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AS20256 Ultramar Agencia Maratima

Q: Why is WHOIS data shown for an ASN?

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

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Ultramar Agencia Maratima ultramar.cl

CL 0 Routes

AS Data

AS20256

AS20256 – Ultramar Agencia Maratima

AS Number	20256
AS Name	CL-UAMA-LACNIC
Organization	Ultramar Agencia Maratima
Country	CL
Website	ultramar.cl
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN-HISTORIC
Date Allocated	2001-04-13

ASN Intelligence API for production workflows

Use ASN data for AS20256 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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.
%  2026-10-04 12:29:07 (Z Z)

aut-num:     AS20256
owner:       Ultramar Agencia Maratima
ownerid:     CL-UAMA-LACNIC
address:     Moneda 970 piso 18\nSantiago,
country:     CL
owner-c:     JC1969-ARIN
created:     20010413
changed:     20040217
source:      ARIN-HISTORIC

nic-hdl:     JC1969-ARIN
person:      Javier Chavez
e-mail:      jchavez@ultramar.cl
address:     Ultramar Agencia Maritima Ltda\nMoneda 970 Piso 18\nSantiago, RM 11111
country:     CL
phone:       56-2-6301602
source:      ARIN-HISTORIC

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

Parsed Whois Response

Frequently Asked Questions

What is ASN AS20256?

ASN AS20256 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20256?

AS20256 is listed under Ultramar Agencia Maratima.

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.