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AS275017 CASA.NET S.A.S. | IPGeolocation.io

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

CASA.NET S.A.S. casanet.com.co

CO 1 Routes

AS Data

AS275017

AS275017 – CASA.NET S.A.S.

AS Number	275017
AS Name	CO-CASA191-LACNIC
Organization	CASA.NET S.A.S.
Country	CO
Website	casanet.com.co
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2026-08-13

ASN Intelligence API for production workflows

Use ASN data for AS275017 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:8e30::/32	AS275017	CASA.NET S.A.S.	CASA.NET S.A.S.	~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.
%  2026-10-31 12:24:51 (Z Z)

aut-num:     AS275017
owner:       CASA.NET S.A.S.
ownerid:     CO-CASA191-LACNIC
responsible: Mauricio Calderón Montoya
address:     Calle 129 SUR, 49 56, Edificio Ricardo Betancourt oficina 302
address:     - - Caldas - Antioquia
country:     CO
phone:       +57  3024534561 [0000]
owner-c:     MCM117
routing-c:   MCM117
abuse-c:     MCM117
created:     20260813
changed:     20260813

nic-hdl:     MCM117
person:      Mauricio Calderon Montoya
e-mail:      gerencia@casanet.com.co
address:     Calle 129 SUR, 49-56, Antioquia, Colombia
address:      - Caldas - 
country:     CO
phone:       +57  3024534561
created:     20260326
changed:     20260326

% 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" : "AS275017",
    "country" : "CO",
    "admin_contacts" : [ "MCM117" ],
    "tech_contacts" : [ "MCM117" ],
    "abuse_contacts" : [ "MCM117" ],
    "date_created" : "2026-08-13",
    "date_updated" : "2026-08-13",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-CASA191-LACNIC",
    "name" : "CASA.NET S.A.S.",
    "address" : [ "Calle 129 SUR, 49 56, Edificio Ricardo Betancourt oficina 302", "- - Caldas - Antioquia" ],
    "street" : "Calle 129 Sur 49 56 Edificio Ricardo Betancourt",
    "city" : "Caldas",
    "state" : "ANTIOQUIA",
    "country" : [ "CO" ],
    "phone" : [ "+57  3024534561 [0000]" ],
    "abuse_contacts" : [ "MCM117" ],
    "date_created" : "2026-08-13",
    "date_updated" : "2026-08-13",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MCM117",
    "address" : [ "Calle 129 SUR, 49-56, Antioquia, Colombia", "- Caldas -" ],
    "street" : "Antioquia Colombia Caldas",
    "country" : "CO",
    "email" : [ "gerencia@casanet.com.co" ],
    "phone" : [ "+57  3024534561" ],
    "date_created" : "2026-03-26",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MCM117",
    "address" : [ "Calle 129 SUR, 49-56, Antioquia, Colombia", "- Caldas -" ],
    "street" : "Antioquia Colombia Caldas",
    "country" : "CO",
    "email" : [ "gerencia@casanet.com.co" ],
    "phone" : [ "+57  3024534561" ],
    "date_created" : "2026-03-26",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MCM117",
    "address" : [ "Calle 129 SUR, 49-56, Antioquia, Colombia", "- Caldas -" ],
    "street" : "Antioquia Colombia Caldas",
    "country" : "CO",
    "email" : [ "gerencia@casanet.com.co" ],
    "phone" : [ "+57  3024534561" ],
    "date_created" : "2026-03-26",
    "date_updated" : "2026-03-26",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52468	UFINET PANAMA S.A.	PA

Upstreams

AS Number	Description	Country
AS52468	UFINET PANAMA S.A.	PA

Frequently Asked Questions

What is ASN AS275017?

ASN AS275017 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS275017?

AS275017 is listed under CASA.NET 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.