186.45.168.0/21

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:      20260318 AA
nslastaa:    20260318
nserver:     NS2.TSTT.NET.TT
nsstat:      20260318 AA
nslastaa:    20260318
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20260317 AA
nslastaa:    20260317
nserver:     NS2.TSTT.NET.TT
nsstat:      20260317 AA
nslastaa:    20260317
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 186.45.168.0/21

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 186.45.0.0/16

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

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

IP Address	ASN	Details
186.45.168.1	AS5639 Telecommunication Services of Trinidad and Tobago	`41.89ms` 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
24.241.144.101	AS20115 Charter Communications LLC	`3.93ms` from Atlanta, US
96.237.193.149	AS701 Verizon Business	`1.43ms` from Boston, US
104.168.93.5	AS36352 HostPapa	`0.19ms` from Buffalo, US
32.67.9.197	AS7018 AT&T Enterprises, LLC	`8.08ms` from Chicago, US
213.111.167.69	AS200019 ALEXHOST SRL	`0.30ms` from Chisinau, MD
173.198.155.149	AS11427 Charter Communications Inc	`1.45ms` from Dallas, US
220.78.19.133	AS4766 Korea Telecom	`2.24ms` from Incheon, KR
95.144.123.133	AS2856 British Telecommunications PLC	`1.68ms` from London, GB
93.62.234.101	AS12874 Fastweb SpA	`0.94ms` from Milan, IT
98.14.233.5	AS12271 Charter Communications Inc	`4.04ms` from New York City, US
13.39.96.37	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
92.159.39.245	AS3215 Orange S.A.	`4.63ms` from Paris, FR
211.217.118.229	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
1.243.85.101	AS9318 SK Broadband Co Ltd	`2.01ms` from Seoul, KR
80.217.22.101	AS1257 Tele2 Sverige AB	`5.39ms` from Stockholm, SE
36.224.212.213	AS3462 Data Communication Business Group	`1.09ms` from Taipei, TW
183.187.111.149	AS4837 CHINA UNICOM China169 Backbone	`7.72ms` from Taiyuan, CN
54.156.43.37	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
176.27.18.229	AS5607 Sky UK Limited	`6.67ms` from London, GB
103.102.64.21	AS136673 Redking India It Services Private Limited	`0.95ms` from Mumbai, IN
217.254.9.5	AS3320 Deutsche Telekom AG	`6.34ms` from Nuernberg, DE
153.186.236.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.22ms` from Osaka, JP
73.70.78.69	AS7922 Comcast Cable Communications, LLC	`5.41ms` from San Jose, US
175.240.50.85	AS4766 Korea Telecom	`3.10ms` from Seoul, KR
124.168.76.37	AS7545 TPG Telecom Limited	`0.93ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f5 -m13 186.45.169.219

traceroute to 186.45.169.219 (186.45.169.219): 13 hops max, 52 byte packets

5 [AS6762] 89.221.41.115 105.015 ms

6 [AS6762] 89.221.41.47 107.427 ms

7 *

8 *

9 [AS23520] 190.242.180.47 148.955 ms

10 [AS5639] 201.238.123.66 152.391 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Leeds, GB

On March 13th 2026

What are IP address ranges?

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