201.200.136.0/21 - bgp.tools

201.200.136.0/21

Originated by AS11830
AS Name: Instituto Costarricense de Electricidad y Telecom.

Overview
Connectivity
Whois
DNS
Validation

Registered on: 30 May 2005 (21 years old)

Registered to: 20425 (lacnic)

Prefix status: Active, Allocated under LACNIC

Size of prefix: 8 /24's

More Specific Announcements

	Prefix	Description
	201.200.140.0/24	ESCAZU

Less Specific Announcements

	Prefix	Description
	201.200.0.0/14	Instituto Costarricense de Electricidad y Telecom.
	201.192.0.0/12	Instituto Costarricense de Electricidad y Telecom.

Upstreams

AS6762 - Telecom Italia Sparkle (Seabone)
AS1299 - Arelion (fka. Telia Carrier)
AS3356 - Lumen (Level 3)

Chart Display Options

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Display paths to Route Servers

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS6762	Telecom Italia Sparkle (Seabone)
	AS1299	Arelion (fka. Telia Carrier)
	AS3356	Lumen (Level 3)

Peers

	ASN	Description
	AS6762	Telecom Italia Sparkle (Seabone)
	AS1299	Arelion (fka. Telia Carrier)
	AS3356	Lumen (Level 3)

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2021-12-28 18:38:19 (-03 -03:00)

inetnum:     201.200.136.0/21
status:      reallocated
aut-num:     N/A
owner:       ESCAZU
ownerid:     CR-ESCA-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:  201.192.0.0/12

nic-hdl:     REJ
person:      Disenno y Transporte, ICE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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:     20191120

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Last Update: 2021-12-28T21:38:19Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	201.200.136.146	intranet.edificaronline.com.
	201.200.136.165	smtp-out.grupotrisan.com.
	201.200.138.115	mail.wager123.com.
	201.200.138.139	mail.hospitalcima.com.
	201.200.138.141	www.hospitalcima.com.
	201.200.138.142	mail.hospitalcima.com.
	201.200.138.143	dns1.hospitalcima.com.
	201.200.138.144	dns2.hospitalcima.com.
	201.200.138.145	smtp.hospitalcima.com.
	201.200.138.146	mail.hospitalcima.net.
	201.200.138.147	mail.hospitalcima.net.

Last Update: 2025-04-27T14:24:23Z UTC

	A	DNS
	201.200.136.149	device-606e0db3-94dc-4fd1-8c7f-b767fbac171f.remotewd.com ( 6 total...)
	201.200.136.161	bimovil.grupotrisan.com, gtrbi01.grupotrisan.com ( 5 total...)
	201.200.136.167	vpn.grupotrisan.com

Last Update: 2026-05-30T22:53:46Z UTC

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More Specific Announcements

Less Specific Announcements

Upstreams

Upstreams

Peers

RPKI Chain (Current origin: Valid)