201.238.72.0/21

AS5639 · Telecommunication Services of Trinidad and Tobago

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Summary

Country	Trinidad and Tobago
Domain	tstt.net.tt
ASN	AS5639
Parent Range	201.238.64.0/19
Registry	LACNIC
ID	BRT2

WHOIS Details

inetnum:     201.238.64.0/19
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:     201.238.64.0/19
nserver:     NS1.TSTT.NET.TT
nsstat:      20260215 AA
nslastaa:    20260215
nserver:     NS2.TSTT.NET.TT
nsstat:      20260215 AA
nslastaa:    20260215
created:     20050209
changed:     20211006

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 201.238.72.0/21

Range	ASN	Company	Num of IPs
201.238.64.0/19	AS5639	Telecommunication Services of Trinidad and Tobago	8,192

Nearby Ranges

BGP prefixes that overlap with 201.238.0.0/16

Range	ASN	Company	Num of IPs
201.238.128.0/19	AS27668	ETAPA EP	8,192
201.238.192.0/19	AS14259	Gtd Internet S.A.	8,192
201.238.64.0/19	AS5639	Telecommunication Services of Trinidad and Tobago	8,192
201.238.96.0/20	AS5639	Telecommunication Services of Trinidad and Tobago	4,096
201.238.160.0/20	AS27668	ETAPA EP	4,096
201.238.176.0/20	AS27668	ETAPA EP	4,096
201.238.112.0/21	AS5639	Telecommunication Services of Trinidad and Tobago	2,048
201.238.120.0/22	AS5639	Telecommunication Services of Trinidad and Tobago	1,024
201.238.124.0/22	AS27924	AMPLIA COMMUNICATIONS LTD.	1,024

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

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

IP Address	ASN	Details
201.238.78.145	AS5639 Telecommunication Services of Trinidad and Tobago	`11.47ms` from Willemstad, CW
201.238.76.239	AS5639 Telecommunication Services of Trinidad and Tobago	`43.29ms` from Princes Town, TT
201.238.73.236	AS5639 Telecommunication Services of Trinidad and Tobago	`42.27ms` from Princes Town, TT
201.238.72.33	AS5639 Telecommunication Services of Trinidad and Tobago	`42.29ms` from Princes Town, TT
201.238.74.114	AS5639 Telecommunication Services of Trinidad and Tobago	`2.75ms` from Princes Town, TT
201.238.75.13	AS5639 Telecommunication Services of Trinidad and Tobago	`12.87ms` from Willemstad, CW
201.238.77.129	AS5639 Telecommunication Services of Trinidad and Tobago	`11.43ms` from Willemstad, CW
201.238.79.194	AS5639 Telecommunication Services of Trinidad and Tobago	`43.72ms` 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
213.158.174.197	AS8452 TE-AS	`2.58ms` from Cairo, EG
69.21.165.37	AS15285 Cash Depot	`6.90ms` from Chicago, US
172.173.68.149	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
80.75.132.165	AS21135 MTT AS (Russia)	`1.53ms` from Moscow, RU
46.121.57.53	AS12400 Partner Communications Ltd.	`1.66ms` from Rosh Ha‘Ayin, IL
176.221.11.149	AS41733 JSC ER-Telecom Holding	`0.50ms` from Saint Petersburg, RU
70.71.227.149	AS6327 Shaw Communications	`11.36ms` from Seattle, US
75.157.101.229	AS852 TELUS Communications Inc.	`3.92ms` from Seattle, US
42.159.168.133	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`6.70ms` from Shanghai, CN
108.64.50.5	AS7018 AT&T Enterprises, LLC	`2.67ms` from Dallas, US
85.22.44.21	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`2.19ms` from Duesseldorf, DE
184.85.148.245	AS16625 Akamai Technologies, Inc.	`0.40ms` from Helsinki, FI
61.133.156.37	AS4134 CHINANET-BACKBONE	`5.63ms` from Huai'an, CN
182.208.162.165	AS17858 LG POWERCOMM	`1.88ms` from Incheon, KR
81.178.103.165	AS13285 TalkTalk Communications Limited	`1.04ms` from London, GB
111.38.176.37	AS9808 China Mobile Communications Group Co., Ltd.	`6.00ms` from Nanjing, CN
45.91.187.69	AS202074 Link Telecomunicazioni SRL	`8.37ms` from Palermo, IT
207.231.93.101	AS14051 Fidium	`5.44ms` from San Jose, US
118.45.100.229	AS4766 Korea Telecom	`5.86ms` from Seoul, KR
111.4.91.21	AS9808 China Mobile Communications Group Co., Ltd.	`3.60ms` from Wuhan, CN
134.195.156.37	AS399296 Rackdog, LLC	`0.39ms` from Ashburn, US
32.213.142.5	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.83ms` from Ashburn, US
82.156.4.85	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Beijing, CN
150.221.158.133	AS11427 Charter Communications Inc	`6.15ms` from Dallas, US
93.203.162.69	AS3320 Deutsche Telekom AG	`3.31ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f2 201.238.72.33

traceroute to 201.238.72.33 (201.238.72.33): 64 hops max, 52 byte packets

2 [AS264811] 131.72.76.129 0.423 ms

3 [AS264811] 131.72.76.21 0.311 ms

4 [AS264811] 131.72.77.246 48.802 ms

5 *

6 [AS5639] 190.58.255.157 47.351 ms

7 [AS5639] 201.238.72.33 42.473 ms

Measurement taken from

IPinfo ProbeNet in Princes Town, TT

On February 16th 2026

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