186.44.4.0/24

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:      20260215 AA
nslastaa:    20260215
nserver:     NS2.TSTT.NET.TT
nsstat:      20260215 AA
nslastaa:    20260215
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 186.44.4.0/24

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
97.200.154.232	AS6167 Verizon Business	`9.10ms` from Atlanta, US
80.201.221.216	AS5432 Proximus NV	`3.48ms` from Brussels, BE
156.215.42.120	AS8452 TE-AS	`3.06ms` from Cairo, EG
183.217.214.184	AS56045 China Mobile communications corporation	`15.64ms` from Changsha, CN
9.139.9.56	AS19901 Brightspeed	`7.83ms` from Cleveland, US
151.225.84.88	AS5607 Sky UK Limited	`1.57ms` from Erith, GB
3.68.34.8	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
104.252.44.8	AS264617 GRUPO PANAGLOBAL 15 S.A	`0.23ms` from Lugano, CH
107.167.78.216	AS53755 Input Output Flood LLC	`0.61ms` from Phoenix, US
4.236.44.184	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
95.249.206.88	AS3269 Telecom Italia S.p.A.	`15.69ms` from Rome, IT
44.226.227.56	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
75.69.131.88	AS7922 Comcast Cable Communications, LLC	`12.59ms` from Boston, US
197.47.19.200	AS8452 TE-AS	`2.59ms` from Cairo, EG
207.113.185.168	AS13428 Surf Air Wireless, LLC	`2.74ms` from Chicago, US
76.136.177.184	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Chicago, US
18.217.139.24	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
86.159.101.152	AS2856 British Telecommunications PLC	`2.97ms` from Erith, GB
1.58.228.136	AS4837 CHINA UNICOM China169 Backbone	`3.17ms` from Harbin, CN
89.3.187.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.22ms` from Lausanne, CH
217.148.45.88	AS29527 Astutium Limited	`0.59ms` from London, GB
104.200.191.248	AS22552 eSited Solutions	`0.28ms` from Los Angeles, US
179.225.154.120	AS26599 TELEFÔNICA BRASIL S.A	`2.95ms` from Osasco, BR
45.167.107.184	AS268054 GIGA NET INFORMATICA LTDA ME	`1.18ms` from Porto Alegre, BR
20.109.152.152	AS8075 Microsoft Corporation	`0.29ms` 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 -f2 -m6 186.44.4.165

traceroute to 186.44.4.165 (186.44.4.165): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 1.206 ms

3 [AS47447] 62.113.192.81 0.508 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On February 16th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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