186.44.176.0/21

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 186.44.176.0/21

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

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

IP Address	ASN	Details
186.44.182.197	AS5639 Telecommunication Services of Trinidad and Tobago	`54.91ms` from Princes Town, TT
186.44.178.93	AS5639 Telecommunication Services of Trinidad and Tobago	`55.18ms` from Princes Town, TT
186.44.181.149	AS5639 Telecommunication Services of Trinidad and Tobago	`55.46ms` from Princes Town, TT
186.44.179.201	AS5639 Telecommunication Services of Trinidad and Tobago	`55.35ms` from Princes Town, TT
186.44.180.245	AS5639 Telecommunication Services of Trinidad and Tobago	`53.85ms` from Princes Town, TT
186.44.177.21	AS5639 Telecommunication Services of Trinidad and Tobago	`55.01ms` from Princes Town, TT
186.44.176.185	AS5639 Telecommunication Services of Trinidad and Tobago	`55.38ms` from Princes Town, TT
186.44.183.252	AS5639 Telecommunication Services of Trinidad and Tobago	`54.15ms` 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
209.161.161.181	AS7782 Alaska Communications Systems Group, Inc.	`7.05ms` from Anchorage, US
117.11.22.37	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Beijing, CN
61.1.59.21	AS9829 National Internet Backbone	`10.32ms` from Bengaluru, IN
213.162.144.133	AS9136 Wobcom GmbH	`4.21ms` from Berlin, DE
208.81.83.245	AS18827 Forbin	`7.50ms` from Chicago, US
80.162.143.117	AS3292 TDC Holding A/S	`5.73ms` from Copenhagen, DK
78.153.199.37	AS39122 Blacknight Internet Solutions Limited	`0.13ms` from Dublin, IE
87.122.225.53	AS8881 1&1 Versatel GmbH	`3.39ms` from Duesseldorf, DE
177.53.78.229	AS262460 Ubannet Internet e Informatica Ltda ME	`12.71ms` from Fortaleza, BR
165.227.170.5	AS14061 DigitalOcean, LLC	`0.29ms` from Frankfurt am Main, DE
86.179.75.117	AS2856 British Telecommunications PLC	`5.59ms` from London, GB
72.187.23.165	AS33363 Charter Communications, Inc	`5.03ms` from Orlando, US
24.255.23.85	AS22773 Cox Communications Inc.	`4.38ms` from Phoenix, US
124.130.24.229	AS4837 CHINA UNICOM China169 Backbone	`8.20ms` from Qingdao, CN
1.223.152.181	AS3786 LG DACOM Corporation	`1.85ms` from Seoul, KR
180.27.205.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.72ms` from Tokyo, JP
109.241.78.149	AS29314 VECTRA S.A.	`11.49ms` from Warsaw, PL
23.170.249.5	AS47629 ASN dedicated to HostUnited network services	`1.95ms` from Amsterdam, NL
23.218.148.133	AS16625 Akamai Technologies, Inc.	`0.29ms` from Ashburn, US
103.219.59.101	AS54054 Deteque	`0.34ms` from Ashburn, US
69.251.130.117	AS7922 Comcast Cable Communications, LLC	`11.51ms` from Ashburn, US
108.246.193.245	AS7018 AT&T Enterprises, LLC	`6.39ms` from Atlanta, US
123.57.147.85	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.45ms` from Beijing, CN
118.143.108.53	AS9304 HGC Global Communications Limited	`0.48ms` from Hong Kong, HK
5.80.202.165	AS2856 British Telecommunications PLC	`1.24ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 186.44.178.151

traceroute to 186.44.178.151 (186.44.178.151): 64 hops max, 52 byte packets

4 [AS264811] 131.72.77.246 609.028 ms

5 *

6 *

7 *

8 *

9 *

10 [AS5639] 186.44.178.151 58.874 ms

Measurement taken from

IPinfo ProbeNet in Princes Town, TT

On January 9th 2026

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