Autonomous System details

AS3790

RADIOGRAFICA COSTARRICENSE · racsa.co.cr

Costa Rica

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AS3790 – RADIOGRAFICA COSTARRICENSE

Field	Value
Country	Costa Rica
Website	racsa.co.cr
Hosted domains	735
IPv4 addresses	123,392
IPv6 addresses	79,232,998,217,542,796,110,242,775,040
ASN type	Hosting
Registry	lacnic
Allocated	32 years ago on Aug 25, 1994
Updated	5 months ago on Sep 30, 2025

Netblock	Company	Num of IPs
190.171.32.0/19	RADIOGRAFICA COSTARRICENSE	8,192
190.241.32.0/19	RADIOGRAFICA COSTARRICENSE	8,192
190.241.160.0/19	RADIOGRAFICA COSTARRICENSE	8,192
190.241.224.0/19	RADIOGRAFICA COSTARRICENSE	8,192
196.40.0.0/19	RADIOGRAFICA COSTARRICENSE	8,192
200.122.128.0/19	RADIOGRAFICA COSTARRICENSE	8,192
200.122.160.0/19	RADIOGRAFICA COSTARRICENSE	8,192
190.10.0.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.171.48.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.241.48.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.241.96.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.241.144.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.241.160.0/20	SERVICIO 5G FWA RACSA	4,096
190.241.208.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.241.240.0/20	RADIOGRAFICA COSTARRICENSE	4,096
196.40.0.0/20	RADIOGRAFICA COSTARRICENSE	4,096
196.40.16.0/20	RADIOGRAFICA COSTARRICENSE	4,096
196.40.80.0/20	SERVICIO 5G FWA RACSA	4,096
200.122.160.0/20	RADIOGRAFICA COSTARRICENSE	4,096
190.10.0.0/21	RADIOGRAFICA COSTARRICENSE	2,048
190.241.64.0/21	RADIOGRAFICA COSTARRICENSE	2,048
190.241.80.0/21	RADIOGRAFICA COSTARRICENSE	2,048
190.241.88.0/21	SERVICIO 5G FWA RACSA	2,048
196.40.40.0/21	SERVICIO 5G FWA RACSA	2,048
196.40.56.0/21	RADIOGRAFICA COSTARRICENSE	2,048
196.40.64.0/21	African Network Information Center - (AfriNIC) Ltd	2,048
196.40.88.0/21	SERVICIO 5G FWA RACSA	2,048
190.10.20.0/22	Amnet Television	1,024
190.10.28.0/22	Cable Tica	1,024
190.10.68.0/22	RADIOGRAFICA COSTARRICENSE	1,024
190.10.76.0/22	RADIOGRAFICA COSTARRICENSE	1,024
190.171.4.0/22	SERVICIO 5G FWA RACSA	1,024
190.171.16.0/22	SERVICIO 5G FWA RACSA	1,024
190.241.0.0/22	Amnet Television	1,024
190.241.12.0/22	Amnet Television	1,024
190.241.20.0/22	Amnet Television	1,024
190.241.24.0/22	Amnet Television	1,024
190.241.112.0/22	TELEVISORA DE CR	1,024
190.241.172.0/22	SERVICIO 5G FWA RACSA	1,024
190.241.192.0/22	RADIOGRAFICA COSTARRICENSE	1,024
196.40.36.0/22	Amnet Television	1,024
196.40.52.0/22	SERVICIO 5G FWA RACSA	1,024
196.40.76.0/22	African Network Information Center - (AfriNIC) Ltd	1,024
190.10.16.0/23	Amnet Television	512
190.10.26.0/23	Cable Tica	512
190.10.64.0/23	ADN Solutions S.A. (Rokru Int.)	512
190.10.122.0/23	Cable Tica	512
190.171.4.0/23	SERVICIO 5G FWA RACSA	512
190.171.8.0/23	SERVICIO 5G FWA RACSA	512
190.171.16.0/23	SERVICIO 5G FWA RACSA	512
190.171.22.0/23	SERVICIO 5G FWA RACSA	512
190.171.24.0/23	SERVICIO 5G FWA RACSA	512
190.171.38.0/23	SERVICIO 5G FWA RACSA	512
190.241.4.0/23	Amnet Television	512
190.241.8.0/23	Amnet Television	512
190.241.18.0/23	Amnet Television	512
190.241.28.0/23	Amnet Television	512
190.241.78.0/23	SERVICIO 5G FWA RACSA	512
190.241.94.0/23	SERVICIO 5G FWA RACSA	512
190.241.112.0/23	RADIOGRAFICA COSTARRICENSE	512
190.241.122.0/23	SERVICIO 5G FWA RACSA	512
190.241.126.0/23	SERVICIO 5G FWA RACSA	512
190.241.142.0/23	Amnet Television	512
190.241.196.0/23	RADIOGRAFICA COSTARRICENSE	512
190.241.202.0/23	CoopeSantos R.L.	512
190.241.204.0/23	SERVICIO 5G FWA RACSA	512
196.40.12.0/23	SERVICIO 5G FWA RACSA	512
196.40.34.0/23	Cable Tica	512
196.40.40.0/23	SERVICIO 5G FWA RACSA	512
196.40.50.0/23	RADIOGRAFICA COSTARRICENSE	512
196.40.74.0/23	Amnet Television	512
181.224.74.0/24	UNIVERSIDAD ESTATAL A DISTANCIA	256
190.10.8.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.9.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.10.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.11.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.13.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.14.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.15.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.19.0/24	Amnet Television	256
