201.199.136.0/21

AS11830 · Instituto Costarricense de Electricidad y Telecom.

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Summary

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

WHOIS Details

inetnum:     201.199.128/20
status:      reallocated
owner:       OESTE
ownerid:     CR-OEST-LACNIC
responsible: Desarrollo de la Red - ICE
address:     100032, 1, 1
address:     1 - Oeste - 
country:     CR
phone:       +506  22207465 []
owner-c:     REJ
tech-c:      REJ
abuse-c:     REJ
created:     20080901
changed:     20080901
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 201.199.136.0/21

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 201.199.0.0/16

Range	ASN	Company	Num of IPs
201.192.0.0/12	AS11830	Instituto Costarricense de Electricidad y Telecom.	1,048,576
201.199.64.0/20	AS11830	OESTE	4,096
201.199.240.0/23	AS11830	FORUM	512

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

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

IP Address	ASN	Details
201.199.136.7	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.88ms` from San Jose, CR
201.199.137.137	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.08ms` 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
71.60.243.213	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Ashburn, US
73.250.180.69	AS7922 Comcast Cable Communications, LLC	`3.98ms` from Ashburn, US
162.193.37.5	AS7018 AT&T Enterprises, LLC	`10.88ms` from Atlanta, US
61.182.74.245	AS4837 CHINA UNICOM China169 Backbone	`7.95ms` from Beijing, CN
59.182.131.85	AS9829 National Internet Backbone	`13.50ms` from Bengaluru, IN
193.56.55.133	AS39599 Talex S.A.	`5.63ms` from Berlin, DE
34.55.105.213	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
50.219.170.213	AS7922 Comcast Cable Communications, LLC	`0.79ms` from Dallas, US
89.206.172.245	AS8426 ClaraNET LTD	`2.08ms` from Erith, GB
38.6.232.101	AS398478 PEG TECH INC	`0.29ms` from Hong Kong, HK
35.214.37.181	AS15169 Google LLC	`0.10ms` from London, GB
81.13.118.245	AS5523 CREDO TELECOM	`0.80ms` from Moscow, RU
45.225.182.5	AS268019 FIBRA PRIME SERVICOS DE TELECOMUNICACOES LTDA	`7.09ms` from Osasco, BR
94.239.60.149	AS5410 Bouygues Telecom SA	`1.73ms` from Paris, FR
60.208.87.197	AS4837 CHINA UNICOM China169 Backbone	`5.31ms` from Qingdao, CN
39.88.32.133	AS4837 CHINA UNICOM China169 Backbone	`1.89ms` from Qingdao, CN
106.216.141.149	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.96ms` from Saint Thomas Mount, IN
180.117.235.165	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.64ms` from Shanghai, CN
185.13.195.69	AS12849 Hot-Net internet services Ltd.	`7.13ms` from Tel Aviv, IL
71.26.2.133	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Ashburn, US
75.176.122.149	AS11426 Charter Communications Inc	`6.72ms` from Charlotte, US
65.132.145.5	AS209 CenturyLink Communications, LLC	`18.82ms` from Chicago, US
195.4.186.37	AS60175 WORTMANN AG	`4.94ms` from Duesseldorf, DE
81.88.176.197	AS15547 netplus.ch SA	`3.13ms` from Geneve, CH
107.162.31.37	AS55002 F5, Inc.	`1.68ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m9 201.199.142.235

traceroute to 201.199.142.235 (201.199.142.235): 9 hops max, 52 byte packets

2 [AS6453] 64.86.8.61 9.484 ms

3 *

4 *

5 *

6 [AS1299] 62.115.140.117 18.398 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 6th 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.

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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