What is ASN AS271992?

ASN AS271992 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271992?

AS271992 is listed under ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S..

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?

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AS271992 ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.

ASN Lookup Tool

ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S. antatel.co

CO 13 Routes

AS Data

AS271992

AS271992 – ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.

AS Number	271992
AS Name	CO-ATSA12-LACNIC
Organization	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.
Country	CO
Website	antatel.co
Number of IPv4 Routes	6
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2021-10-07

ASN Intelligence API for production workflows

Use ASN data for AS271992 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:9110:20::/44	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	~19×10²⁴
2803:9110::/32	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	~79×10²⁷
2803:9110:1000::/38	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	~1×10²⁷
2803:9110:40::/42	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	~77×10²⁴
206.1.86.0/24	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S	256
38.225.248.0/22	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S., CO	1024
206.1.86.0/23	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S	512
38.225.250.0/23	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S., CO	512
206.1.87.0/24	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S	256
38.225.248.0/23	AS271992	ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.	ANTIOQUENA DE TELECOMUNICACIONES S.A.S., CO	512

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 09:15:15 (-03 -03:00)

aut-num:     AS271992
owner:       ANTIOQUEÑA DE TELECOMUNICACIONES S.A.S.
ownerid:     CO-ATSA12-LACNIC
responsible: José David Restrepo Balbin
address:     Calle 36 sur # 22 107, 22 10, 
address:      - Envigado - Antioquia
country:     CO
phone:       +57  3182591144
owner-c:     JDB18
routing-c:   JDB18
abuse-c:     JDB18
created:     20211007
changed:     20211008

nic-hdl:     JDB18
person:      José David Restrepo Balbin
e-mail:      gerencia@antatel.co
address:     36 sur, 22 10, 
address:     050032 - Envigado - Antioquia
country:     CO
phone:       +57  3182591144
created:     20210624
changed:     20220112

% 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" : "AS271992",
    "country" : "CO",
    "admin_contacts" : [ "JDB18" ],
    "tech_contacts" : [ "JDB18" ],
    "abuse_contacts" : [ "JDB18" ],
    "date_created" : "2021-10-07",
    "date_updated" : "2021-10-08",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "CO-ATSA12-LACNIC",
    "name" : "ANTIOQUE�A DE TELECOMUNICACIONES S.A.S.",
    "address" : [ "Calle 36 sur # 22 107, 22 10,", "- Envigado - Antioquia" ],
    "street" : "Calle 36 Sur",
    "city" : "Envigado",
    "state" : "ANTIOQUIA",
    "zip_code" : "107 22 10",
    "country" : [ "CO" ],
    "phone" : [ "+57  3182591144" ],
    "abuse_contacts" : [ "JDB18" ],
    "date_created" : "2021-10-07",
    "date_updated" : "2021-10-08",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JDB18",
    "address" : [ "36 sur, 22 10,", "050032 - Envigado - Antioquia" ],
    "street" : "36 Sur 22",
    "city" : "Envigado",
    "state" : "ANTIOQUIA",
    "zip_code" : "050032",
    "country" : "CO",
    "email" : [ "gerencia@antatel.co" ],
    "phone" : [ "+57  3182591144" ],
    "date_created" : "2021-06-24",
    "date_updated" : "2022-01-12",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JDB18",
    "address" : [ "36 sur, 22 10,", "050032 - Envigado - Antioquia" ],
    "street" : "36 Sur 22",
    "city" : "Envigado",
    "state" : "ANTIOQUIA",
    "zip_code" : "050032",
    "country" : "CO",
    "email" : [ "gerencia@antatel.co" ],
    "phone" : [ "+57  3182591144" ],
    "date_created" : "2021-06-24",
    "date_updated" : "2022-01-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JDB18",
    "address" : [ "36 sur, 22 10,", "050032 - Envigado - Antioquia" ],
    "street" : "36 Sur 22",
    "city" : "Envigado",
    "state" : "ANTIOQUIA",
    "zip_code" : "050032",
    "country" : "CO",
    "email" : [ "gerencia@antatel.co" ],
    "phone" : [ "+57  3182591144" ],
    "date_created" : "2021-06-24",
    "date_updated" : "2022-01-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS27951	Media Commerce Partners S.A	CO
AS52468	UFINET PANAMA S.A.	PA

Upstreams

AS Number	Description	Country
AS27951	Media Commerce Partners S.A	CO
AS52468	UFINET PANAMA S.A.	PA