181.193.20.0/23

AS11830 · Instituto Costarricense de Electricidad y Telecom.

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Summary

Country	Costa Rica
Domain	ice.go.cr
ASN	AS11830
Parent Range	181.193.0.0/16
Registry	LACNIC
ID	REJ

WHOIS Details

inetnum:     181.193.16/20
status:      reallocated
owner:       SAN JOSE
ownerid:     CR-SAJO-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
created:     20121010
changed:     20121010
inetnum-up:  181.193/16

nic-hdl:     REJ
person:      Disenno y Transporte, ICE
e-mail:      gspam@ICE.GO.CR
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 181.193.20.0/23

Range	ASN	Company	Num of IPs
181.193.0.0/16	AS11830	Instituto Costarricense de Electricidad y Telecom.	65,536

Nearby Ranges

BGP prefixes that overlap with 181.193.0.0/16

Range	ASN	Company	Num of IPs
181.193.0.0/16	AS11830	Instituto Costarricense de Electricidad y Telecom.	65,536
181.193.214.0/23	AS11830	SIQUIRRES	512
181.193.212.0/23	AS11830	CIUDAD QUESADA	512
181.193.150.0/23	AS264609	TECOMUNICA NICARAGUA	512
181.193.122.0/24	AS11830	ALAJUELA	256
181.193.103.0/24	AS11830	San Pedro	256
181.193.218.0/24	AS11830	DNS	256
181.193.127.0/24	AS11830	CARTAGO	256
181.193.126.0/24	AS11830	SAN JOSE	256
181.193.118.0/24	AS11830	SAN JOSE	256
181.193.133.0/24	AS11830	ALAJUELA	256
181.193.121.0/24	AS11830	ALAJUELA	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.193.20.219	dgsc.go.cr	1

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

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Pingable IPs

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

IP Address	ASN	Details
181.193.20.137	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.27ms` from Curridabat, CR
181.193.21.129	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.45ms` from Curridabat, 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
45.38.17.247	AS34305 Base IP B.V.	`0.24ms` from Ashburn, US
111.165.215.231	AS4837 CHINA UNICOM China169 Backbone	`5.17ms` from Beijing, CN
112.124.97.199	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.10ms` from Hangzhou, CN
136.34.117.135	AS16591 Google Fiber Inc.	`0.60ms` from Kansas City, US
93.103.110.231	AS34779 T-2, d.o.o.	`1.40ms` from Ljubljana, SI
80.31.198.103	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.32ms` from Madrid, ES
173.63.88.23	AS701 Verizon Business	`1.73ms` from New York City, US
201.55.214.7	AS28626 NTT BRASIL COMERCIO E SERVIÇOS DE TECNOLOGIA LTDA	`0.98ms` from Osasco, BR
82.120.248.167	AS3215 Orange S.A.	`9.37ms` from Paris, FR
109.224.90.39	AS197197 CETIN a.s.	`7.26ms` from Prague, CZ
151.15.27.119	AS1267 WIND TRE S.P.A.	`3.49ms` from Rome, IT
20.226.172.199	AS8075 Microsoft Corporation	`0.30ms` from Sao Paulo, BR
221.157.217.247	AS4766 Korea Telecom	`6.59ms` from Seoul, KR
34.130.57.71	AS396982 Google LLC	`0.11ms` from Toronto, CA
72.142.171.247	AS812 Rogers Communications Canada Inc.	`14.97ms` from Toronto, CA
37.105.44.151	AS25019 Saudi Telecom Company JSC	`2.74ms` from Jeddah, SA
126.48.96.167	AS17676 SoftBank Corp.	`11.60ms` from Osaka, JP
152.243.146.231	AS26599 TELEFÔNICA BRASIL S.A	`7.56ms` from Osasco, BR
14.202.118.183	AS7545 TPG Telecom Limited	`1.18ms` from Perth, AU
54.164.125.119	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
201.91.255.215	AS10429 TELEFÔNICA BRASIL S.A	`0.57ms` from Sao Paulo, BR
23.101.17.231	AS8075 Microsoft Corporation	`0.63ms` from Singapore, SG
110.21.194.7	AS4804 Microplex PTY LTD	`2.05ms` from Sydney, AU
176.221.141.119	AS35805 JSC Silknet	`0.88ms` from Tbilisi, GE
66.230.117.199	AS7782 Alaska Communications Systems Group, Inc.	`0.37ms` from Anchorage, US

Traceroute

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

traceroute -a -n -q1 -f3 181.193.20.222

traceroute to 181.193.20.222 (181.193.20.222): 64 hops max, 52 byte packets

3 [] 200.107.83.181 33.975 ms

4 *

5 *

6 *

7 [AS11830] 181.193.20.222 2.902 ms

Measurement taken from

IPinfo ProbeNet in Curridabat, CR

On April 13th 2026

What are IP address ranges?

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