181.193.81.0/24

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:     181.193.80/20
status:      reallocated
owner:       ALAJUELA
ownerid:     CR-ALAJ-LACNIC
responsible: DESARROLLO DE LA RED.ICE
address:     10032, 1, 1
address:     1 - ALAJUELA - 
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 181.193.81.0/24

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
181.193.150.0/23	AS264609	TECOMUNICA NICARAGUA	512
181.193.214.0/23	AS11830	SIQUIRRES	512
181.193.212.0/23	AS11830	CIUDAD QUESADA	512
181.193.133.0/24	AS11830	ALAJUELA	256
181.193.218.0/24	AS11830	DNS	256
181.193.118.0/24	AS11830	SAN JOSE	256
181.193.103.0/24	AS11830	San Pedro	256
181.193.127.0/24	AS11830	CARTAGO	256
181.193.122.0/24	AS11830	ALAJUELA	256
181.193.126.0/24	AS11830	SAN JOSE	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
181.193.81.198	proquinal.co.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

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

IP Address	ASN	Details
181.193.81.125	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.93ms` 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
94.27.146.152	AS5483 Magyar Telekom Plc.	`1.01ms` from Budapest, HU
79.198.191.216	AS3320 Deutsche Telekom AG	`4.83ms` from Frankfurt am Main, DE
130.194.168.232	AS56132 Monash University,	`2.30ms` from Melbourne, AU
75.248.238.248	AS6167 Verizon Business	`17.19ms` from Mount Prospect, US
175.28.185.136	AS7679 QTnet,Inc.	`8.91ms` from Osaka, JP
151.199.250.24	AS701 Verizon Business	`2.53ms` from Philadelphia, US
83.25.70.56	AS5617 Orange Polska Spolka Akcyjna	`5.57ms` from Poznan, PL
193.253.125.8	AS3215 Orange S.A.	`5.93ms` from Saint-Denis, RE
95.35.179.200	AS1680 Cellcom Fixed Line Communication L.P	`1.75ms` from Tel Aviv, IL
13.158.104.184	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
82.156.38.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
162.217.58.152	AS36352 HostPapa	`0.18ms` from Buffalo, US
139.180.100.200	AS55850 Mercury NZ Limited	`1.35ms` from Christchurch, NZ
37.101.231.40	AS1267 WIND TRE S.P.A.	`11.12ms` from Frosinone, IT
87.193.230.184	AS20676 Plusnet GmbH	`2.00ms` from Hamburg, DE
58.177.144.40	AS9269 Hong Kong Broadband Network Ltd.	`0.68ms` from Hong Kong, HK
218.149.67.200	AS4766 Korea Telecom	`6.28ms` from Incheon, KR
31.37.65.136	AS5410 Bouygues Telecom SA	`9.56ms` from Marseille, FR
78.113.183.40	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.19ms` from Paris, FR
211.54.53.216	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
110.173.132.24	AS55803 Hostopia Australia Web Pty Ltd	`0.27ms` from Sydney, AU
179.133.67.200	AS26599 TELEFÔNICA BRASIL S.A	`2.03ms` from São Paulo, BR
60.138.188.248	AS17676 SoftBank Corp.	`7.79ms` from Tokyo, JP
20.104.59.136	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
104.0.57.248	AS7018 AT&T Enterprises, LLC	`17.94ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 181.193.81.125

traceroute to 181.193.81.125 (181.193.81.125): 64 hops max, 52 byte packets

1 [AS52423] 168.197.96.1 0.699 ms

2 *

3 *

4 [AS11830] 181.193.81.125 0.934 ms

Measurement taken from

IPinfo ProbeNet in Curridabat, CR

On March 20th 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.

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