AS5639

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Summary

IP address summary information
Name	Telecommunication Services of Trinidad and Tobago
Country	Trinidad and Tobago
Website	host.io/tstt.co.tt·tstt.co.tt
Hosted domains	107
IPv4 addresses	297,984
IPv6 addresses	3.17 × 10²⁹
ASN type	ISP
Registry	LACNIC
Allocated	31 years ago on Jul 18, 1995
Updated	16 years ago on Oct 15, 2009

Ranking

#1,151

Overall rank

among 42,374 networks

Traffic

#708

Infrastructure

#3,377

#2inTrinidad and Tobago

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Trinidad and Tobago
100%

Held location over 90 days: 80%
Held location over 1 year: 69%
Median days between moves: 37 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
186.44.0.0/15	Telecommunication Services of Trinidad and Tobago	131,072
190.58.0.0/16	Telecommunication Services of Trinidad and Tobago	65,536
190.59.0.0/16	Telecommunication Services of Trinidad and Tobago	65,536
190.59.128.0/19	Telecommunication Services of Trinidad and Tobago	8,192
201.238.64.0/19	Telecommunication Services of Trinidad and Tobago	8,192
209.94.192.0/19	Telecommunication Services of Trinidad and Tobago	8,192
200.108.0.0/20	Telecommunication Services of Trinidad and Tobago	4,096
200.108.16.0/20	Telecommunication Services of Trinidad and Tobago	4,096
201.238.96.0/20	Telecommunication Services of Trinidad and Tobago	4,096
186.44.8.0/21	Telecommunication Services of Trinidad and Tobago	2,048

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 107 domain names hosted across 79 IP addresses on this ASN.

IP Address	Domain	Count
190.58.238.204		6
190.58.238.190		5
209.94.203.73		4
190.58.238.205		3
200.108.21.37		3

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs62
Hotel16
Restaurant10
Airport8

Category	In AS5639	Example IP

Places

Peers

There are 6 peers for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS1239	Cogent Communications, LLC
AS23520	Columbus Networks USA, Inc.
AS26317	Lisa Communications Ltd
AS27924	AMPLIA COMMUNICATIONS LTD.
AS28067	The University of the West IndiesSt Augustine Camp

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS23520	Columbus Networks USA, Inc.

Downstreams

There are 3 downstreams for this ASN.

ASN	Name	Rank
AS26317	Lisa Communications Ltd
AS27924	AMPLIA COMMUNICATIONS LTD.
AS28067	The University of the West IndiesSt Augustine Camp

Pingable IPs

601 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
186.45.222.37 Ping	AS5639Telecommunication Services of Trinidad and Tobago	72.60ms from Ashburn, US
190.58.149.49 Ping	AS5639Telecommunication Services of Trinidad and Tobago	59.91ms from Carlstadt, US
186.45.204.163 Ping	AS5639Telecommunication Services of Trinidad and Tobago	74.28ms from Carlstadt, US
186.44.43.197 Ping	AS5639Telecommunication Services of Trinidad and Tobago	53.53ms from Miami, US
190.59.176.95 Ping	AS5639Telecommunication Services of Trinidad and Tobago	53.91ms from Miami, US
186.45.240.1 Ping	AS5639Telecommunication Services of Trinidad and Tobago	47.00ms from Miami, US
186.44.167.47 Ping	AS5639Telecommunication Services of Trinidad and Tobago	55.47ms from Miami, US
190.59.247.108 Ping	AS5639Telecommunication Services of Trinidad and Tobago	74.44ms from Miami, US
186.45.160.1 Ping	AS5639Telecommunication Services of Trinidad and Tobago	41.83ms from Miami, US
190.59.114.24 Ping	AS5639Telecommunication Services of Trinidad and Tobago	56.78ms from Miami, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS5639


190.59.196.9	Tunapuna, Trinidad and Tobago
190.59.196.17	Port of Spain, Trinidad and Tobago
201.238.123.66	Scarborough, Trinidad and Tobago
190.58.19.60	Laventille, Trinidad and Tobago
190.58.19.53	Laventille, Trinidad and Tobago
190.58.19.55	Laventille, Trinidad and Tobago
190.58.19.91	Port of Spain, Trinidad and Tobago
190.58.19.56	Laventille, Trinidad and Tobago
190.58.19.51	San Fernando, Trinidad and Tobago
190.58.19.89	Port of Spain, Trinidad and Tobago

Important routers in AS5639

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 190.59.183.143

traceroute to 190.59.183.143 (190.59.183.143): 64 hops max, 52 byte packets

1 [AS174] 38.104.222.190 52.25 ms

2 [AS174] 154.54.160.213 3.523 ms

3 [AS174] 154.54.167.185 2.13 ms

4 [AS174] 38.88.57.26 2.589 ms

5 [AS23520] 63.245.90.153 45.366 ms

6 [AS5639] 190.58.17.69 47.984 ms

7 *

8 [AS5639] 190.59.196.9 46.827 ms

9 [AS5639] 190.59.183.143 80.3 ms

Measurement taken from

IPinfo ProbeNet in Boca Raton, US

On July 13, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5639 at robtex.

AS5639

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS5639

Important routers in AS5639

Traceroute

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Traceroute

Ranking

Important routers in AS5639

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS11947

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