Autonomous System
AS17908 Tata Communications Limited
ISPActiveIndiaAPNIC
AS17908 (TCISL) is an ISP network operated by Tata Communications Limited in India, registered with APNIC. It has 111 IPv4 prefixes with 577,792 addresses, which makes it the 619th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses577,792in 111 prefixes
IPv6 prefixes0none
Size rank#619of 82,200 active ASNs
Details
OrganizationTata Communications Limited · hosting provider profile
AS nameTCISL
Websitetatacommunications.com
Country India (IN)
Network typeISP
RegistryAPNIC
Abuse contact4755abuse@tatacommunications.com
Registered—
Last updated2020-12-08
IPv4 prefixes
111 prefixes · 577,792 addresses| Network | Addresses | First – last address |
|---|---|---|
| 121.246.0.0/15 | 131,072 | 121.246.0.0 – 121.247.255.255 |
| 59.164.0.0/16 | 65,536 | 59.164.0.0 – 59.164.255.255 |
| 59.164.0.0/17 | 32,768 | 59.164.0.0 – 59.164.127.255 |
| 59.164.128.0/17 | 32,768 | 59.164.128.0 – 59.164.255.255 |
| 115.109.0.0/17 | 32,768 | 115.109.0.0 – 115.109.127.255 |
| 121.243.128.0/17 | 32,768 | 121.243.128.0 – 121.243.255.255 |
| 115.108.192.0/18 | 16,384 | 115.108.192.0 – 115.108.255.255 |
| 121.243.192.0/18 | 16,384 | 121.243.192.0 – 121.243.255.255 |
| 219.65.0.0/18 | 16,384 | 219.65.0.0 – 219.65.63.255 |
| 219.65.192.0/18 | 16,384 | 219.65.192.0 – 219.65.255.255 |
| 59.162.224.0/19 | 8,192 | 59.162.224.0 – 59.162.255.255 |
| 61.17.128.0/19 | 8,192 | 61.17.128.0 – 61.17.159.255 |
| 121.245.192.0/19 | 8,192 | 121.245.192.0 – 121.245.223.255 |
| 59.162.128.0/20 | 4,096 | 59.162.128.0 – 59.162.143.255 |
| 59.162.208.0/20 | 4,096 | 59.162.208.0 – 59.162.223.255 |
| 59.162.224.0/20 | 4,096 | 59.162.224.0 – 59.162.239.255 |
| 59.162.240.0/20 | 4,096 | 59.162.240.0 – 59.162.255.255 |
| 59.165.0.0/20 | 4,096 | 59.165.0.0 – 59.165.15.255 |
| 59.165.64.0/20 | 4,096 | 59.165.64.0 – 59.165.79.255 |
| 59.165.80.0/20 | 4,096 | 59.165.80.0 – 59.165.95.255 |
| 61.17.112.0/20 | 4,096 | 61.17.112.0 – 61.17.127.255 |
| 61.17.240.0/20 | 4,096 | 61.17.240.0 – 61.17.255.255 |
| 115.109.176.0/20 | 4,096 | 115.109.176.0 – 115.109.191.255 |
| 115.109.208.0/20 | 4,096 | 115.109.208.0 – 115.109.223.255 |
| 121.243.128.0/20 | 4,096 | 121.243.128.0 – 121.243.143.255 |
121.246.0.0/15 59.164.0.0/16 59.164.0.0/17 59.164.128.0/17 115.109.0.0/17 121.243.128.0/17 115.108.192.0/18 121.243.192.0/18 219.65.0.0/18 219.65.192.0/18 59.162.224.0/19 61.17.128.0/19 121.245.192.0/19 59.162.128.0/20 59.162.208.0/20 59.162.224.0/20 59.162.240.0/20 59.165.0.0/20 59.165.64.0/20 59.165.80.0/20 61.17.112.0/20 61.17.240.0/20 115.109.176.0/20 115.109.208.0/20 121.243.128.0/20
The 25 largest of 111. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS17908 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS17908&key=YOUR_API_KEY"Any address in its prefixes resolves to AS17908, with or without a key:
curl "https://api.ipapi.is/?q=121.246.0.1"Other networks of Tata Communications Limited
AS4755 Tata Communications Limited3,030,784 IPv4 addressesAS10199 Tata Communications Limited215,808 IPv4 addresses
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