200.91.144.0/21

AS11830 · Instituto Costarricense de Electricidad y Telecom.

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Summary

Country	Costa Rica
Domain	ice.go.cr
ASN	AS11830
Parent Range	200.91.128.0/18
Registry	LACNIC
ID	REJ

WHOIS Details

inetnum:     200.91.148/22
status:      reallocated
owner:       SUR
ownerid:     CR-SURS-LACNIC
responsible: DESARROLLO DE LA RED.ICE
address:     10032, 1, 1
address:     1 - SAN JOSE - 
country:     CR
phone:       +506  22207465 []
owner-c:     REJ
tech-c:      REJ
abuse-c:     REJ
inetrev:     200.91.148/22
nserver:     TESLA.ICE.CO.CR  
nsstat:      20220228 AA
nslastaa:    20220228
nserver:     SJODNS3.ICE.CO.CR  
nsstat:      20220228 AA
nslastaa:    20220228
nserver:     DNSRAI01.ICE.CO.CR  
nsstat:      20220228 AA
nslastaa:    20220228
nserver:     DNSRAI02.ICE.CO.CR  
nsstat:      20220228 AA
nslastaa:    20220228
created:     20120227
changed:     20120227
inetnum-up:  200.91.128/18

nic-hdl:     REJ
person:      Disenno y Transporte, ICE
e-mail:      [email protected]
address:     10032-1000 San José, Costa Rica, 10032, San José
address:     10032-100 - San José - cr
country:     CR
phone:       +506  20001123 [0000]
created:     20041004
changed:     20220224

Overlapping Ranges

BGP prefixes that contain 200.91.144.0/21

Range	ASN	Company	Num of IPs
200.91.128.0/18	AS11830	Instituto Costarricense de Electricidad y Telecom.	16,384

BGP prefixes that are contained by 200.91.144.0/21

Range	ASN	Company	Num of IPs
200.91.144.0/24	AS11830	EL ALTO	256
200.91.146.0/23	AS11830	SUR	512

Nearby Ranges

BGP prefixes that overlap with 200.91.0.0/16

Range	ASN	Company	Num of IPs
200.91.64.0/18	AS11830	Instituto Costarricense de Electricidad y Telecom.	16,384
200.91.128.0/18	AS11830	Instituto Costarricense de Electricidad y Telecom.	16,384
200.91.0.0/19	AS13424	TELEFÓNICA CHILE S.A.	8,192
200.91.0.0/19	AS27680	TELEFÓNICA CHILE S.A.	8,192
200.91.0.0/19	AS7004	TELEFÓNICA CHILE S.A.	8,192
200.91.104.0/21	AS11830	OESTE	2,048
200.91.48.0/21	AS28023	COOPERATIVA DE OBRAS, SERV. PUBL. Y SOCIALES DE HERNANDO LTDA.	2,048
200.91.182.0/23	AS11830	HUACAS	512
200.91.146.0/23	AS11830	SUR	512
200.91.172.0/23	AS11830	NARANJO	512
200.91.190.0/24	AS11830	GUAPILES	256
200.91.191.0/24	AS11830	GUAPILES	256
200.91.27.0/24	AS7004	Ingenieria, Servicios y Comunicaciones S.A.	256
200.91.133.0/24	AS11830	ESCAZU	256
200.91.135.0/24	AS11830	ESCAZU	256
200.91.137.0/24	AS11830	San Pedro	256
200.91.139.0/24	AS11830	San Pedro	256
200.91.141.0/24	AS11830	San Pedro DHCP	256
200.91.144.0/24	AS11830	EL ALTO	256
200.91.159.0/24	AS11830	HEREDIA	256
200.91.174.0/24	AS11830	ALAJUELA	256
200.91.175.0/24	AS11830	SAN ANTONIO DE BELEN	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.91.150.213	airteccrm.com	1
200.91.148.62	integral-app.com	1
200.91.148.125	internetelfaro.com	1
200.91.144.53	comedoresinfantiles.org	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
200.91.150.233	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.40ms` from Curridabat, CR
200.91.148.99	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.17ms` from San Pedro, 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
109.133.199.85	AS5432 Proximus NV	`2.22ms` from Brussels, BE
104.245.27.165	AS53828 NETWORK INNOVATIONS, LLC	`0.45ms` from Chicago, US
63.253.111.229	AS7029 Windstream Communications LLC	`19.18ms` from Dallas, US
63.33.103.197	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
45.235.31.245	AS267407 EletelNET Telecom	`10.16ms` from Fortaleza, BR
14.188.86.53	AS45899 VNPT Corp	`3.95ms` from Hanoi, VN
119.154.166.117	AS17557 Pakistan Telecommunication Company Limited	`14.64ms` from Islamabad, PK
178.184.198.101	AS12389 PJSC Rostelecom	`13.41ms` from Krasnoyarsk, RU
89.197.199.101	AS47474 Virtual1 Limited	`0.96ms` from London, GB
104.232.74.101	AS26658 HT	`0.28ms` from Los Angeles, US
187.216.73.5	AS8151 UNINET	`15.66ms` from Los Angeles, US
86.64.230.101	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.83ms` from Lyon, FR
34.175.155.37	AS396982 Google LLC	`0.09ms` from Madrid, ES
131.226.68.21	AS139831 DITO TELECOMMUNITY CORP.	`2.29ms` from Manila, PH
108.252.76.5	AS7018 AT&T Enterprises, LLC	`2.22ms` from Miami, US
212.48.149.197	AS12714 PJSC MegaFon	`10.22ms` from Moscow, RU
103.6.185.37	AS133720 Zess Networks Private Limited	`1.14ms` from Mumbai, IN
3.110.12.181	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
112.82.123.229	AS4837 CHINA UNICOM China169 Backbone	`6.61ms` from Nanjing, CN
126.184.23.133	AS17676 SoftBank Corp.	`17.33ms` from Osaka, JP
177.82.166.181	AS28573 Claro NXT Telecomunicacoes Ltda	`12.99ms` from Porto Alegre, BR
117.184.3.197	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.74ms` from Shanghai, CN
124.73.136.133	AS139721 HeFei	`6.52ms` from Wuhan, CN
217.71.253.165	AS8758 Iway AG	`0.84ms` from Zuerich, CH
52.70.199.165	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 200.91.148.1

traceroute to 200.91.148.1 (200.91.148.1): 64 hops max, 52 byte packets

4 [AS11830] 200.91.148.1 2.254 ms

Measurement taken from

IPinfo ProbeNet in San Jose, CR

On December 28th 2025

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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