ASN AS28086 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28086?

AS28086 is listed under Worldcom de Costa Rica, S.A..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS28086 Worldcom de Costa Rica, S.A.

ASN Lookup Tool

Worldcom de Costa Rica, S.A. turbothinking.com

CR 15 Routes

AS Data

AS28086

AS28086 – Worldcom de Costa Rica, S.A.

AS Number	28086
AS Name	CR-WCRS-LACNIC
Organization	Worldcom de Costa Rica, S.A.()
Country	CR
Website	turbothinking.com
Number of IPv4 Routes	14
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2009-09-28

ASN Intelligence API for production workflows

Use ASN data for AS28086 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.123.140.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
2803:d200::/32	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	~79×10²⁷
190.123.142.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
190.123.132.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
216.25.160.0/20	AS28086	Worldcom de Costa Rica, S.A.	World Communications	4096
190.123.134.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
190.123.130.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
190.123.143.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
190.123.129.0/24	AS28086	Worldcom de Costa Rica, S.A.	Worldcom de Costa Rica, S.A.	256
209.213.176.0/21	AS28086	Worldcom de Costa Rica, S.A.	World Communications	2048

Raw Whois Response

% 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.
%  2026-03-19 09:16:17 (-03 -03:00)

aut-num:     AS28086
owner:       Worldcom de Costa Rica, S.A.
ownerid:     CR-WCRS-LACNIC
responsible: VALENTIN HORVILLEUR GONZALEZ
address:     Oficentro Ejecutivo la Sabana, 0, Edificio 3 piso 2
address:     1260 - San Jose - SJ
country:     CR
phone:       +50  622969216 [0000]
owner-c:     VHG2
routing-c:   VHG2
abuse-c:     VHG2
created:     20090928
changed:     20100719

nic-hdl:     VHG2
person:      valentin Horvilleur gonzalez
e-mail:      valentin@turbothinking.com
address:     ofic sabana edif 3, 2, 
address:     1260 - san jose - SJ
country:     CR
phone:       +506  22969216
created:     20090813
changed:     20220524

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS262197	MILLICOM CABLE COSTA RICA S.A.	CR
AS52468	UFINET PANAMA S.A.	PA
AS23520	Columbus Networks USA, Inc.	US
AS52342	Critical Colocation, S.A.	CR

Upstreams

AS Number	Description	Country
AS262197	MILLICOM CABLE COSTA RICA S.A.	CR
AS23520	Columbus Networks USA, Inc.	US