Autonomous System

AS5639 Telecommunication Services of Trinidad and Tobago

ISPActiveTrinidad & TobagoLACNIC

AS5639 (AS5639) is an ISP network operated by Telecommunication Services of Trinidad and Tobago in Trinidad & Tobago, registered with LACNIC. It has 146 IPv4 prefixes with 517,376 addresses and 1 IPv6 prefix, which makes it the 673rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses517,376in 146 prefixes
IPv6 prefixes1≈ 3.2 × 10²⁹ addresses
Size rank#673of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationTelecommunication Services of Trinidad and Tobago
AS nameAS5639
Websitetstt.co.tt
Country Trinidad & Tobago (TT)
Network typeISP
RegistryLACNIC
Abuse contacthostmaster@tstt.co.tt
Registered19950718
Last updated20091015

IPv4 prefixes

146 prefixes · 517,376 addresses
NetworkAddressesFirst – last address
186.44.0.0/15131,072186.44.0.0 – 186.45.255.255
190.58.0.0/1665,536190.58.0.0 – 190.58.255.255
190.59.0.0/1665,536190.59.0.0 – 190.59.255.255
190.59.128.0/198,192190.59.128.0 – 190.59.159.255
201.238.64.0/198,192201.238.64.0 – 201.238.95.255
209.94.192.0/198,192209.94.192.0 – 209.94.223.255
200.108.0.0/204,096200.108.0.0 – 200.108.15.255
200.108.16.0/204,096200.108.16.0 – 200.108.31.255
201.238.96.0/204,096201.238.96.0 – 201.238.111.255
186.44.8.0/212,048186.44.8.0 – 186.44.15.255
186.44.16.0/212,048186.44.16.0 – 186.44.23.255
186.44.24.0/212,048186.44.24.0 – 186.44.31.255
186.44.32.0/212,048186.44.32.0 – 186.44.39.255
186.44.40.0/212,048186.44.40.0 – 186.44.47.255
186.44.48.0/212,048186.44.48.0 – 186.44.55.255
186.44.56.0/212,048186.44.56.0 – 186.44.63.255
186.44.64.0/212,048186.44.64.0 – 186.44.71.255
186.44.72.0/212,048186.44.72.0 – 186.44.79.255
186.44.80.0/212,048186.44.80.0 – 186.44.87.255
186.44.88.0/212,048186.44.88.0 – 186.44.95.255
186.44.96.0/212,048186.44.96.0 – 186.44.103.255
186.44.104.0/212,048186.44.104.0 – 186.44.111.255
186.44.128.0/212,048186.44.128.0 – 186.44.135.255
186.44.136.0/212,048186.44.136.0 – 186.44.143.255
186.44.144.0/212,048186.44.144.0 – 186.44.151.255
The 25 largest of 146. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2800:420::/30

Query AS5639 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=AS5639&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS5639, with or without a key:

curl "https://api.ipapi.is/?q=186.44.0.1"

Largest networks in Trinidad & Tobago

AS27665 Columbus Communications Trinidad Limited.148,736 IPv4 addressesAS27789 GREENDOT47,104 IPv4 addressesAS27800 Digicel Trinidad and Tobago Ltd.40,192 IPv4 addressesAS11947 Cablenett Limited32,768 IPv4 addressesAS27924 AMPLIA COMMUNICATIONS LTD.31,744 IPv4 addressesAS263222 RVR INTERNATIONAL LIMITED14,336 IPv4 addresses