AS5639 Telecommunication Services of Trinidad and Tobago

AS5639 - Telecommunication Services of Trinidad and Tobago · registered in Trinidad and Tobago

IPv4 addresses296,96054 prefixes · 0.009% of announced IPv4

Rank in Trinidad and Tobago#1largest network in TT by IPv4 space, of 14 · 54.08% of TT

Rank worldwide#820of 79,396 networks with IPv4

IPv64 x /32 (262,144 x /48)1 prefixes

CountryTrinidad and Tobago14 ASNs registered there

Open AS5639 in ASN lookup Look up an IP in this network (186.44.0.1) All networks in Trinidad and Tobago

IPv4 prefixes

All 54 prefixes, in address order.

186.44.0.0/20
186.44.16.0/20
186.44.32.0/19
186.44.64.0/18
186.44.128.0/19
186.44.160.0/21
186.44.168.0/21
186.44.176.0/20
186.44.192.0/18
186.45.0.0/17
186.45.128.0/21
186.45.136.0/21
186.45.144.0/20
186.45.160.0/19
186.45.192.0/19
186.45.224.0/19
190.58.0.0/20
190.58.16.0/22
190.58.20.0/23
190.58.22.0/23
190.58.24.0/21
190.58.32.0/19
190.58.64.0/20
190.58.80.0/20
190.58.96.0/19
190.58.128.0/18
190.58.192.0/20
190.58.208.0/20
190.58.224.0/20
190.58.240.0/21
190.58.248.0/22
190.58.252.0/23
190.58.254.0/23
190.59.0.0/17
190.59.128.0/18
190.59.192.0/19
190.59.224.0/19
196.3.132.0/22
196.3.136.0/21
200.108.0.0/19
201.238.64.0/21
201.238.72.0/22
201.238.76.0/23
201.238.78.0/24
201.238.79.0/24
201.238.80.0/20
201.238.96.0/20
201.238.112.0/21
201.238.120.0/22
209.94.192.0/21
209.94.200.0/22
209.94.204.0/23
209.94.206.0/23
209.94.208.0/20

IPv6 prefixes

All 1 prefix.

2800:420::/30

Similar-sized networks in Trinidad and Tobago

ASNNameIPv4 addresses

AS27665#2 AS27665 - Columbus Communications Trinidad Limited.148,736

AS27789#3 AS27789 - GREENDOT33,792

AS27924#4 AS27924 - AMPLIA COMMUNICATIONS LTD.17,920

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources