181.193.103.0/24

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:     181.193.103/24
status:      reallocated
owner:       San Pedro
ownerid:     CR-SAPE-LACNIC
responsible: Desarrollo de la Red - ICE
address:     10032, 10, 2
address:     10032 - San Pedro - 1
country:     CR
phone:       +506 00 22206018 []
owner-c:     REJ
tech-c:      REJ
abuse-c:     REJ
created:     20150311
changed:     20150311
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 181.193.103.0/24

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
181.193.212.0/23	AS11830	CIUDAD QUESADA	512
181.193.214.0/23	AS11830	SIQUIRRES	512
181.193.122.0/24	AS11830	ALAJUELA	256
181.193.126.0/24	AS11830	SAN JOSE	256
181.193.127.0/24	AS11830	CARTAGO	256
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
181.193.121.0/24	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
181.193.103.208	credomaticappservices.com	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

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

IP Address	ASN	Details
181.193.103.233	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.32ms` 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
44.252.227.248	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
61.3.55.72	AS9829 National Internet Backbone	`15.36ms` from Chennai, IN
47.110.167.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.41ms` from Hangzhou, CN
115.227.134.120	AS4134 CHINANET-BACKBONE	`5.33ms` from Hangzhou, CN
1.25.216.24	AS4837 CHINA UNICOM China169 Backbone	`6.04ms` from Hohhot, CN
180.254.23.24	AS7713 PT Telekomunikasi Indonesia	`4.79ms` from Jakarta, ID
38.38.102.248	AS398823 PEG TECH INC	`0.29ms` from Los Angeles, US
82.44.22.8	AS5089 Virgin Media Limited	`11.93ms` from Maidenhead, GB
80.42.199.200	AS13285 TalkTalk Communications Limited	`2.15ms` from Manchester, GB
37.21.186.72	AS12389 PJSC Rostelecom	`5.50ms` from Novosibirsk, RU
66.51.126.88	AS40509 Fly.io, Inc.	`0.09ms` from Osasco, BR
52.200.228.136	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
186.205.249.136	AS28573 Claro NXT Telecomunicacoes Ltda	`6.70ms` from Rio de Janeiro, BR
18.155.206.232	AS16509 Amazon.com, Inc.	`0.66ms` from San Jose, US
189.79.116.72	AS27699 TELEFÔNICA BRASIL S.A	`4.42ms` from Sao Paulo, BR
121.178.126.136	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
83.184.247.152	AS1257 Tele2 Sverige AB	`0.62ms` from Stockholm, SE
173.206.86.136	AS6407 Primus Telecommunications Canada Inc.	`8.78ms` from Toronto, CA
106.42.209.24	AS4134 CHINANET-BACKBONE	`7.37ms` from Zhengzhou, CN
41.68.150.232	AS24835 Vodafone Data	`11.06ms` from Cairo, EG
97.171.16.232	AS6167 Verizon Business	`7.33ms` from Denver, US
3.254.51.88	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
147.96.190.88	AS766 RedIRIS Autonomous System	`2.65ms` from Madrid, ES
54.87.154.216	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
188.54.255.104	AS25019 Saudi Telecom Company JSC	`1.95ms` from Riyadh, SA

Traceroute

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

traceroute -a -n -q1 -f3 181.193.103.74

traceroute to 181.193.103.74 (181.193.103.74): 64 hops max, 52 byte packets

3 [AS11830] 181.193.254.5 4.271 ms

4 [AS11830] 181.193.103.74 5.31 ms

Measurement taken from

IPinfo ProbeNet in San Jose, CR

On February 7th 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.

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