201.204.101.0/24

AS11830 · Instituto Costarricense de Electricidad y Telecom.

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Summary

Country	Costa Rica
Domain	ice.go.cr
ASN	AS11830
Parent Range	201.192.0.0/12
Registry	LACNIC
ID	REJ

WHOIS Details

inetnum:     201.204.96/19
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:     20120227
changed:     20120227
inetnum-up:  201.192/12

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 201.204.101.0/24

Range	ASN	Company	Num of IPs
201.192.0.0/12	AS11830	Instituto Costarricense de Electricidad y Telecom.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 201.204.0.0/16

Range	ASN	Company	Num of IPs
201.192.0.0/12	AS11830	Instituto Costarricense de Electricidad y Telecom.	1,048,576
201.204.200.0/21	AS11830	SAN PEDRO DE POAS	2,048
201.204.232.0/22	AS11830	LA GUACIMA	1,024
201.204.72.0/23	AS11830	LA GUACIMA	512
201.204.74.0/23	AS11830	ALAJUELA	512
201.204.78.0/23	AS11830	ALAJUELA	512
201.204.182.0/23	AS11830	GRECIA	512
201.204.220.0/23	AS11830	ALAJUELA	512
201.204.70.0/23	AS11830	LA GUACIMA	512
201.204.80.0/24	AS11830	ALAJUELA	256
201.204.140.0/24	AS11830	BARRIO SAN JOSE	256
201.204.167.0/24	AS11830	SAN ANTONIO DE BELEN	256
201.204.214.0/24	AS11830	SAN ANTONIO DE BELEN	256
201.204.215.0/24	AS11830	ALAJUELA	256
201.204.227.0/24	AS11830	LA GUACIMA	256
201.204.250.0/24	AS11830	ALAJUELA	256
201.204.251.0/24	AS11830	ALAJUELA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
146.12.100.72	AS3737 PenTeleData Inc.	`7.72ms` from Ashburn, US
80.158.92.120	AS6878 T-Systems International GmbH	`2.50ms` from Berlin, DE
123.21.241.120	AS45899 VNPT Corp	`1.63ms` from Ho Chi Minh City, VN
5.159.153.168	AS12338 Euskaltel S.A.	`7.18ms` from Madrid, ES
74.225.101.200	AS8075 Microsoft Corporation	`13.33ms` from Mumbai, IN
126.85.218.56	AS17676 SoftBank Corp.	`7.14ms` from Osaka, JP
191.240.73.56	AS28202 MASTER S/A	`9.30ms` from Osasco, BR
100.28.74.88	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
1.253.147.184	AS9318 SK Broadband Co Ltd	`7.41ms` from Seoul, KR
59.86.132.8	AS10010 TOKAI Communications Corporation	`7.03ms` from Tokyo, JP
188.90.3.24	AS50266 Odido Netherlands B.V.	`6.94ms` from Amsterdam, NL
66.19.94.136	AS7029 Windstream Communications LLC	`5.23ms` from Atlanta, US
182.92.89.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.33ms` from Beijing, CN
218.201.38.88	AS9808 China Mobile Communications Group Co., Ltd.	`2.25ms` from Chongqing, CN
16.64.62.8	AS8987 Amazon Data Services Ireland Ltd	`0.78ms` from Columbus, US
86.44.83.232	AS5466 Eircom Limited	`1.45ms` from Dublin, IE
20.93.64.88	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
197.225.228.120	AS23889 Mauritius Telecom Ltd	`3.23ms` from Ebene, MU
3.66.228.248	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
88.130.42.200	AS8881 1&1 Versatel GmbH	`4.47ms` from Hamburg, DE
189.78.78.40	AS27699 TELEFÔNICA BRASIL S.A	`3.77ms` from Osasco, BR
35.173.138.24	AS14618 Amazon.com, Inc.	`0.70ms` from Reston, US
54.204.25.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
43.208.171.88	AS16509 Amazon.com, Inc.	`1.60ms` from Bangkok, TH
59.94.154.88	AS9829 National Internet Backbone	`10.44ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m8 201.204.101.127

traceroute to 201.204.101.127 (201.204.101.127): 8 hops max, 52 byte packets

4 [AS1299] 62.115.139.155 20.958 ms

5 [AS1299] 62.115.203.143 81.841 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Manassas, US

On December 14th 2025

What are IP address ranges?

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