186.44.176.0/21

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:      20260222 AA
nslastaa:    20260222
nserver:     NS2.TSTT.NET.TT
nsstat:      20260222 AA
nslastaa:    20260222
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260221 AA
nslastaa:    20260221
nserver:     NS2.TSTT.NET.TT
nsstat:      20260221 AA
nslastaa:    20260221
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 186.44.176.0/21

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

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Pingable IPs

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

IP Address	ASN	Details
186.44.180.199	AS5639 Telecommunication Services of Trinidad and Tobago	`48.73ms` from Miami, US
186.44.181.19	AS5639 Telecommunication Services of Trinidad and Tobago	`49.70ms` from Miami, US
186.44.182.172	AS5639 Telecommunication Services of Trinidad and Tobago	`48.75ms` from Miami, US
186.44.183.129	AS5639 Telecommunication Services of Trinidad and Tobago	`48.98ms` from Miami, US
186.44.178.56	AS5639 Telecommunication Services of Trinidad and Tobago	`50.15ms` from Miami, US
186.44.176.140	AS5639 Telecommunication Services of Trinidad and Tobago	`49.50ms` from Miami, US
186.44.179.149	AS5639 Telecommunication Services of Trinidad and Tobago	`49.10ms` from Miami, US
186.44.177.78	AS5639 Telecommunication Services of Trinidad and Tobago	`49.56ms` from Miami, US

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
192.68.152.5	AS43536 NTT Germany Holdings GmbH	`0.95ms` from Berlin, DE
44.255.84.149	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
83.240.169.5	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.75ms` from Braga, PT
125.32.45.165	AS4837 CHINA UNICOM China169 Backbone	`3.72ms` from Changchun, CN
172.73.138.229	AS11426 Charter Communications Inc	`3.60ms` from Charlotte, US
117.241.87.117	AS9829 National Internet Backbone	`12.03ms` from Delhi, IN
137.226.160.149	AS47610 RWTH Aachen University	`4.19ms` from Frankfurt am Main, DE
91.248.43.245	AS9145 EWE TEL GmbH	`4.78ms` from Hamburg, DE
195.9.171.117	AS25513 PJSC Moscow city telephone network	`1.20ms` from Moscow, RU
84.131.37.5	AS3320 Deutsche Telekom AG	`6.11ms` from Nuernberg, DE
79.26.26.181	AS3269 Telecom Italia S.p.A.	`7.35ms` from Rome, IT
194.254.214.5	AS2200 Renater	`4.84ms` from Saint-Denis, FR
41.104.36.21	AS36947 Telecom Algeria	`15.09ms` from Valencia, ES
80.121.14.117	AS8447 A1 Telekom Austria AG	`3.93ms` from Vienna, AT
92.99.151.245	AS5384 Emirates Internet	`3.31ms` from Al Fujairah City, AE
23.43.104.197	AS20940 Akamai International B.V.	`0.39ms` from Ashburn, US
213.16.215.213	AS1241 Forthnet	`2.04ms` from Athens, GR
49.225.84.149	AS9500 One New Zealand Group Limited	`15.66ms` from Auckland, NZ
44.251.249.53	AS16509 Amazon.com, Inc.	`0.60ms` from Boardman, US
190.211.201.245	AS27833 BVNET S.A.	`7.83ms` from Buenos Aires, AR
41.10.37.149	AS36994 Vodacom	`2.84ms` from Cape Town, ZA
154.124.207.117	AS8346 SONATEL-AS Autonomous System	`2.66ms` from Dakar, SN
197.226.227.37	AS23889 Mauritius Telecom Ltd	`0.61ms` from Ebene, MU
182.79.78.213	AS9498 BHARTI Airtel Ltd.	`0.93ms` from Kolkata, IN
143.223.251.165	AS397010 Dice Lion Technology, LLC	`1.33ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f6 186.44.180.89

traceroute to 186.44.180.89 (186.44.180.89): 64 hops max, 52 byte packets

6 [AS5639] 190.58.21.81 38.475 ms

7 [AS5639] 190.58.21.82 37.403 ms

8 *

9 [AS5639] 186.44.180.89 50.846 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On February 16th 2026

What are IP address ranges?

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