190.10.25.0/24	Cable Tica	256
190.10.26.0/24	Cable Tica	256
190.10.27.0/24	Cable Tica	256
190.10.28.0/24	Cable Tica	256
190.10.29.0/24	Cable Tica	256
190.10.30.0/24	Cable Tica	256
190.10.31.0/24	Cable Tica	256
190.10.32.0/24	Amnet Television	256
190.10.34.0/24	Amnet Television	256
190.10.66.0/24	RADIOGRAFICA COSTARRICENSE	256
190.10.121.0/24	Cable Tica	256
190.171.0.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.3.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.18.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.27.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.28.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.32.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.36.0/24	RADIOGRAFICA COSTARRICENSE	256
190.171.45.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.4.0/24	Amnet Television	256
190.241.5.0/24	Amnet Television	256
190.241.6.0/24	Amnet Television	256
190.241.8.0/24	Amnet Television	256
190.241.9.0/24	Amnet Television	256
190.241.11.0/24	Amnet Television	256
190.241.12.0/24	Amnet Television	256
190.241.17.0/24	Amnet Television	256
190.241.30.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.32.0/24	Cable Tica	256
190.241.33.0/24	Cable Tica	256
190.241.34.0/24	Cable Tica	256
190.241.35.0/24	Cable Tica	256
190.241.36.0/24	Cable Tica	256
190.241.37.0/24	Cable Tica	256
190.241.38.0/24	Cable Tica	256
190.241.39.0/24	Cable Tica	256
190.241.42.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.72.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.77.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.116.0/24	TRANSDATELECOM S.A	256
190.241.119.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.121.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.128.0/24	Amnet Television	256
190.241.132.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.135.0/24	Amnet Television	256
190.241.180.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.182.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.188.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.190.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.195.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.199.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.200.0/24	RADIOGRAFICA COSTARRICENSE	256
190.241.206.0/24	Cable Tica	256
196.40.0.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.2.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.3.0/24	Amnet Television	256
196.40.4.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.5.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.6.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.11.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.15.0/24	Cable Tica	256
196.40.16.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.19.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.22.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.23.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.35.0/24	Cable Tica	256
196.40.38.0/24	Amnet Television	256
196.40.49.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.59.0/24	RADIOGRAFICA COSTARRICENSE	256
196.40.62.0/24	Cable Tica	256
196.40.64.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.65.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.68.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.69.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.70.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.72.0/24	African Network Information Center - (AfriNIC) Ltd	256
196.40.85.0/24	Cable Tica	256
196.40.86.0/24	Cable Tica	256
200.122.128.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.129.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.130.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.133.0/24	Cable Tica	256
200.122.134.0/24	Cable Tica	256
200.122.137.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.139.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.143.0/24	Cable Tica	256
200.122.150.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.164.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.172.0/24	Cable Tica	256
200.122.177.0/24	RADIOGRAFICA COSTARRICENSE	256
200.122.180.0/24	RADIOGRAFICA COSTARRICENSE	256

