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AS267903 COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA

AR 2 Routes

AS Data

AS267903

AS267903 – COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA

AS Number	267903
AS Name	AR-CTMB-LACNIC
Organization	COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA(AR-CTMB-LACNIC)
Country	AR
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2019-06-13

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Use ASN data for AS267903 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.179.60.0/24	AS267903	COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA	COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA	256
45.179.54.0/23	AS267903	COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA	COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA	512

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.
%  2026-03-10 09:26:00 (-03 -03:00)

aut-num:     AS267903
owner:       COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA
ownerid:     AR-CTMB-LACNIC
responsible: Juan Manuel Mendiguibel
address:     AV MITRE, 1232, 
address:     8146 - MAYOR BURATOVICH - 
country:     AR
phone:       +54 291 4917199
owner-c:     JMM63
routing-c:   JMM63
abuse-c:     JMM63
created:     20190613
changed:     20190614

nic-hdl:     JMM63
person:      Juan Manuel Mendiguibel
e-mail:      jmburato@hotmail.com
address:     Juan Bautista Sartori, 788, -
address:     8146 - Mayor Buratovich - BA
country:     AR
phone:       +54  29192915725019 [0000]
created:     20170509
changed:     20230321

% 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
AS22927	Telefonica de Argentina	AR
AS7049	Silica Networks Argentina S.A.	AR

Upstreams

AS Number	Description	Country
AS22927	Telefonica de Argentina	AR
AS7049	Silica Networks Argentina S.A.	AR

Frequently Asked Questions

What is ASN AS267903?

ASN AS267903 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267903?

AS267903 is listed under COOPERATIVA TELEFONICA DE MAYOR BURATOVICH LTDA.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.