186.44.232.0/21

AS5639 · Telecommunication Services of Trinidad and Tobago

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Summary

Country	Trinidad and Tobago
Domain	tstt.net.tt
ASN	AS5639
Parent Range	186.44.0.0/15
Registry	LACNIC
ID	BRT2

WHOIS Details

inetnum:     186.44.0.0/15
status:      allocated
aut-num:     N/A
owner:       Telecommunication Services of Trinidad and Tobago
ownerid:     TT-TSOT1-LACNIC
responsible: Manager Broadband Technology
address:     1 Edward Street, 1, 
address:     00000 - Port of Spain - 
country:     TT
phone:       +1868 481 2408
owner-c:     BRT2
tech-c:      BRT2
abuse-c:     BRT2
inetrev:     186.44.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260215 AA
nslastaa:    20260215
nserver:     NS2.TSTT.NET.TT
nsstat:      20260215 AA
nslastaa:    20260215
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260217 AA
nslastaa:    20260217
nserver:     NS2.TSTT.NET.TT
nsstat:      20260217 AA
nslastaa:    20260217
created:     20090715
changed:     20091015

nic-hdl:     BRT2
person:      Broadband Technology
e-mail:      hostmaster@tstt.co.tt
address:     1 Edward Street, 00000, 00000
address:     00000 - Port of Spain - TT
country:     TT
phone:       +1868 481 2408
created:     20090703
changed:     20221028

Overlapping Ranges

BGP prefixes that contain 186.44.232.0/21

Range	ASN	Company	Num of IPs
186.44.0.0/15	AS5639	Telecommunication Services of Trinidad and Tobago	131,072

Nearby Ranges

BGP prefixes that overlap with 186.44.0.0/16

Range	ASN	Company	Num of IPs
186.44.0.0/15	AS5639	Telecommunication Services of Trinidad and Tobago	131,072

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
186.44.238.230	AS5639 Telecommunication Services of Trinidad and Tobago	`24.62ms` from Willemstad, CW
186.44.236.220	AS5639 Telecommunication Services of Trinidad and Tobago	`23.47ms` from Willemstad, CW
186.44.237.118	AS5639 Telecommunication Services of Trinidad and Tobago	`24.11ms` from Willemstad, CW
186.44.239.90	AS5639 Telecommunication Services of Trinidad and Tobago	`23.09ms` from Willemstad, CW
186.44.235.77	AS5639 Telecommunication Services of Trinidad and Tobago	`24.28ms` from Willemstad, CW
186.44.232.195	AS5639 Telecommunication Services of Trinidad and Tobago	`24.75ms` from Willemstad, CW
186.44.234.46	AS5639 Telecommunication Services of Trinidad and Tobago	`24.45ms` from Willemstad, CW
186.44.233.25	AS5639 Telecommunication Services of Trinidad and Tobago	`23.71ms` from Willemstad, CW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
91.11.68.213	AS3320 Deutsche Telekom AG	`2.11ms` from Berlin, DE
108.34.225.21	AS701 Verizon Business	`2.18ms` from Boston, US
217.23.242.21	AS6830 Liberty Global Europe Holding B.V.	`1.41ms` from Bratislava, SK
197.60.5.181	AS8452 TE-AS	`5.41ms` from Cairo, EG
88.78.149.213	AS3209 Vodafone GmbH	`5.28ms` from Duesseldorf, DE
185.87.72.149	AS47661 Deloitte GmbH Wirtschaftspruefungsgesellschaft	`1.14ms` from Frankfurt am Main, DE
91.45.75.197	AS3320 Deutsche Telekom AG	`4.18ms` from Hamburg, DE
114.7.249.53	AS4761 INDOSAT Internet Network Provider	`4.14ms` from Jakarta, ID
119.181.251.197	AS4837 CHINA UNICOM China169 Backbone	`3.57ms` from Jinan, CN
198.210.93.37	AS14155 Rural Telephone Service Co, Inc.	`10.08ms` from Kansas City, US
128.63.206.21	AS13 Headquarters, USAISC	`4.62ms` from Manassas, US
176.190.12.245	AS5410 Bouygues Telecom SA	`11.96ms` from Marseille, FR
69.138.51.245	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Murfreesboro, US
67.188.238.5	AS7922 Comcast Cable Communications, LLC	`3.46ms` from San Jose, US
121.159.241.117	AS4766 Korea Telecom	`5.58ms` from Seoul, KR
117.186.43.197	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.51ms` from Shanghai, CN
140.114.14.245	AS18047 National Tsing-Hua University	`2.56ms` from Taipei, TW
192.72.82.117	AS4780 Digital United Inc.	`0.86ms` from Taipei, TW
144.253.21.85	AS20115 Charter Communications LLC	`7.30ms` from Atlanta, US
202.129.52.85	AS9931 National Telecom Public Company Limited	`6.25ms` from Bangkok, TH
54.188.18.133	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
73.186.34.5	AS7922 Comcast Cable Communications, LLC	`9.08ms` from Boston, US
206.208.28.21	AS22272 Chicago Transit Authority	`0.82ms` from Chicago, US
98.226.183.21	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Chicago, US
177.21.240.245	AS11835 NOVAFIBRA	`0.43ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f4 186.44.238.87

traceroute to 186.44.238.87 (186.44.238.87): 64 hops max, 52 byte packets

4 [AS23520] 69.79.100.183 10.422 ms

5 *

6 *

7 [AS5639] 190.58.252.242 11.939 ms

8 *

9 [AS5639] 186.44.238.87 27.79 ms

Measurement taken from

IPinfo ProbeNet in Willemstad, CW

On February 16th 2026

What are IP address ranges?

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