Netblock	Company
2001:13d8::/32	RADIOGRAFICA COSTARRICENSE
2801:151::/48	UNIVERSIDAD ESTATAL A DISTANCIA
2801:151:1::/48	UNIVERSIDAD ESTATAL A DISTANCIA
2801:151:4::/48	UNIVERSIDAD ESTATAL A DISTANCIA
2801:151:2a::/48	UNIVERSIDAD ESTATAL A DISTANCIA

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WHOIS Details

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                                                ASHandle:       AS3790
                                                OrgID:          AS3790
                                                ASName:         AS3790
                                                ASNumber:       AS3790
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 735 domain names hosted across 205 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
190.10.14.134	██████████	187
200.122.128.181	██████████	79
200.122.128.189	██████████	52
190.10.14.229	██████████	30
190.10.14.251	██████████	19
190.10.14.247	██████████	14
190.171.42.132	██████████	13
190.10.14.231	██████	11
190.10.11.53	██████████	11
190.241.119.215	██████████	9

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Peers

There are 10 peers for this ASN.

Peers	Name
AS11830	Instituto Costarricense de Electricidad y Telecom.
AS264654	FIBERNET
AS271891	UNIVERSIDAD ESTATAL A DISTANCIA
AS273147	MUNICIPALIDAD DE CARRILLO GUANACASTE
AS273987	BANCO POPULAR Y DE DESARROLLO COMUNAL
AS28050	ADN Solutions S.A. (Rokru Int.)
AS28110	NAVEGALO S.A.
AS395299	THE WESTERN UNION COMPANY
AS52395	Multiflex Payment Services Ltda
AS52468	UFINET PANAMA S.A.

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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS11830	Instituto Costarricense de Electricidad y Telecom.
AS52468	UFINET PANAMA S.A.

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ASN API & Database

Downstreams

There are 8 downstreams for this ASN.

Downstreams	Name
AS264654	FIBERNET
AS271891	UNIVERSIDAD ESTATAL A DISTANCIA
AS273147	MUNICIPALIDAD DE CARRILLO GUANACASTE
AS273987	BANCO POPULAR Y DE DESARROLLO COMUNAL
AS28050	ADN Solutions S.A. (Rokru Int.)
AS28110	NAVEGALO S.A.
AS395299	THE WESTERN UNION COMPANY
AS52395	Multiflex Payment Services Ltda

