ASN Lookup Tool

Academia Nacional de Ciencias nic.cr CR CR 5 Routes

AS Data

AS263779

AS263779 – Academia Nacional de Ciencias

AS Number 263779
AS Name CR-ANCI-LACNIC
Organization Academia Nacional de Ciencias()
Country CR
Website nic.cr
Number of IPv4 Routes 3
Number of IPv6 Routes 2
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2015-06-10

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Use ASN data for AS263779 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2801:1d:a001::/48 ~1×10²⁴
45.231.52.0/24 256
200.10.177.0/24 256
200.107.82.0/24 256
2001:13c7:7004::/48 ~1×10²⁴

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.
%  2026-03-20 09:23:13 (-03 -03:00)

aut-num:     AS263779
owner:       Academia Nacional de Ciencias
ownerid:     CR-ANCI-LACNIC
responsible: Carlos Pérez Pérez
address:     San Pedro Montes de Oca, 22806, -
address:     1367-2050 - San José - SJ
country:     CR
phone:       +506  22806453 [0000]
owner-c:     ROM27
routing-c:   CEP75
abuse-c:     CEP75
created:     20150610
changed:     20241002
inetnum:     2801:1d:a000::/44

nic-hdl:     ROM27
person:      Rosalia Morales
e-mail:      rosalia.morales@nic.cr
address:     Apdo. 1367-2050, 00, -
address:     1367-2050 - San Jose - 
country:     CR
phone:       +506  88710687 [0000]
created:     20130213
changed:     20260120

nic-hdl:     CEP75
person:      Carlos Ernesto Pérez Pérez
e-mail:      cperez@nic.cr
address:     San José, 00000, 
address:      - San José - 
country:     CR
phone:       +506  61863776
created:     20240820
changed:     20240820

% 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
AS20144 ICANN US
AS14789 Cloudflare, Inc. US
AS262197 MILLICOM CABLE COSTA RICA S.A. CR
AS266717 Academia Nacional de Ciencias CR
AS20940 Akamai International B.V. NL
AS54994 Meteverse Limited. CA
AS52263 Telecable Economico S.A. CR
AS52342 Critical Colocation, S.A. CR
AS63293 Facebook, Inc. US

Upstreams

AS Number Description Country
AS262197 MILLICOM CABLE COSTA RICA S.A. CR
AS52263 Telecable Economico S.A. CR

Downstreams

AS Number Description Country
AS14789 Cloudflare, Inc. US
AS20940 Akamai International B.V. NL
AS266717 Academia Nacional de Ciencias CR
AS54994 Meteverse Limited. CA
AS63293 Facebook, Inc. US

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Frequently Asked Questions

ASN AS263779 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263779 is listed under Academia Nacional de Ciencias.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.