AS Name
Org Name
Columbus Communications Trinidad Limited.
Registry Region
Trinidad and Tobago
Looking Glass
IPv4Prefixes

42

IPv6Prefixes

20

IPv4 NUMs

148,736

IPv6 NUMs(/64)

68,719,476,736

148,736 IPv4 Addresses
CIDR Description IP Num
131.100.160.0/22 Columbus Communications Trinidad Limited. 1024
138.59.24.0/22 Columbus Communications Trinidad Limited. 1024
143.0.172.0/22 Columbus Communications Trinidad Limited. 1024
161.0.224.0/20 Columbus Communications Trinidad Limited. 4096
161.0.238.0/24 Columbus Communications Trinidad Limited. 256
161.0.240.0/20 Columbus Communications Trinidad Limited. 4096
179.0.28.0/24 University of Trinidad & Tobago (UTT) 256
181.188.0.0/24 Columbus Communications Trinidad Limited. 256
181.188.0.0/20 Columbus Communications Trinidad Limited. 4096
181.188.16.0/20 Columbus Communications Trinidad Limited. 4096
181.188.32.0/20 Columbus Communications Trinidad Limited. 4096
181.188.48.0/20 Columbus Communications Trinidad Limited. 4096
181.188.64.0/20 Columbus Communications Trinidad Limited. 4096
181.188.80.0/20 Columbus Communications Trinidad Limited. 4096
181.188.96.0/20 Columbus Communications Trinidad Limited. 4096
181.188.112.0/20 Columbus Communications Trinidad Limited. 4096
190.6.224.0/20 Columbus Communications Trinidad Limited. 4096
190.83.128.0/20 Columbus Communications Trinidad Limited. 4096
190.83.144.0/20 Columbus Communications Trinidad Limited. 4096
190.83.160.0/20 Columbus Communications Trinidad Limited. 4096
190.83.176.0/20 Columbus Communications Trinidad Limited. 4096
190.83.192.0/20 Columbus Communications Trinidad Limited. 4096
190.83.208.0/20 Columbus Communications Trinidad Limited. 4096
190.83.224.0/20 Columbus Communications Trinidad Limited. 4096
190.83.240.0/20 Columbus Communications Trinidad Limited. 4096
190.213.0.0/20 Columbus Communications Trinidad Limited. 4096
190.213.16.0/20 Columbus Communications Trinidad Limited. 4096
190.213.32.0/20 Columbus Communications Trinidad Limited. 4096
190.213.48.0/20 Columbus Communications Trinidad Limited. 4096
190.213.64.0/20 Columbus Communications Trinidad Limited. 4096
190.213.80.0/20 Columbus Communications Trinidad Limited. 4096
190.213.96.0/20 Columbus Communications Trinidad Limited. 4096
190.213.112.0/20 Columbus Communications Trinidad Limited. 4096
190.213.128.0/20 Columbus Communications Trinidad Limited. 4096
190.213.144.0/20 Columbus Communications Trinidad Limited. 4096
190.213.160.0/20 Columbus Communications Trinidad Limited. 4096
190.213.176.0/20 Columbus Communications Trinidad Limited. 4096
190.213.192.0/20 Columbus Communications Trinidad Limited. 4096
190.213.208.0/20 Columbus Communications Trinidad Limited. 4096
190.213.224.0/20 Columbus Communications Trinidad Limited. 4096
190.213.240.0/20 Columbus Communications Trinidad Limited. 4096
200.1.104.0/21 Columbus Communications Trinidad Limited. 2048
CIDR Description IP NUMs(prefix /64)
2800:e00::/36 Columbus Communications Trinidad Limited. 268435456
2800:e00::/28 Columbus Communications Trinidad Limited. 68719476736
2800:e00:1000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e00:2000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e00:3000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e00:6000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:1000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:2000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:3000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:4000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:5000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e01:6000::/36 Columbus Communications Trinidad Limited. 268435456
2800:e02::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e02:4000::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e02:8000::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e02:c000::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e03::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e03:4000::/34 Columbus Communications Trinidad Limited. 1073741824
2800:e03:8000::/34 Columbus Communications Trinidad Limited. 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc., US United States 288,256 4,295,164,160 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS46764 UWI-OPEN-CAMPUS - University of the West Indies, BB Barbados 1,792 131,072 IPv4 IPv4 IPv6 IPv6
AS61478 AIR LINK COMMUNICATIONS, TT Trinidad and Tobago 3,072 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS263222 RVR INTERNATIONAL LIMITED, TT Trinidad and Tobago 7,168 0 IPv4 IPv4
AS264793 NETWORK TECHNOLOGIES LIMITED, TT Trinidad and Tobago 1,024 0 IPv4 IPv4
AS26317 Lisa Communications Ltd, TT Trinidad and Tobago 3,584 0 IPv4 IPv4
AS27789 GREENDOT, TT Trinidad and Tobago 35,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS27800 Digicel Trinidad and Tobago Ltd., TT Trinidad and Tobago 16,384 4,294,967,296 IPv4 IPv4
AS28067 The University of the West IndiesSt Augustine Camp, TT Trinidad and Tobago 2,816 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Trinidad and Tobago TTIX - Trinidad and Tobago Internet Exchange 181.188.0.250 1 Gbps 2017-01-03 17:10:01
Trinidad and Tobago TTIX2 131.72.77.243 1 Gbps 2020-02-19 04:09:08

Private Peering Facilities

Country/Region Name City Website Updated
Air Link Communications Trinidad Princes Town http://www.airlinkdc.com 2017-01-24 12:42:42
IP Address Domain NUMs Domains
138.59.27.1 1 www.morrell.sandcats.io
aut-num:     AS27665
owner:       Columbus Communications Trinidad Limited.
ownerid:     TT-TATT1-LACNIC
responsible: Satyam Mathura
address:     29 Victoria Square, n/a, 
address:     - - Port-of-Spain - 
country:     TT
phone:       +86 8 224-2001 []
owner-c:     ROM16
routing-c:   ROM16
abuse-c:     SIC48
created:     20030131
changed:     20181018

nic-hdl:     ROM16
person:      Satyam Mathura
e-mail:      [email protected]
address:     29 Victoria Square, -, -
address:     - - Port Of Spain - -
country:     TT
phone:       +1  8682233569 [2241]
created:     20081015
changed:     20181012

nic-hdl:     SIC48
person:      SIRT CWC
e-mail:      [email protected]
address:     Bogota, NA, -
address:     - - Bogota - 
country:     CO
phone:       +57  4291401 [2]
created:     20181012
changed:     20181012