190.4.91.0/24

AS16973 · T-Four Services S.A

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Costa Rica
Domain	crh.cr
ASN	AS16973
Parent Range	190.4.88.0/21
Registry	LACNIC
ID	AMP2

WHOIS Details

inetnum:     190.4.91/24
status:      reallocated
owner:       CR-CHSA-LACNIC
ownerid:     CR-CRCH-LACNIC
responsible: Adrian Murillo
address:     Oficentro Tecnologico, Tibas San Jose, ---, 
address:     11401 - San Jose - 
country:     CR
phone:       +506  22416313 []
owner-c:     AMP2
tech-c:      AMP2
abuse-c:     AMP2
inetrev:     190.4.91/24
nserver:     NX0.DNSCRSERVICES.INFO  
nsstat:      20220219 AA
nslastaa:    20220219
nserver:     NX1.DNSCRSERVICES.INFO  
nsstat:      20220219 AA
nslastaa:    20220219
created:     20110317
changed:     20110317
inetnum-up:  190.4.88/21

nic-hdl:     AMP2
person:      Adrian Murillo
e-mail:      itdirector@T4.CR
address:     Oficentro Tecnologico, Tibas - San Jose, -, -
address:     - - Tibas - San Jose - -
country:     CR
phone:       +506  22416313 [200]
created:     20060628
changed:     20220114

Overlapping Ranges

BGP prefixes that contain 190.4.91.0/24

Range	ASN	Company	Num of IPs
190.4.88.0/21	AS16973	T-Four Services S.A	2,048

Nearby Ranges

BGP prefixes that overlap with 190.4.0.0/16

Range	ASN	Company	Num of IPs
190.4.128.0/19	AS11081	United Telecommunication Services (UTS)	8,192
190.4.160.0/19	AS11081	United Telecommunication Services (UTS)	8,192
190.4.192.0/19	AS16629	TELEFONICA MOVIL DE CHILE S.A.	8,192
190.4.128.0/19	AS52233	United Telecommunication Services (UTS)	8,192
190.4.160.0/19	AS52233	United Telecommunication Services (UTS)	8,192
190.4.112.0/20	AS262196	Interface	4,096
190.4.64.0/20	AS27745	Telefonia Bonairiano N.V.	4,096
190.4.88.0/21	AS16973	T-Four Services S.A	2,048
190.4.92.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.93.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.94.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.95.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.10.0/24	AS23383	Tigo Guatemala Corp	256
190.4.88.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.2.0/24	AS23383	Corporativos TIGO GT	256
190.4.31.0/24	AS23383	Navega.com Honduras	256
190.4.43.0/24	AS23383	Navega.com Honduras	256
190.4.48.0/24	AS23383	Corporativos TIGO GT	256
190.4.177.0/24	AS11081	United Telecommunication Services (UTS)	256
190.4.19.0/24	AS23383	Navega.com Honduras	256
190.4.89.0/24	AS16973	CR-CHSA-LACNIC	256
190.4.90.0/24	AS16973	CR-CHSA-LACNIC	256

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

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

IP Address	ASN	Details
190.4.91.8	AS16973 T-Four Services S.A	`0.84ms` from San Jose, CR

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
178.253.240.8	AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun	`6.49ms` from Belgrade, RS
35.163.162.104	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
175.23.142.24	AS4837 CHINA UNICOM China169 Backbone	`7.02ms` from Changchun, CN
108.201.56.104	AS7018 AT&T Enterprises, LLC	`14.45ms` from Dallas, US
65.63.73.8	AS8011 MongoDB, Inc.	`0.13ms` from Dublin, IE
213.105.110.56	AS5089 Virgin Media Limited	`4.08ms` from Erith, GB
103.118.195.88	AS138968 rainbow network limited	`1.10ms` from Hong Kong, HK
180.70.195.184	AS9318 SK Broadband Co Ltd	`1.76ms` from Incheon, KR
75.155.145.104	AS852 TELUS Communications Inc.	`4.90ms` from Kelowna, CA
199.58.193.24	AS400817 Turnium Network Solutions Inc.	`12.34ms` from Los Angeles, US
88.15.150.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.53ms` from Madrid, ES
62.42.221.24	AS6739 VODAFONE ONO, S.A.	`11.45ms` from Madrid, ES
189.191.20.184	AS8151 UNINET	`1.13ms` from Mexico City, MX
177.136.24.232	AS263590 LOCAWEB SERVICOS DE INTERNET S.A.	`0.62ms` from Osasco, BR
54.167.204.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.234.184.152	AS8151 UNINET	`4.38ms` from Santiago de Queretaro, MX
37.250.216.216	AS44034 Hi3G Access AB	`8.98ms` from Stockholm, SE
78.29.51.56	AS8369 Intersvyaz-2 JSC	`3.45ms` from Yekaterinburg, RU
216.97.237.184	AS5650 Frontier Communications of America, Inc.	`0.36ms` from Ashburn, US
98.211.122.8	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Ashburn, US
178.192.113.216	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Lausanne, CH
13.39.221.216	AS16509 Amazon.com, Inc.	`0.50ms` from Paris, FR
90.1.162.56	AS3215 Orange S.A.	`14.61ms` from Paris, FR
72.167.204.216	AS26496 GoDaddy.com, LLC	`1.30ms` from Phoenix, US
192.186.200.136	AS26496 GoDaddy.com, LLC	`1.51ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 190.4.91.8

traceroute to 190.4.91.8 (190.4.91.8): 64 hops max, 52 byte packets

1 [AS64124] 200.25.13.193 1.127 ms

2 [] 200.107.83.201 0.268 ms

3 *

4 *

5 [AS16973] 190.4.91.8 1.717 ms

Measurement taken from

IPinfo ProbeNet in San Jose, CR

On January 19th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales