186.44.240.0/21

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:      20260116 AA
nslastaa:    20260116
nserver:     NS2.TSTT.NET.TT
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.TSTT.NET.TT
nsstat:      20260116 AA
nslastaa:    20260116
created:     20090715
changed:     20091015

nic-hdl:     BRT2
person:      Broadband Technology
e-mail:      [email protected]
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 186.44.240.0/21

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

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

IP Address	ASN	Details
186.44.240.94	AS5639 Telecommunication Services of Trinidad and Tobago	`56.04ms` from Princes Town, TT
186.44.244.190	AS5639 Telecommunication Services of Trinidad and Tobago	`55.44ms` from Princes Town, TT
186.44.247.155	AS5639 Telecommunication Services of Trinidad and Tobago	`55.32ms` from Princes Town, TT
186.44.246.153	AS5639 Telecommunication Services of Trinidad and Tobago	`55.03ms` from Princes Town, TT
186.44.242.57	AS5639 Telecommunication Services of Trinidad and Tobago	`56.59ms` from Princes Town, TT
186.44.243.226	AS5639 Telecommunication Services of Trinidad and Tobago	`55.29ms` from Princes Town, TT
186.44.241.192	AS5639 Telecommunication Services of Trinidad and Tobago	`55.02ms` from Princes Town, TT
186.44.245.202	AS5639 Telecommunication Services of Trinidad and Tobago	`54.86ms` from Princes Town, TT

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
191.85.71.229	AS22927 Telefonica de Argentina	`1.50ms` from Buenos Aires, AR
50.255.213.213	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Chicago, US
97.245.81.213	AS6167 Verizon Business	`10.45ms` from Dallas, US
91.4.32.229	AS3320 Deutsche Telekom AG	`2.30ms` from Duesseldorf, DE
37.201.107.101	AS3209 Vodafone GmbH	`8.95ms` from Frankfurt am Main, DE
84.175.8.229	AS3320 Deutsche Telekom AG	`6.08ms` from Frankfurt am Main, DE
20.113.67.181	AS8075 Microsoft Corporation	`0.16ms` from Frankfurt am Main, DE
51.211.43.101	AS25019 Saudi Telecom Company JSC	`2.98ms` from Jeddah, SA
61.156.247.197	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Jinan, CN
80.43.202.181	AS13285 TalkTalk Communications Limited	`1.40ms` from London, GB
81.43.18.69	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.41ms` from Madrid, ES
5.134.36.101	AS58345 Free Technologies Excom S.L.	`10.05ms` from Madrid, ES
166.1.93.21	AS58061 Scalaxy B.V.	`0.22ms` from Meppel, NL
177.221.181.197	AS52673 WI-MAX INTERNET LTDA	`6.55ms` from Osasco, BR
27.198.180.181	AS4837 CHINA UNICOM China169 Backbone	`7.44ms` from Qingdao, CN
79.43.113.181	AS3269 Telecom Italia S.p.A.	`8.68ms` from Rende, IT
183.113.121.149	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
222.66.155.213	AS4812 China Telecom (Group)	`3.57ms` from Shanghai, CN
87.54.197.53	AS3292 TDC Holding A/S	`5.11ms` from Tønder, DK
134.207.95.5	AS5058 Navy Network Information Center (NNIC)	`2.72ms` from Ashburn, US
175.152.128.181	AS4837 CHINA UNICOM China169 Backbone	`2.83ms` from Chengdu, CN
188.237.150.181	AS8926 Moldtelecom SA	`0.70ms` from Chisinau, MD
173.31.184.133	AS30036 Mediacom Communications Corp	`11.88ms` from Minneapolis, US
89.233.137.37	AS12767 T-Mobile Czech Republic a.s.	`0.78ms` from Prague, CZ
3.225.234.69	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 186.44.246.164

traceroute to 186.44.246.164 (186.44.246.164): 64 hops max, 52 byte packets

4 [AS264811] 131.72.77.246 566.859 ms

5 *

6 *

7 *

8 *

9 *

10 [AS5639] 186.44.246.164 56.048 ms

Measurement taken from

IPinfo ProbeNet in Princes Town, TT

On January 9th 2026

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