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AS266774 HIZ TELECOMUNICACIONES S.A.S

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

HIZ TELECOMUNICACIONES S.A.S hiz.co

CO 15 Routes

AS Data

AS266774

AS266774 – HIZ TELECOMUNICACIONES S.A.S

AS Number	266774
AS Name	CO-HTSA4-LACNIC
Organization	HIZ TELECOMUNICACIONES S.A.S
Country	CO
Website	hiz.co
Number of IPv4 Routes	2
Number of IPv6 Routes	13
ASN type	ISP
Registry	lacnic
Date Allocated	2018-04-16

ASN Intelligence API for production workflows

Use ASN data for AS266774 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:ef20:1009::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
2803:ef20:1002::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
2803:ef20:1200::/40	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~309×10²⁴
2803:ef20:1100::/40	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~309×10²⁴
2803:ef20:1001::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
45.235.43.0/24	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	256
2803:ef20:1007::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
2803:ef20:1003::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
2803:ef20:100a::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴
2803:ef20:100d::/48	AS266774	HIZ TELECOMUNICACIONES S.A.S	HIZ TELECOMUNICACIONES S.A.S	~1×10²⁴

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.
%  2026-04-06 09:18:47 (-03 -03:00)

aut-num:     AS266774
owner:       HIZ TELECOMUNICACIONES S.A.S
ownerid:     CO-HTSA4-LACNIC
responsible: Administracion de Red
address:     CR 37 47, 26, -
address:     - - ARJONA - BOLIVAR
country:     CO
phone:       +57  6014954449 [0000]
owner-c:     WAP23
routing-c:   WAP23
abuse-c:     WAP23
created:     20180416
changed:     20180417

nic-hdl:     WAP23
person:      Walter Paternina
e-mail:      lacnic@hiz.co
address:     CR 58 127, 59, -
address:     111156 - BOGOTA - DC
country:     CO
phone:       +57  6014954449 [0000]
created:     20170130
changed:     20251104

% 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" : "AS266774",
    "country" : "CO",
    "admin_contacts" : [ "WAP23" ],
    "tech_contacts" : [ "WAP23" ],
    "abuse_contacts" : [ "WAP23" ],
    "date_created" : "2018-04-16",
    "date_updated" : "2018-04-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-HTSA4-LACNIC",
    "name" : "HIZ TELECOMUNICACIONES S.A.S",
    "address" : [ "CR 37 47, 26, -", "- - ARJONA - BOLIVAR" ],
    "street" : "Cr 37",
    "city" : "Arjona",
    "state" : "BOLIVAR",
    "country" : [ "CO" ],
    "phone" : [ "+57  6014954449 [0000]" ],
    "abuse_contacts" : [ "WAP23" ],
    "date_created" : "2018-04-16",
    "date_updated" : "2018-04-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "WAP23",
    "address" : [ "CR 58 127, 59, -", "111156 - BOGOTA - DC" ],
    "street" : "Cr 58",
    "city" : "Bogota Dc",
    "zip_code" : "111156",
    "country" : "CO",
    "email" : [ "lacnic@hiz.co" ],
    "phone" : [ "+57  6014954449 [0000]" ],
    "date_created" : "2017-01-30",
    "date_updated" : "2025-11-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "WAP23",
    "address" : [ "CR 58 127, 59, -", "111156 - BOGOTA - DC" ],
    "street" : "Cr 58",
    "city" : "Bogota Dc",
    "zip_code" : "111156",
    "country" : "CO",
    "email" : [ "lacnic@hiz.co" ],
    "phone" : [ "+57  6014954449 [0000]" ],
    "date_created" : "2017-01-30",
    "date_updated" : "2025-11-04",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WAP23",
    "address" : [ "CR 58 127, 59, -", "111156 - BOGOTA - DC" ],
    "street" : "Cr 58",
    "city" : "Bogota Dc",
    "zip_code" : "111156",
    "country" : "CO",
    "email" : [ "lacnic@hiz.co" ],
    "phone" : [ "+57  6014954449 [0000]" ],
    "date_created" : "2017-01-30",
    "date_updated" : "2025-11-04",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS27951	Media Commerce Partners S.A	CO
AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	CO

Upstreams

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS27951	Media Commerce Partners S.A	CO
AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	CO

Frequently Asked Questions

What is ASN AS266774?

ASN AS266774 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266774?

AS266774 is listed under HIZ TELECOMUNICACIONES S.A.S.

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.