186.44.88.0/21

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 186.44.88.0/21

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

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

IP Address	ASN	Details
186.44.95.107	AS5639 Telecommunication Services of Trinidad and Tobago	`24.10ms` from Willemstad, CW
186.44.93.34	AS5639 Telecommunication Services of Trinidad and Tobago	`23.66ms` from Willemstad, CW
186.44.89.134	AS5639 Telecommunication Services of Trinidad and Tobago	`23.68ms` from Willemstad, CW
186.44.88.180	AS5639 Telecommunication Services of Trinidad and Tobago	`22.15ms` from Willemstad, CW
186.44.92.205	AS5639 Telecommunication Services of Trinidad and Tobago	`23.78ms` from Willemstad, CW
186.44.94.135	AS5639 Telecommunication Services of Trinidad and Tobago	`22.35ms` from Willemstad, CW
186.44.90.242	AS5639 Telecommunication Services of Trinidad and Tobago	`23.88ms` from Willemstad, CW
186.44.91.180	AS5639 Telecommunication Services of Trinidad and Tobago	`22.94ms` from Willemstad, CW

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
100.30.2.117	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
3.92.184.245	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
52.202.253.37	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
173.186.118.37	AS7029 Windstream Communications LLC	`7.27ms` from Atlanta, US
81.182.180.181	AS5483 Magyar Telekom Plc.	`4.40ms` from Budapest, HU
186.61.111.21	AS22927 Telefonica de Argentina	`12.79ms` from Buenos Aires, AR
124.67.205.133	AS4837 CHINA UNICOM China169 Backbone	`7.21ms` from Changchun, CN
125.69.212.53	AS4134 CHINANET-BACKBONE	`7.94ms` from Chengdu, CN
139.155.145.85	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.75ms` from Chengdu, CN
97.95.126.181	AS20115 Charter Communications LLC	`13.77ms` from Chicago, US
104.245.84.21	AS22438 Clear Rate Communications, Inc.	`1.42ms` from Detroit, US
40.104.54.101	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
79.200.43.37	AS3320 Deutsche Telekom AG	`5.33ms` from Frankfurt am Main, DE
27.76.10.181	AS7552 Viettel Group	`2.99ms` from Hanoi, VN
194.66.89.245	AS786 Jisc Services Limited	`1.02ms` from London, GB
83.206.113.37	AS3215 Orange S.A.	`3.13ms` from Lyon, FR
71.87.56.5	AS20115 Charter Communications LLC	`18.34ms` from Minneapolis, US
210.165.115.69	AS2514 NTT PC Communications, Inc.	`2.48ms` from Osaka, JP
195.225.21.213	AS25148 Orange Business Digital Norway AS	`0.58ms` from Oslo, NO
31.36.20.197	AS5410 Bouygues Telecom SA	`8.65ms` from Saint-Denis, FR
39.98.17.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.72ms` from Zhangjiakou, CN
186.129.203.21	AS22927 Telefonica de Argentina	`2.36ms` from Buenos Aires, AR
190.224.28.37	AS7303 Telecom Argentina S.A.	`0.39ms` from Cordoba, AR
38.114.207.5	AS40614 Talos Energy LLC	`1.59ms` from Dallas, US
97.178.11.133	AS6167 Verizon Business	`16.29ms` from Dallas, 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 186.44.95.10

traceroute to 186.44.95.10 (186.44.95.10): 64 hops max, 52 byte packets

4 [AS23520] 69.79.100.183 10.343 ms

5 *

6 *

7 *

8 [AS5639] 190.59.196.17 13.134 ms

9 [AS5639] 186.44.95.10 28.853 ms

Measurement taken from

IPinfo ProbeNet in Willemstad, CW

On March 13th 2026

What are IP address ranges?

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