Prefixes Originated
3 IPv4, 3 IPv6
Addresses Originated
3 /24's of IPv4
3 /48's of IPv6
% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
% 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.
% 2026-05-01 00:32:00 (-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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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.
Last Update: 2026-05-01T03:32:00Z UTC
Member of the following AS-SETs