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AS274403 Jose Antonio Luna Castillo

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

Jose Antonio Luna Castillo

MX 1 Routes

AS Data

AS274403

AS274403 – Jose Antonio Luna Castillo

AS Number	274403
AS Name	MX-JALC-LACNIC
Organization	Jose Antonio Luna Castillo()
Country	MX
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2026-01-24

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Use ASN data for AS274403 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2806:457::/32	AS0		Jose Antonio Luna Castillo	~79×10²⁷

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.
%  2026-03-13 09:18:49 (-03 -03:00)

aut-num:     AS274403
owner:       Jose Antonio Luna Castillo
ownerid:     MX-JALC-LACNIC
responsible: Jose Antonio Luna Castillo
address:     Melchor Ocampo esq Gregorio Mendez, 85, El cerrito
address:     86981 - Emiliano Zapata - TB
country:     MX
phone:       +52  9343430320
owner-c:     JAC210
routing-c:   JAC210
abuse-c:     JAC210
created:     20260124
changed:     20260124

nic-hdl:     JAC210
person:      Jose Antonio Luna Castillo
e-mail:      xe3luf@hotmail.com
address:     Melchor Ocampo esq Gregorio Mendez, 85, Col el cerrito
address:     86996 - Emiliano Zapata - TB
country:     MX
phone:       +52  9343430320
created:     20240319
changed:     20240319

% 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
AS18734	Operbes, S.A. de C.V.	MX

Upstreams

AS Number	Description	Country
AS18734	Operbes, S.A. de C.V.	MX

Frequently Asked Questions

What is ASN AS274403?

ASN AS274403 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274403?

AS274403 is listed under Jose Antonio Luna Castillo.

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.