186.44.152.0/21

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:      20251218 AA
nslastaa:    20251218
nserver:     NS2.TSTT.NET.TT
nsstat:      20251218 AA
nslastaa:    20251218
inetrev:     186.45.0.0/16
nserver:     NS1.TSTT.NET.TT
nsstat:      20251219 AA
nslastaa:    20251219
nserver:     NS2.TSTT.NET.TT
nsstat:      20251219 AA
nslastaa:    20251219
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 186.44.152.0/21

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

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

IP Address	ASN	Details
186.44.156.174	AS5639 Telecommunication Services of Trinidad and Tobago	`50.25ms` from Miami, US
186.44.157.162	AS5639 Telecommunication Services of Trinidad and Tobago	`55.17ms` from Jacksonville, US
186.44.153.236	AS5639 Telecommunication Services of Trinidad and Tobago	`54.05ms` from Jacksonville, US
186.44.155.234	AS5639 Telecommunication Services of Trinidad and Tobago	`55.49ms` from Jacksonville, US
186.44.152.39	AS5639 Telecommunication Services of Trinidad and Tobago	`54.48ms` from Miami, US
186.44.158.228	AS5639 Telecommunication Services of Trinidad and Tobago	`55.33ms` from Jacksonville, US
186.44.159.246	AS5639 Telecommunication Services of Trinidad and Tobago	`55.22ms` from Jacksonville, US
186.44.154.51	AS5639 Telecommunication Services of Trinidad and Tobago	`52.17ms` from Boca Raton, 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
154.250.193.21	AS36947 Telecom Algeria	`13.09ms` from Algiers, DZ
110.231.8.69	AS4837 CHINA UNICOM China169 Backbone	`10.10ms` from Beijing, CN
58.22.95.53	AS4837 CHINA UNICOM China169 Backbone	`8.58ms` from Fuzhou, CN
178.32.12.21	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
118.26.153.101	AS10099 China Unicom Global	`0.93ms` from Hong Kong, HK
173.174.51.5	AS11427 Charter Communications Inc	`10.36ms` from Houston, US
39.51.120.213	AS17557 Pakistan Telecommunication Company Limited	`1.54ms` from Karachi, PK
109.87.220.197	AS13188 CONTENT DELIVERY NETWORK LTD	`11.03ms` from Kyiv, UA
95.146.198.229	AS2856 British Telecommunications PLC	`2.03ms` from London, GB
34.96.108.245	AS396982 Google LLC	`0.08ms` from Melbourne, AU
177.73.91.37	AS262568 Netvia Telecom Provedor de Internet Ltda.	`16.32ms` from Osasco, BR
34.206.191.37	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
112.159.24.133	AS17858 LG POWERCOMM	`2.01ms` from Seoul, KR
211.195.205.117	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
39.116.121.117	AS9318 SK Broadband Co Ltd	`5.48ms` from Seoul, KR
50.150.52.181	AS7922 Comcast Cable Communications, LLC	`1.49ms` from Boston, US
162.194.84.213	AS7018 AT&T Enterprises, LLC	`2.62ms` from Chicago, US
89.239.231.229	AS44869 FIBIA P/S	`0.73ms` from Copenhagen, DK
113.169.248.213	AS45899 VNPT Corp	`2.33ms` from Ho Chi Minh City, VN
89.141.163.165	AS12430 VODAFONE ESPANA S.A.U.	`8.84ms` from Madrid, ES
58.217.136.37	AS4134 CHINANET-BACKBONE	`5.71ms` from Nanjing, CN
98.221.133.21	AS7922 Comcast Cable Communications, LLC	`6.66ms` from New York City, US
84.136.61.37	AS3320 Deutsche Telekom AG	`5.93ms` from Nuernberg, DE
45.90.163.5	AS39421 Sapinet SAS	`0.65ms` from Paris, FR
98.88.118.149	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, 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 186.44.154.211

traceroute to 186.44.154.211 (186.44.154.211): 64 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 0.131 ms

3 *

4 *

5 *

6 *

7 [AS5639] 190.58.21.81 44.267 ms

8 [AS5639] 190.58.21.82 43.36 ms

9 *

10 [AS5639] 186.44.154.211 94.505 ms

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On December 14th 2025

What are IP address ranges?

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