What is ASN AS270111?

ASN AS270111 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS270111?

AS270111 is listed under Comunicación por Fibra SA de CV.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS270111 Comunicación por Fibra SA de CV

ASN Lookup Tool

Comunicación por Fibra SA de CV dyrnet.mx

MX 7 Routes

AS Data

AS270111

AS270111 – Comunicación por Fibra SA de CV

AS Number	270111
AS Name	MX-CPFS-LACNIC
Organization	Comunicación por Fibra SA de CV(MX-CPFS-LACNIC)
Country	MX
Website	dyrnet.mx
Number of IPv4 Routes	4
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2020-06-11

ASN Intelligence API for production workflows

Use ASN data for AS270111 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2806:3b2:901::/48	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	~1×10²⁴
2a13:9500:be::/48	AS270111	Comunicación por Fibra SA de CV	Comunicacion por Fibra SA de CV	~1×10²⁴
189.51.168.0/24	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	256
189.51.169.0/24	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	256
189.51.170.0/24	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	256
189.51.171.0/24	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	256
2806:3b2::/32	AS270111	Comunicación por Fibra SA de CV	Comunicación por Fibra SA de CV	~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.
%  2026-03-04 09:22:31 (-03 -03:00)

aut-num:     AS270111
owner:       Comunicación por Fibra SA de CV
ownerid:     MX-CPFS-LACNIC
responsible: Yadir Cruz
address:     33b, 546, Colonia Centro
address:     97000 - Mérida - YU
country:     MX
phone:       +52  8008800444
owner-c:     DRA21
routing-c:   DRA21
abuse-c:     GAD27
created:     20200611
changed:     20241129

nic-hdl:     DRA21
person:      David Rodriguez Acevedo
e-mail:      david@dyrnet.mx
address:     calle 50, 471, centro
address:     97147 - Merida - YU
country:     MX
phone:       +52  9999706094
created:     20241129
changed:     20241129

nic-hdl:     GAD27
person:      Hilton Woods
e-mail:      hwoods@dyrnet.mx
address:     Calle 33 B, 546, Colonia Centro
address:     97000 - Merida - YU
country:     MX
phone:       +52  9992445952
created:     20200226
changed:     20220411

% 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
AS265620	UFINET MEXICO S. DE R.L. DE C.V.	MX
AS23520	Columbus Networks USA, Inc.	US
AS270122	Eva Virginia Castillo Chan	MX
AS263187	Netking Solutions Limited	BZ

Upstreams

AS Number	Description	Country
AS265620	UFINET MEXICO S. DE R.L. DE C.V.	MX
AS23520	Columbus Networks USA, Inc.	US
AS270122	Eva Virginia Castillo Chan	MX

Downstreams

AS Number	Description	Country
AS270122	Eva Virginia Castillo Chan	MX
AS263187	Netking Solutions Limited	BZ