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Trinidad & Tobago

Autonomous systems and IP prefixes registered in Trinidad & Tobago.

Registered ASNs
17
IPv4 Prefixes
78
IPv6 Prefixes
60

Largest Networksby registered prefixes

#ASNNamePrefixes
1AS5639LACNICAS5639 - Telecommunication Services of Trinidad and Tobago14
2AS263222LACNICAS263222 - RVR INTERNATIONAL LIMITED8
3AS27800LACNICAS27800 - Digicel Trinidad and Tobago Ltd.7
4AS26317LACNICAS26317 - Lisa Communications Ltd6
5AS27665LACNICAS27665 - Columbus Communications Trinidad Limited.6
6AS27789LACNICAS27789 - GREENDOT6
7AS27924LACNICAS27924 - AMPLIA COMMUNICATIONS LTD.4
8AS11947LACNICAS11947 - Cablenett Limited3
9AS61478LACNICAS61478 - AIR LINK COMMUNICATIONS3
10AS28067LACNICAS28067 - The University of the West IndiesSt Augustine Camp2
11AS263176LACNICAS263176 - University of Trinidad & Tobago (UTT)2
12AS266792LACNICAS266792 - NOVO COMMUNICATIONS LIMITED2
13AS270040LACNICAS270040 - TRICO INDUSTRIES LIMITED2
14AS274045LACNICAS274045 - CARIBBEAN LATIN AMERICA TECHNOLOGY LIMITED2
15AS264811LACNICAS264811 - AIR LINK COMMUNICATIONS1
16AS274008LACNICAS274008 - INDEPENDENT CABLE NETWORK OF TRINIDAD & TOBAGO LIMITED1
17AS264793LACNICAS264793 - Columbus Communications Trinidad Limited.0

Threat map: malicious IPs in Trinidad & Tobago

8 flagged IPv4 networks on 2026-10-10, #113 of 176 countries.

IP Address Transfers

Last 12 months: 2 registry transfers involving organisations in Trinidad & Tobago, 1,280 IPv4 addresses.

IPv4 received from

No IPv4 received from other countries.

IPv4 sent to

  1. 1🇬🇾 Guyana1,024
  2. 2🇧🇿 Belize256
IPv4 transfers in Trinidad & Tobago →All transfers for Trinidad & Tobago →Global IPv4 transfer market →