201.238.88.0/21

AS5639 · Telecommunication Services of Trinidad and Tobago

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Summary

Country	Trinidad and Tobago
Domain	tstt.net.tt
ASN	AS5639
Parent Range	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:      20260317 AA
nslastaa:    20260317
nserver:     NS2.TSTT.NET.TT
nsstat:      20260317 AA
nslastaa:    20260317
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 201.238.88.0/21

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

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

IP Address	ASN	Details
201.238.90.94	AS5639 Telecommunication Services of Trinidad and Tobago	`44.98ms` 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
178.88.112.245	AS9198 JSC Kazakhtelecom	`0.48ms` from Almaty, KZ
47.135.171.245	AS20115 Charter Communications LLC	`10.56ms` from Atlanta, US
111.202.200.85	AS4808 China Unicom Beijing Province Network	`4.08ms` from Beijing, CN
214.17.8.149	AS5972 United States Department of Defense (DoD)	`10.87ms` from Dallas, US
63.228.92.165	AS209 CenturyLink Communications, LLC	`17.03ms` from Denver, US
8.134.3.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.08ms` from Guangzhou, CN
41.60.127.5	AS30844 Liquid Telecommunications Ltd	`2.36ms` from Harare, ZW
202.77.25.229	AS9269 Hong Kong Broadband Network Ltd.	`0.86ms` from Hong Kong, HK
173.174.73.213	AS11427 Charter Communications Inc	`9.45ms` from Houston, US
184.67.202.165	AS6327 Shaw Communications	`0.42ms` from Kelowna, CA
185.122.235.21	AS6908 Datahop - Six Degrees	`7.45ms` from London, GB
87.220.175.21	AS12479 Orange Espagne SA	`6.98ms` from Madrid, ES
176.192.107.213	AS12714 PJSC MegaFon	`1.60ms` from Moscow, RU
4.79.95.5	AS3356 Level 3 Parent, LLC	`0.52ms` from Orlando, US
181.90.180.117	AS7303 Telecom Argentina S.A.	`3.10ms` from Rosario, AR
191.113.143.101	AS7418 TELEFÓNICA CHILE S.A.	`2.78ms` from Santiago, CL
67.170.62.69	AS7922 Comcast Cable Communications, LLC	`4.22ms` from Seattle, US
162.159.5.37	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
31.8.205.69	AS28812 PJSC Bashinformsvyaz	`9.34ms` from Yekaterinburg, RU
47.93.25.133	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
91.178.33.21	AS5432 Proximus NV	`3.12ms` from Brussels, BE
16.28.39.85	AS16509 Amazon.com, Inc.	`0.54ms` from Cape Town, ZA
174.35.121.213	AS54994 Meteverse Limited.	`0.82ms` from Chicago, US
104.58.113.53	AS7018 AT&T Enterprises, LLC	`10.48ms` from Columbus, US
47.120.66.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.21ms` from Heyuan, CN

Traceroute

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

traceroute -a -n -q1 -m6 201.238.93.255

traceroute to 201.238.93.255 (201.238.93.255): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.182 9.398 ms

2 [AS23520] 63.245.72.37 8.956 ms

3 [AS23520] 63.245.72.49 77.722 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On March 13th 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.

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