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AS275031 EXPRES SISTEMAS COMUNICACIONES SAS

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

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AS Data

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EXPRES SISTEMAS COMUNICACIONES SAS expressistemas.com.co

CO 0 Routes

AS Data

AS275031

AS275031 – EXPRES SISTEMAS COMUNICACIONES SAS

AS Number	275031
AS Name	CO-ESCS3-LACNIC
Organization	EXPRES SISTEMAS COMUNICACIONES SAS
Country	CO
Website	expressistemas.com.co
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2026-09-03

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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.
%  2026-09-19 12:23:36 (Z Z)

aut-num:     AS275031
owner:       EXPRES SISTEMAS COMUNICACIONES SAS
ownerid:     CO-ESCS3-LACNIC
responsible: WILLIAM HERNAN RIOS ALVAREZ
address:     BARRIO CRISTO REY, 32, -
address:     - - SANTACRUZ-GUACHAVES - 
country:     CO
phone:       +57  3167699657 [0000]
owner-c:     WHR2
routing-c:   WHR2
abuse-c:     WHR2
created:     20260903
changed:     20260904

nic-hdl:     WHR2
person:      WILLIAM HERNAN RIOS
e-mail:      gerencia@expressistemas.com.co
address:     CALLE1, CALLE, 
address:      - GUACHAVES - 
country:     CO
phone:       +57  3104917429
created:     20200120
changed:     20260727

% 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" : "AS275031",
    "country" : "CO",
    "admin_contacts" : [ "WHR2" ],
    "tech_contacts" : [ "WHR2" ],
    "abuse_contacts" : [ "WHR2" ],
    "date_created" : "2026-09-03",
    "date_updated" : "2026-09-04",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-ESCS3-LACNIC",
    "name" : "EXPRES SISTEMAS COMUNICACIONES SAS",
    "address" : [ "BARRIO CRISTO REY, 32, -", "- - SANTACRUZ-GUACHAVES -" ],
    "street" : "Barrio Cristo Rey",
    "city" : "Santacruz-guachaves",
    "country" : [ "CO" ],
    "phone" : [ "+57  3167699657 [0000]" ],
    "abuse_contacts" : [ "WHR2" ],
    "date_created" : "2026-09-03",
    "date_updated" : "2026-09-04",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "WHR2",
    "address" : [ "CALLE1, CALLE,", "- GUACHAVES -" ],
    "street" : "Calle Guachaves",
    "country" : "CO",
    "email" : [ "gerencia@expressistemas.com.co" ],
    "phone" : [ "+57  3104917429" ],
    "date_created" : "2020-01-20",
    "date_updated" : "2026-07-27",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "WHR2",
    "address" : [ "CALLE1, CALLE,", "- GUACHAVES -" ],
    "street" : "Calle Guachaves",
    "country" : "CO",
    "email" : [ "gerencia@expressistemas.com.co" ],
    "phone" : [ "+57  3104917429" ],
    "date_created" : "2020-01-20",
    "date_updated" : "2026-07-27",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WHR2",
    "address" : [ "CALLE1, CALLE,", "- GUACHAVES -" ],
    "street" : "Calle Guachaves",
    "country" : "CO",
    "email" : [ "gerencia@expressistemas.com.co" ],
    "phone" : [ "+57  3104917429" ],
    "date_created" : "2020-01-20",
    "date_updated" : "2026-07-27",
    "source" : "lacnic"
  } ]
}

Frequently Asked Questions

What is ASN AS275031?

ASN AS275031 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS275031?

AS275031 is listed under EXPRES SISTEMAS COMUNICACIONES SAS.

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.