186.44.80.0/21

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:      20260219 AA
nslastaa:    20260219
nserver:     NS2.TSTT.NET.TT
nsstat:      20260219 AA
nslastaa:    20260219
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 186.44.80.0/21

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.44.85.131	AS5639 Telecommunication Services of Trinidad and Tobago	`48.51ms` from Miami, US
186.44.87.95	AS5639 Telecommunication Services of Trinidad and Tobago	`49.65ms` from Miami, US
186.44.81.121	AS5639 Telecommunication Services of Trinidad and Tobago	`49.17ms` from Miami, US
186.44.83.117	AS5639 Telecommunication Services of Trinidad and Tobago	`51.34ms` from Miami, US
186.44.80.231	AS5639 Telecommunication Services of Trinidad and Tobago	`50.36ms` from Miami, US
186.44.86.251	AS5639 Telecommunication Services of Trinidad and Tobago	`50.04ms` from Miami, US
186.44.82.104	AS5639 Telecommunication Services of Trinidad and Tobago	`50.30ms` 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
44.231.195.21	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
132.177.249.133	AS11745 University System of New Hampshire	`4.50ms` from Boston, US
185.95.21.5	AS31556 ARKADA-X Ltd.	`3.48ms` from Khmelnytskyi, UA
95.138.65.133	AS21351 Canal + Telecom SAS	`1.02ms` from Le Lamentin, MQ
79.152.96.149	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.52ms` from Madrid, ES
69.18.151.53	AS21886 Ricoh USA, Inc.	`2.88ms` from New York City, US
121.22.122.101	AS4837 CHINA UNICOM China169 Backbone	`14.38ms` from Qingdao, CN
201.30.77.53	AS4230 CLARO S.A.	`0.89ms` from Rio de Janeiro, BR
47.53.170.181	AS30722 Fastweb SpA	`14.08ms` from Rome, IT
213.8.97.133	AS12400 Partner Communications Ltd.	`0.45ms` from Rosh Ha‘Ayin, IL
213.34.82.37	AS33915 Vodafone Libertel B.V.	`2.24ms` from Amsterdam, NL
188.72.238.133	AS35415 Webzilla B.V.	`0.29ms` from Amsterdam, NL
149.72.244.21	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
2.87.235.37	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.74ms` from Athens, GR
165.166.65.5	AS2711 Spirit Communications	`0.95ms` from Charlotte, US
182.135.139.5	AS4134 CHINANET-BACKBONE	`9.76ms` from Chengdu, CN
173.185.53.165	AS7029 Windstream Communications LLC	`14.26ms` from Chicago, US
195.7.40.149	AS5466 Eircom Limited	`7.91ms` from Dublin, IE
87.133.164.197	AS3320 Deutsche Telekom AG	`11.15ms` from Frankfurt am Main, DE
64.239.239.149	AS25369 Hydra Communications Ltd	`0.28ms` from London, GB
212.24.92.53	AS5089 Virgin Media Limited	`7.04ms` from London, GB
194.145.248.149	AS48544 Tecnotel Servizi Tecnologici srl	`9.80ms` from Milan, IT
58.214.246.53	AS4134 CHINANET-BACKBONE	`3.44ms` from Nanjing, CN
27.88.16.165	AS2516 KDDI CORPORATION	`1.90ms` from Osaka, JP
20.57.142.37	AS8075 Microsoft Corporation	`0.41ms` from Quincy, US

Traceroute

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

traceroute -a -n -q1 -f3 186.44.82.156

traceroute to 186.44.82.156 (186.44.82.156): 64 hops max, 52 byte packets

3 [AS174] 38.88.57.225 0.786 ms

4 *

5 *

6 *

7 *

8 [AS5639] 190.59.196.17 39.19 ms

9 [AS5639] 186.44.82.156 56.657 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On February 16th 2026

What are IP address ranges?

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