Autonomous System

AS17439 NTTCINS

ISPActiveIndiaAPNIC

AS17439 (NCINSPL-IN) is an ISP network operated by NTTCINS in India, registered with APNIC. It has 492 IPv4 prefixes with 270,592 addresses and 17 IPv6 prefixes, which makes it the 1,022nd largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses270,592in 492 prefixes
IPv6 prefixes17≈ 3.7 × 10²⁷ addresses
Size rank#1,022of 82,283 active ASNs
Abuser scoreLow0.07% of its addresses flagged · method

Details

OrganizationNTTCINS
AS nameNCINSPL-IN
Websiteglobal.ntt
Country India (IN)
Network typeISP
RegistryAPNIC
Abuse contactnttin.network@global.ntt
Registered—
Last updated2024-09-10

IPv4 prefixes

492 prefixes · 270,592 addresses
NetworkAddressesFirst – last address
123.108.32.0/198,192123.108.32.0 – 123.108.63.255
124.153.64.0/198,192124.153.64.0 – 124.153.95.255
124.153.96.0/198,192124.153.96.0 – 124.153.127.255
180.179.32.0/198,192180.179.32.0 – 180.179.63.255
180.179.64.0/198,192180.179.64.0 – 180.179.95.255
180.179.96.0/198,192180.179.96.0 – 180.179.127.255
180.179.128.0/198,192180.179.128.0 – 180.179.159.255
180.179.160.0/198,192180.179.160.0 – 180.179.191.255
180.179.224.0/198,192180.179.224.0 – 180.179.255.255
202.87.32.0/198,192202.87.32.0 – 202.87.63.255
180.179.16.0/204,096180.179.16.0 – 180.179.31.255
180.179.32.0/204,096180.179.32.0 – 180.179.47.255
180.179.48.0/204,096180.179.48.0 – 180.179.63.255
180.179.192.0/204,096180.179.192.0 – 180.179.207.255
180.179.208.0/204,096180.179.208.0 – 180.179.223.255
180.179.224.0/204,096180.179.224.0 – 180.179.239.255
180.179.240.0/204,096180.179.240.0 – 180.179.255.255
142.79.224.0/212,048142.79.224.0 – 142.79.231.255
142.79.232.0/212,048142.79.232.0 – 142.79.239.255
159.117.144.0/212,048159.117.144.0 – 159.117.151.255
180.179.0.0/212,048180.179.0.0 – 180.179.7.255
180.179.8.0/212,048180.179.8.0 – 180.179.15.255
180.179.240.0/212,048180.179.240.0 – 180.179.247.255
180.179.248.0/212,048180.179.248.0 – 180.179.255.255
43.225.0.0/221,02443.225.0.0 – 43.225.3.255
The 25 largest of 492. The API and the database have all of them.

IPv6 prefixes

17 prefixes
  • 2401:8800::/40
  • 2401:8800:200::/40
  • 2401:8800:400::/40
  • 2401:8800:600::/40
  • 2401:8800:800::/40
  • 2401:8800:a00::/40
  • 2401:8800:c00::/40
  • 2401:8800:e00::/40
  • 2401:8800:1000::/40
  • 2401:8800:1100::/40
  • 2401:8800:1200::/40
  • 2401:8800:1400::/40
  • 2400:11e0:1::/48
  • 2401:8800:47f::/48
  • 2401:8800:a00::/48
  • 2401:8800:a03::/48
  • 2401:8800:a50::/48

Query AS17439 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=AS17439&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17439, with or without a key:

curl "https://api.ipapi.is/?q=123.108.32.1"

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