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
200.122.129.189	AS3790 RADIOGRAFICA COSTARRICENSE	`0.90ms` from Curridabat, CR
190.241.91.192	AS3790 RADIOGRAFICA COSTARRICENSE	`0.56ms` from San Jose, CR
2001:13d8:1c01:5000::1	AS3790 RADIOGRAFICA COSTARRICENSE	`0.37ms` from San Jose, CR
190.241.9.233	AS3790 RADIOGRAFICA COSTARRICENSE	`0.40ms` from San Jose, CR
190.241.193.33	AS3790 RADIOGRAFICA COSTARRICENSE	`0.40ms` from San Jose, CR
200.122.177.17	AS3790 RADIOGRAFICA COSTARRICENSE	`0.43ms` from San Jose, CR
190.241.18.117	AS3790 RADIOGRAFICA COSTARRICENSE	`0.39ms` from San Jose, CR
196.40.59.79	AS3790 RADIOGRAFICA COSTARRICENSE	`2.40ms` from San Jose, CR
190.241.180.205	AS3790 RADIOGRAFICA COSTARRICENSE	`0.37ms` from San Jose, CR
190.241.190.8	AS3790 RADIOGRAFICA COSTARRICENSE	`0.41ms` from San Jose, CR
200.122.151.54	AS3790 RADIOGRAFICA COSTARRICENSE	`0.97ms` from San Jose, CR
190.241.186.49	AS3790 RADIOGRAFICA COSTARRICENSE	`0.76ms` from San Jose, CR
190.241.184.5	AS3790 RADIOGRAFICA COSTARRICENSE	`0.44ms` from San Jose, CR
196.40.63.1	AS3790 RADIOGRAFICA COSTARRICENSE	`0.45ms` from San Jose, CR
190.171.27.65	AS3790 RADIOGRAFICA COSTARRICENSE	`0.79ms` from San Jose, CR
196.40.57.129	AS3790 RADIOGRAFICA COSTARRICENSE	`0.40ms` from San Jose, CR
190.241.14.5	AS3790 RADIOGRAFICA COSTARRICENSE	`0.58ms` from San Jose, CR
200.122.135.138	AS3790 RADIOGRAFICA COSTARRICENSE	`1.57ms` from San Jose, CR
190.241.5.29	AS3790 RADIOGRAFICA COSTARRICENSE	`0.39ms` from San Jose, CR
190.10.70.193	AS3790 RADIOGRAFICA COSTARRICENSE	`0.49ms` from San Jose, CR
2801:151:4::1	AS3790 RADIOGRAFICA COSTARRICENSE	`0.41ms` from San Jose, CR
200.122.140.104	AS3790 RADIOGRAFICA COSTARRICENSE	`0.54ms` from San Jose, CR
190.241.146.97	AS3790 RADIOGRAFICA COSTARRICENSE	`0.41ms` from San Jose, CR
190.171.28.1	AS3790 RADIOGRAFICA COSTARRICENSE	`0.70ms` from San Jose, CR
190.10.77.206	AS3790 RADIOGRAFICA COSTARRICENSE	`2.43ms` 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
87.212.9.62	AS50266 Odido Netherlands B.V.	`3.21ms` from Amsterdam, NL
173.13.247.222	AS7922 Comcast Cable Communications, LLC	`7.00ms` from Ashburn, US
101.98.126.190	AS9790 Two Degrees Networks Limited	`0.47ms` from Auckland, NZ
35.81.167.62	AS16509 Amazon.com, Inc.	`0.60ms` from Boardman, US
104.202.175.254	AS7459 Grande Communications Networks, LLC	`4.37ms` from Dallas, US
177.180.234.174	AS28573 Claro NXT Telecomunicacoes Ltda	`12.31ms` from Fortaleza, BR
91.207.199.238	AS24865 Keith Mitchell	`0.68ms` from Fremont, US
119.129.238.14	AS4134 CHINANET-BACKBONE	`2.49ms` from Guangzhou, CN
113.191.82.14	AS45899 VNPT Corp	`2.44ms` from Hanoi, VN
58.26.161.110	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.91ms` from Kuala Lumpur, MY
67.146.164.78	AS19901 Brightspeed	`2.46ms` from Little Rock, US
86.152.241.46	AS2856 British Telecommunications PLC	`2.97ms` from London, GB
98.255.253.174	AS7922 Comcast Cable Communications, LLC	`11.53ms` from Los Angeles, US
92.172.69.62	AS12479 Orange Espagne SA	`3.99ms` from Madrid, ES
92.176.138.254	AS12479 Orange Espagne SA	`7.54ms` from Madrid, ES
103.137.164.126	AS138956 Miriam College	`1.15ms` from Manila, PH
185.133.127.30	AS202371 ZAL Network S.r.l.	`0.85ms` from Milan, IT
43.248.119.110	AS23650 AS Number for CHINANET jiangsu province backbone	`2.25ms` from Nanjing, CN
112.250.123.110	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Qingdao, CN
200.43.48.254	AS27827 LARRAURI GUALBERTO JOSE	`0.63ms` from Rosario, AR
99.52.201.78	AS7018 AT&T Enterprises, LLC	`4.03ms` from San Jose, US
166.154.91.94	AS6167 Verizon Business	`15.88ms` from Santa Clara, US
221.157.233.254	AS4766 Korea Telecom	`5.61ms` from Seoul, KR
218.79.13.30	AS4812 China Telecom (Group)	`2.17ms` from Shanghai, CN
175.144.92.254	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.72ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f5 -m19 190.241.245.209

traceroute to 190.241.245.209 (190.241.245.209): 19 hops max, 52 byte packets

5 [] 146.70.0.34 5.787 ms

6 [AS9009] 185.206.226.57 6.404 ms

7 [AS5511] 193.251.240.71 117.875 ms

8 [AS5511] 193.251.255.144 118.998 ms

9 [AS52468] 181.78.113.135 160.624 ms

10 *

11 *

12 *

13 *

14 [AS3790] 200.122.150.34 159.583 ms

15 *

16 [AS3790] 200.122.150.34 159.477 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On February 16th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3790 at robtex.

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