ASN AS28554 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28554?

AS28554 is listed under izzi Telecom.

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.

AS28554 izzi Telecom | IPGeolocation.io

izzi Telecom izzi.mx

MX 115 Routes

AS Data

AS28554

AS28554 – izzi Telecom

AS Number	28554
AS Name	MX-CTSC6-LACNIC
Organization	izzi Telecom
Country	MX
Website	izzi.mx
Number of IPv4 Routes	89
Number of IPv6 Routes	26
ASN type	ISP
Registry	lacnic
Date Allocated	2008-12-29

ASN Intelligence API for production workflows

Use ASN data for AS28554 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.236.16.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.239.32.0/21	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	2048
201.139.68.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
177.236.176.0/21	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	2048
189.220.17.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.236.54.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.238.196.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
2806:250:180::/44	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~19×10²⁴
189.214.159.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.236.78.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
2806:250:1400::/48	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁴
189.214.73.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
2806:250:130::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
2806:250:128::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
177.239.160.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
177.236.72.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.236.30.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
2806:250:158::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
177.236.19.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.236.21.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.239.228.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.236.16.0/20	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	4096
189.215.246.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
2806:250:160::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
177.236.31.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
2806:250:140f::/48	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁴
177.236.62.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
200.77.194.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
189.202.64.0/19	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	8192
177.239.226.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.236.176.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
201.160.247.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
189.215.140.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
189.214.74.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
2806:250:118::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
177.239.40.0/21	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	2048
2806:250:148::/45	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁷
189.215.126.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
201.160.245.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
189.220.18.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
189.221.224.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
187.184.64.0/20	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	4096
177.239.224.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.236.18.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
189.215.127.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
201.160.224.0/20	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	4096
177.236.17.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
187.184.192.0/20	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	4096
177.236.76.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.239.38.0/23	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	512
177.236.184.0/22	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	1024
177.238.252.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
177.238.184.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
187.184.128.0/20	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	4096
187.253.200.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
187.252.82.0/24	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	256
201.166.104.0/21	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	2048
189.214.104.0/21	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	2048
2806:250:37::/48	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~1×10²⁴
2806:250:100::/40	AS28554	izzi Telecom	Cablemas Telecomunicaciones SA de CV	~309×10²⁴

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.
%  2026-10-05 12:21:57 (Z Z)

aut-num:     AS28554
owner:       Cablemas Telecomunicaciones SA de CV
ownerid:     MX-CTSC6-LACNIC
responsible: Isaac Torres Galvan
address:     Avenida Vasco de Quiroga, 2000, Col. Santa Fe
address:     01210 - Alcaldía Alvaro Obregon - CX
country:     MX
phone:       +52 777 2410061
owner-c:     FRL5
routing-c:   FRL5
abuse-c:     FRL5
created:     20081229
changed:     20210914

nic-hdl:     FRL5
person:      Isaac Torres Galvan
e-mail:      ipmastercm@izzi.mx
address:     Av. Par vialVasco de Quiroga, 2000, Col. Santa Fe
address:     01219 - Alvaro Obregon - CX
country:     MX
phone:       +52  5550225413
created:     20080804
changed:     20260319

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS28554",
    "country" : "MX",
    "admin_contacts" : [ "FRL5" ],
    "tech_contacts" : [ "FRL5" ],
    "abuse_contacts" : [ "FRL5" ],
    "date_created" : "2008-12-29",
    "date_updated" : "2021-09-14",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "MX-CTSC6-LACNIC",
    "name" : "Cablemas Telecomunicaciones SA de CV",
    "address" : [ "Avenida Vasco de Quiroga, 2000, Col. Santa Fe", "01210 - Alcald�a Alvaro Obregon - CX" ],
    "street" : "Alcald�a Alvaro Obregon",
    "country" : [ "MX" ],
    "phone" : [ "+52 777 2410061" ],
    "abuse_contacts" : [ "FRL5" ],
    "date_created" : "2008-12-29",
    "date_updated" : "2021-09-14",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FRL5",
    "address" : [ "Av. Par vialVasco de Quiroga, 2000, Col. Santa Fe", "01219 - Alvaro Obregon - CX" ],
    "street" : "Alvaro Obregon",
    "zip_code" : "01219",
    "country" : "MX",
    "email" : [ "ipmastercm@izzi.mx" ],
    "phone" : [ "+52  5550225413" ],
    "date_created" : "2008-08-04",
    "date_updated" : "2026-03-19",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "FRL5",
    "address" : [ "Av. Par vialVasco de Quiroga, 2000, Col. Santa Fe", "01219 - Alvaro Obregon - CX" ],
    "street" : "Alvaro Obregon",
    "zip_code" : "01219",
    "country" : "MX",
    "email" : [ "ipmastercm@izzi.mx" ],
    "phone" : [ "+52  5550225413" ],
    "date_created" : "2008-08-04",
    "date_updated" : "2026-03-19",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FRL5",
    "address" : [ "Av. Par vialVasco de Quiroga, 2000, Col. Santa Fe", "01219 - Alvaro Obregon - CX" ],
    "street" : "Alvaro Obregon",
    "zip_code" : "01219",
    "country" : "MX",
    "email" : [ "ipmastercm@izzi.mx" ],
    "phone" : [ "+52  5550225413" ],
    "date_created" : "2008-08-04",
    "date_updated" : "2026-03-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS9680	Data Communication Business Group, Chunghwa Telecom Co., Ltd.	TW
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS63956	5G NETWORK OPERATIONS PTY LTD	AU
AS18734	Operbes, S.A. de C.V.	MX
AS6939	Hurricane Electric LLC	US
AS24115	Equinix Asia Pacific Pte Ltd	SG
AS28555	Cablemas Telecomunicaciones SA de CV	MX
AS293	ESnet	US
AS58511	Anycast Holdings Pty Ltd	AU
AS36236	NetActuate, Inc	US
AS16276	OVH SAS	FR
AS4455	IX Reach Ltd	GB
AS19754	The Fusion Network, LLC	US
AS28509	Cablemas Telecomunicaciones SA de CV	MX
AS199524	G Core Labs S.A.	LU
AS38195	SUPERLOOP AUSTRALIA PTY LTD	AU
AS11888	Television Internacional, S.A. de C.V.	MX
AS40271	San Francisco Metropolitan Internet Exchange SFMIX	US
AS32098	Transtelco Inc	US
AS35280	F5 Networks SARL	FR
AS1828	Unitas Global	US
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS49544	i3D.net B.V	NL
AS4826	VOCUS PTY LTD	AU
AS917	Misaka Network, Inc.	US

Upstreams

AS Number	Description	Country
AS32098	Transtelco Inc	US
AS9680	Data Communication Business Group, Chunghwa Telecom Co., Ltd.	TW
AS6939	Hurricane Electric LLC	US
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU

Downstreams

AS Number	Description	Country
AS28555	Cablemas Telecomunicaciones SA de CV	MX
AS11888	Television Internacional, S.A. de C.V.	MX
AS18734	Operbes, S.A. de C.V.	MX

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