121.240.0.0/16
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: [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
Overlapping Ranges
BGP prefixes that are contained by 121.240.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.240.174.0/24 | AS4797 | WIPRO-CHGC0233132 | 256 |
| 121.240.174.0/24 | AS4755 | WIPRO-CHGC0233132 | 256 |
Nearby Ranges
BGP prefixes that overlap with 121.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.160.0.0/11 | AS4766 | Korea Telecom | 2,097,152 |
| 121.160.0.0/11 | AS23582 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS18333 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS9856 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS9647 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS17588 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS4766 | Korea Telecom | 2,097,152 |
| 121.128.0.0/11 | AS38122 | Korea Telecom | 2,097,152 |
| 121.160.0.0/11 | AS38089 | Korea Telecom | 2,097,152 |
| 121.224.0.0/12 | AS140292 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS4134 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137702 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137699 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS137697 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS146966 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134770 | CHINANET jiangsu province network | 1,048,576 |
| 121.224.0.0/12 | AS134756 | CHINANET jiangsu province network | 1,048,576 |
| 121.208.0.0/12 | AS1221 | Telstra Limited | 1,048,576 |
| 121.8.0.0/13 | AS135089 | CHINANET Guangdong province network | 524,288 |
| 121.16.0.0/13 | AS4837 | China Unicom Hebei province network | 524,288 |
| 121.8.0.0/13 | AS136199 | CHINANET Guangdong province network | 524,288 |
| 121.8.0.0/13 | AS4134 | CHINANET Guangdong province network | 524,288 |
| 121.8.0.0/13 | AS140308 | CHINANET Guangdong province network | 524,288 |
| 121.112.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 121.64.0.0/14 | AS17598 | LG DACOM Corporation | 262,144 |
| 121.60.0.0/14 | AS4134 | CHINANET Hubei province network | 262,144 |
| 121.64.0.0/14 | AS3786 | LG DACOM Corporation | 262,144 |
| 121.204.0.0/14 | AS4134 | CHINANET Fujian province network | 262,144 |
| 121.60.0.0/14 | AS148981 | CHINANET Hubei province network | 262,144 |
| 121.40.0.0/14 | AS37963 | Aliyun Computing Co., LTD | 262,144 |
| 121.196.0.0/14 | AS37963 | Aliyun Computing Co., LTD | 262,144 |
| 121.32.0.0/14 | AS4134 | CHINANET Guangdong province network | 262,144 |
| 121.24.0.0/14 | AS4837 | China Unicom Hebei province network | 262,144 |
| 121.64.0.0/14 | AS17586 | LG DACOM Corporation | 262,144 |
| 121.248.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
| 121.84.0.0/14 | AS17511 | OPTAGE Inc. | 262,144 |
| 121.80.0.0/14 | AS17511 | OPTAGE Inc. | 262,144 |
| 121.204.0.0/14 | AS133775 | CHINANET Fujian province network | 262,144 |
| 121.64.0.0/14 | AS23555 | LG DACOM Corporation | 262,144 |
| 121.204.0.0/14 | AS133774 | CHINANET Fujian province network | 262,144 |
| 121.204.0.0/14 | AS133776 | CHINANET Fujian province network | 262,144 |
| 121.76.0.0/15 | AS9812 | Oriental Cable Network Co., Ltd. | 131,072 |
| 121.48.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 121.44.0.0/15 | AS7545 | iiNet Limited | 131,072 |
| 121.28.0.0/15 | AS4837 | China Unicom Hebei province network | 131,072 |
| 121.4.0.0/15 | AS132203 | Tencent cloud computing (Beijing) Co., Ltd. | 131,072 |
