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AS272305 Centro de Investigaciones en Optica, A.C.

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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Centro de Investigaciones en Optica, A.C. cio.mx

MX 0 Routes

AS Data

AS272305

AS272305 – Centro de Investigaciones en Optica, A.C.

AS Number	272305
AS Name	MX-CIEO-LACNIC
Organization	Centro de Investigaciones en Optica, A.C.()
Country	MX
Website	cio.mx
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	RESEARCH
Registry	lacnic
Date Allocated	2024-04-27

ASN Intelligence API for production workflows

Use ASN data for AS272305 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.
%  2026-03-13 09:17:12 (-03 -03:00)

aut-num:     AS272305
owner:       Centro de Investigaciones en Optica, A.C.
ownerid:     MX-CIEO-LACNIC
responsible: JOSE IGNACIO DIEGO MANRIQUE
address:     Loma del Bosque, 115, Lomas del Campestre
address:     37150 - Leon - GT
country:     MX
phone:       +52  4774414200 [294]
owner-c:     CIA2
routing-c:   CIA2
abuse-c:     CIA2
created:     20240427
changed:     20240427

nic-hdl:     CIA2
person:      Centro de Investigaciones en Óptica, AC
e-mail:      tesiscio@cio.mx
address:     Loma del Bosque, 115, Lomas del Campestre
address:     37150 - León - GT
country:     MX
phone:       +52 477 4414200 [294]
created:     20110308
changed:     20210702

% 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 AS272305?

ASN AS272305 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272305?

AS272305 is listed under Centro de Investigaciones en Optica, A.C..

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.