74ms from Mumbai,
IN
|
|
| 121.243.5.249 |
0.63ms from Mumbai,
IN
|
|
| 121.243.2.209 |
1.79ms from Mumbai,
IN
|
|
| 121.243.6.201 |
0.68ms from Indore,
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 |
|---|---|---|
| 108.73.97.117 |
2.94ms from Atlanta,
US
|
|
| 193.87.211.69 |
6.57ms from Bratislava,
SK
|
|
| 122.10.10.133 |
0.74ms from Hong Kong,
HK
|
|
| 213.235.40.197 |
1.44ms from London,
GB
|
|
| 137.222.3.53 |
5.69ms from London,
GB
|
|
| 176.181.142.21 |
4.36ms from Lyon,
FR
|
|
| 85.49.171.5 |
10.12ms from Madrid,
ES
|
|
| 159.138.223.5 |
1.51ms from Moscow,
RU
|
|
| 150.55.5.245 |
3.71ms from Osaka,
JP
|
|
| 212.43.119.101 |
8.99ms from Rome,
IT
|
|
| 24.109.85.37 |
2.19ms from Seattle,
US
|
|
| 119.200.9.197 |
5.59ms from Seoul,
KR
|
|
| 211.195.63.181 |
1.74ms from Seoul,
KR
|
|
| 83.130.194.133 |
3.03ms from Tel Aviv,
IL
|
|
| 89.248.168.245 |
0.67ms from Amsterdam,
NL
|
|
| 4.255.30.181 |
0.39ms from Ashburn,
US
|
|
| 2.204.252.117 |
4.31ms from Berlin,
DE
|
|
| 71.239.50.165 |
7.21ms from Chicago,
US
|
|
| 4.26.100.5 |
0.37ms from Denver,
US
|
|
| 23.248.193.101 |
0.66ms from Hong Kong,
HK
|
|
| 20.205.75.5 |
0.35ms from Hong Kong,
HK
|
|
| 102.221.112.245 |
0.08ms from Johannesburg,
ZA
|
|
| 69.16.202.213 |
0.16ms from Lansing,
US
|
|
| 154.32.156.53 |
0.59ms from London,
GB
|
|
| 82.10.83.85 |
11.33ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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