| 121.202.0.0/15 | AS17924 | SmarTone Mobile Communications Ltd | 131,072 |
| 121.194.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 121.124.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 121.56.0.0/15 | AS4134 | CHINANET neimeng province network | 131,072 |
Hosted domains
There are 169 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 121.240.246.21 | proteanhealth.co.in | 5 |
| 121.240.225.117 | nsdl.co.in | 3 |
| 121.240.11.38 | sbidfhi.co.in | 2 |
| 121.240.38.85 | wockhardtvaccines.com | 2 |
| 121.240.11.11 | mikrozsecurerelay.in | 1 |
| 121.240.38.90 | wr-h33.com | 1 |
| 121.240.246.10 | vidyalakshmi.co.in | 1 |
| 121.240.21.70 | sigfood.org | 1 |
| 121.240.246.29 | nps-proteantech.in | 1 |
| 121.240.7.102 | tooltech.net | 1 |
Hosted domains API
Pingable IPs
1,354 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.240.1.202 |
0.82ms from Chennai,
IN
|
|
| 121.240.116.167 |
9.33ms from Delhi,
IN
|
|
| 121.240.39.78 |
0.17ms from Mumbai,
IN
|
|
| 121.240.2.187 |
0.58ms from Kolkata,
IN
|
|
| 121.240.13.97 |
1.76ms from Mumbai,
IN
|
|
| 121.240.144.177 |
1.67ms from Chennai,
IN
|
|
| 121.240.234.33 |
0.66ms from Chennai,
IN
|
|
| 121.240.110.225 |
0.41ms from Delhi,
IN
|
|
| 121.240.215.149 |
0.40ms from Kolkata,
IN
|
|
| 121.240.64.25 |
0.72ms from Lohogaon,
IN
|
|
| 121.240.226.45 |
0.77ms from Mumbai,
IN
|
|
| 121.240.135.166 |
0.46ms from Bengaluru,
IN
|
|
| 121.240.134.141 |
0.48ms from Bengaluru,
IN
|
|
| 121.240.11.194 |
0.45ms from Bengaluru,
IN
|
|
| 121.240.3.125 |
0.53ms from Delhi,
IN
|
|
| 121.240.229.2 |
0.90ms from Hong Kong,
HK
|
|
| 121.240.241.245 |
0.54ms from Mumbai,
IN
|
|
| 121.240.126.107 |
0.70ms from Mumbai,
IN
|
|
| 121.240.7.45 |
1.03ms from Mumbai,
IN
|
|
| 121.240.108.98 |
0.58ms from Chennai,
IN
|
|
| 121.240.127.106 |
0.53ms from Mumbai,
IN
|
|
| 121.240.24.198 |
0.59ms from Mumbai,
IN
|
|
| 121.240.243.209 |
0.59ms from Mumbai,
IN
|
|
| 121.240.153.251 |
1.70ms from Saint Thomas Mount,
IN
|
|
| 121.240.238.125 |
0.69ms from Bengaluru,
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 |
|---|---|---|
| 188.200.31.48 |
0.44ms from Amsterdam,
NL
|
|
| 54.217.120.96 |
0.10ms from Dublin,
IE
|
|
| 86.190.192.224 |
3.34ms from Erith,
GB
|
|
| 65.62.232.128 |
0.14ms from Frankfurt am Main,
DE
|
|
| 185.119.70.128 |
0.84ms from London,
GB
|
|
| 47.201.155.224 |
6.11ms from Miami,
US
|
|
| 121.81.79.16 |
1.54ms from Osaka,
JP
|
|
| 191.37.229.80 |
12.27ms from Osasco,
BR
|
|
| 202.62.42.176 |
0.56ms from Phnom Penh,
KH
|
|
| 85.237.181.64 |
7.83ms from Poznan,
PL
|
|
| 27.221.209.0 |
3.61ms from Qingdao,
CN
|
|
| 23.46.160.208 |
0.09ms from Santiago de Queretaro,
MX
|
|
| 201.97.56.48 |
10.51ms from Santiago de Queretaro,
MX
|
|
| 35.216.52.144 |
0.12ms from Seoul,
KR
|
|
| 211.172.144.160 |
1.00ms from Seoul,
KR
|
|
| 125.151.171.80 |
1.85ms from Seoul,
KR
|
|
| 150.136.25.96 |
0.37ms from Ashburn,
US
|
|
| 75.136.30.16 |
19.04ms from Atlanta,
US
|
|
| 75.243.99.0 |
8.56ms from Atlanta,
US
|
|
| 134.102.235.16 |
12.89ms from Berlin,
DE
|
|
| 91.178.233.80 |
3.26ms from Brussels,
BE
|
|
| 59.178.236.224 |
5.69ms from Delhi,
IN
|
|
| 36.26.70.160 |
5.27ms from Hangzhou,
CN
|
|
| 14.239.186.48 |
2.80ms from Hanoi,
VN
|
|
| 78.152.185.112 |
0.61ms from Khmelnytskyi,
UA
|
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.
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.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs