186.44.208.0/21

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:      20260121 AA
nslastaa:    20260121
nserver:     NS2.TSTT.NET.TT
nsstat:      20260121 AA
nslastaa:    20260121
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260122 AA
nslastaa:    20260122
nserver:     NS2.TSTT.NET.TT
nsstat:      20260122 AA
nslastaa:    20260122
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 186.44.208.0/21

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

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

IP Address	ASN	Details
186.44.211.91	AS5639 Telecommunication Services of Trinidad and Tobago	`54.12ms` from Miami, US
186.44.212.48	AS5639 Telecommunication Services of Trinidad and Tobago	`54.02ms` from Miami, US
186.44.210.248	AS5639 Telecommunication Services of Trinidad and Tobago	`52.47ms` from Miami, US
186.44.209.67	AS5639 Telecommunication Services of Trinidad and Tobago	`54.19ms` from Miami, US
186.44.208.119	AS5639 Telecommunication Services of Trinidad and Tobago	`54.34ms` from Miami, US
186.44.215.198	AS5639 Telecommunication Services of Trinidad and Tobago	`54.12ms` from Princes Town, TT
186.44.213.154	AS5639 Telecommunication Services of Trinidad and Tobago	`54.13ms` from Miami, US
186.44.214.104	AS5639 Telecommunication Services of Trinidad and Tobago	`54.18ms` from Boca Raton, 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
75.33.254.117	AS7018 AT&T Enterprises, LLC	`7.61ms` from Atlanta, US
186.114.217.197	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.34ms` from Bogotá, CO
20.79.185.5	AS8075 Microsoft Corporation	`0.33ms` from Frankfurt am Main, DE
90.232.137.165	AS3301 Telia Company AB	`13.45ms` from Goeteborg, SE
73.134.157.245	AS7922 Comcast Cable Communications, LLC	`5.80ms` from Herndon, US
39.121.147.117	AS9318 SK Broadband Co Ltd	`5.55ms` from Incheon, KR
42.191.111.165	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.59ms` from Kuala Lumpur, MY
161.43.114.21	AS7474 SingTel Optus Pty Ltd	`3.07ms` from Melbourne, AU
50.206.225.213	AS7922 Comcast Cable Communications, LLC	`1.88ms` from Miami, US
5.98.157.229	AS3269 Telecom Italia S.p.A.	`4.45ms` from Milan, IT
64.106.235.229	AS14492 DataPipe, Inc.	`2.20ms` from New York City, US
104.132.186.197	AS41264 Google Switzerland GmbH	`0.68ms` from Santiago, CL
175.248.247.69	AS4766 Korea Telecom	`6.93ms` from Seoul, KR
1.40.118.165	AS4804 Microplex PTY LTD	`1.65ms` from Sydney, AU
1.202.13.213	AS4847 China Networks Inter-Exchange	`3.36ms` from Tianjin, CN
60.90.108.181	AS17676 SoftBank Corp.	`2.71ms` from Tokyo, JP
27.138.79.5	AS9824 JCOM Co., Ltd.	`13.05ms` from Tokyo, JP
116.64.147.37	AS9824 JCOM Co., Ltd.	`11.26ms` from Tokyo, JP
58.162.248.181	AS1221 Telstra Limited	`1.39ms` from Adelaide, AU
96.216.236.101	AS7922 Comcast Cable Communications, LLC	`2.54ms` from Ashburn, US
73.106.21.69	AS7922 Comcast Cable Communications, LLC	`4.01ms` from Atlanta, US
78.20.138.133	AS6848 Telenet BV	`8.06ms` from Brussels, BE
18.222.234.245	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
75.217.64.133	AS6167 Verizon Business	`16.54ms` from Dallas, US
176.24.63.21	AS5607 Sky UK Limited	`5.36ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f3 186.44.211.158

traceroute to 186.44.211.158 (186.44.211.158): 64 hops max, 52 byte packets

3 [AS264811] 131.72.76.21 0.338 ms

4 [AS264811] 131.72.77.246 140.224 ms

5 *

6 *

7 *

8 [AS5639] 190.58.21.82 42.635 ms

9 *

10 [AS5639] 186.44.211.158 60.615 ms

Measurement taken from

IPinfo ProbeNet in Princes Town, TT

On January 19th 2026

What are IP address ranges?

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