186.44.192.0/21

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 186.44.192.0/21

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

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

IP Address	ASN	Details
186.44.193.68	AS5639 Telecommunication Services of Trinidad and Tobago	`49.99ms` from Miami, US
186.44.196.90	AS5639 Telecommunication Services of Trinidad and Tobago	`49.41ms` from Miami, US
186.44.199.5	AS5639 Telecommunication Services of Trinidad and Tobago	`50.27ms` from Miami, US
186.44.194.197	AS5639 Telecommunication Services of Trinidad and Tobago	`50.19ms` from Miami, US
186.44.195.93	AS5639 Telecommunication Services of Trinidad and Tobago	`50.88ms` from Miami, US
186.44.192.241	AS5639 Telecommunication Services of Trinidad and Tobago	`50.59ms` from Miami, US
186.44.197.185	AS5639 Telecommunication Services of Trinidad and Tobago	`50.08ms` from Miami, US
186.44.198.155	AS5639 Telecommunication Services of Trinidad and Tobago	`50.04ms` 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
115.244.251.53	AS55836 Reliance Jio Infocomm Limited	`1.73ms` from Chennai, IN
217.249.236.181	AS3320 Deutsche Telekom AG	`7.54ms` from Frankfurt am Main, DE
119.147.204.213	AS4134 CHINANET-BACKBONE	`2.09ms` from Guangzhou, CN
118.178.148.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.08ms` from Hangzhou, CN
111.11.246.85	AS9808 China Mobile Communications Group Co., Ltd.	`1.33ms` from Lhasa, CN
86.221.198.213	AS3215 Orange S.A.	`1.81ms` from Lyon, FR
47.192.89.85	AS5650 Frontier Communications of America, Inc.	`12.20ms` from Miami, US
64.58.46.245	AS1403 EBOX	`1.55ms` from Montreal, CA
104.236.226.117	AS14061 DigitalOcean, LLC	`0.37ms` from New York City, US
122.203.237.101	AS9316 DACOM-PUBNETPLUS	`2.06ms` from Seoul, KR
117.186.42.213	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.05ms` from Shanghai, CN
123.240.112.53	AS131596 TBC	`9.23ms` from Taipei, TW
23.33.24.133	AS20940 Akamai International B.V.	`0.10ms` from Toronto, CA
67.186.45.245	AS7922 Comcast Cable Communications, LLC	`11.63ms` from Ashburn, US
203.146.124.85	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.64ms` from Bangkok, TH
178.155.243.197	AS39642 Norlys Digital A/S	`10.57ms` from Copenhagen, DK
95.83.195.5	AS13280 Three Ireland (Hutchison) limited	`13.99ms` from Dublin, IE
131.176.216.5	AS3257 GTT Communications Inc.	`0.69ms` from Frankfurt am Main, DE
217.245.166.245	AS3320 Deutsche Telekom AG	`4.67ms` from Frankfurt am Main, DE
103.152.118.5	AS140443 PT Herza Digital Indonesia	`0.11ms` from Jakarta, ID
50.91.157.165	AS33363 Charter Communications, Inc	`8.13ms` from Los Angeles, US
47.155.30.21	AS5650 Frontier Communications of America, Inc.	`1.92ms` from Los Angeles, US
37.213.151.117	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`6.15ms` from Minsk, BY
180.140.238.85	AS4134 CHINANET-BACKBONE	`6.82ms` from Nanning, CN
177.144.80.37	AS26599 TELEFÔNICA BRASIL S.A	`2.02ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 186.44.198.91

traceroute to 186.44.198.91 (186.44.198.91): 64 hops max, 52 byte packets

1 [AS174] 38.104.222.190 0.56 ms

2 *

3 *

4 *

5 [AS5639] 190.58.252.242 39.845 ms

6 *

7 [AS5639] 186.44.198.91 53.341 ms

Measurement taken from

IPinfo ProbeNet in Boca Raton, US

On February 16th 2026

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