ASN AS20255 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20255?

AS20255 is listed under Tecnowind S.A..

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.

AS20255 Tecnowind S.A. | IPGeolocation.io

ASN Lookup Tool

Tecnowind S.A. dedicado.com.uy

UY 105 Routes

AS Data

AS20255

AS20255 – Tecnowind S.A.

AS Number	20255
AS Name	UY-TESA3-LACNIC
Organization	Tecnowind S.A.
Country	UY
Website	dedicado.com.uy
Number of IPv4 Routes	103
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2001-04-13

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Use ASN data for AS20255 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
190.108.0.0/20	AS20255	Tecnowind S.A.	Multitel	4096
200.108.197.0/24	AS20255	Tecnowind S.A.	Dedicado	256
201.221.18.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
200.108.244.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
190.108.20.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.205.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.235.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
201.221.14.0/23	AS20255	Tecnowind S.A.	Tecnowind S.A.	512
201.221.0.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
200.108.234.0/23	AS20255	Tecnowind S.A.	Tecnowind S.A.	512
200.108.211.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.232.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
200.108.202.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.15.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.194.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.208.0/20	AS20255	Tecnowind S.A.	Dedicado	4096
201.221.15.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
201.221.6.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
200.108.208.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.24.0/24	AS20255	Tecnowind S.A.	Multitel	256
201.221.20.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
190.108.4.0/24	AS20255	Tecnowind S.A.	Multitel	256
190.108.14.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.219.0/24	AS20255	Tecnowind S.A.	Enalur	256
200.108.217.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.201.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.244.0/23	AS20255	Tecnowind S.A.	Tecnowind S.A.	512
200.108.206.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.21.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.210.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.8.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.196.0/22	AS20255	Tecnowind S.A.	Dedicado	1024
201.221.28.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
200.108.193.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.0.0/19	AS20255	Tecnowind S.A.	Multitel	8192
190.108.12.0/24	AS20255	Tecnowind S.A.	Multitel	256
201.221.4.0/22	AS20255	Tecnowind S.A.	Tecnowind S.A.	1024
201.221.19.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
2803:d600:6500::/48	AS20255	Tecnowind S.A.	Tecnowind S.A.	~1×10²⁴
200.108.215.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.250.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
190.108.10.0/24	AS20255	Tecnowind S.A.	Multitel	256
200.108.194.0/23	AS20255	Tecnowind S.A.	Dedicado	512
200.108.203.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.212.0/24	AS20255	Tecnowind S.A.	Dedicado	256
201.221.29.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
201.221.8.0/21	AS20255	Tecnowind S.A.	Tecnowind S.A.	2048
201.221.2.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
190.108.24.0/22	AS20255	Tecnowind S.A.	Multitel	1024
200.108.204.0/24	AS20255	Tecnowind S.A.	Dedicado	256
200.108.242.0/23	AS20255	Tecnowind S.A.	Tecnowind S.A.	512
201.221.4.0/23	AS20255	Tecnowind S.A.	Tecnowind S.A.	512
200.108.192.0/24	AS20255	Tecnowind S.A.	Dedicado	256
190.108.13.0/24	AS20255	Tecnowind S.A.	Multitel	256
201.221.16.0/20	AS20255	Tecnowind S.A.	Tecnowind S.A.	4096
200.108.237.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
201.221.8.0/24	AS20255	Tecnowind S.A.	Tecnowind S.A.	256
2803:d600:6501::/48	AS20255	Tecnowind S.A.	Tecnowind S.A.	~1×10²⁴
190.108.25.0/24	AS20255	Tecnowind S.A.	Multitel	256
201.221.1.0/24	AS20255	Tecnowind S.A.	Dedicado	256

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.
%  2026-10-06 12:36:17 (Z Z)

aut-num:     AS20255
owner:       Tecnowind S.A.
ownerid:     UY-TESA3-LACNIC
responsible: Administracion IP Dedicado
address:     Plaza Independencia, 755, Piso 9
address:     11100 - Montevideo - MV
country:     UY
phone:       +598 2 900 02 90
owner-c:     AID
routing-c:   AID
abuse-c:     AID
created:     20010413
changed:     20030808

nic-hdl:     AID
person:      Administracion IP (Dedicado)
e-mail:      ipadmin@dedicado.com.uy
address:     Plaza Independencia, 755, Piso 9
address:     11100 - Montevideo - 
country:     UY
phone:       +598 2 9011010
created:     20030521
changed:     20220725

% 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" : "AS20255",
    "country" : "UY",
    "admin_contacts" : [ "AID" ],
    "tech_contacts" : [ "AID" ],
    "abuse_contacts" : [ "AID" ],
    "date_created" : "2001-04-13",
    "date_updated" : "2003-08-08",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "UY-TESA3-LACNIC",
    "name" : "Tecnowind S.A.",
    "address" : [ "Plaza Independencia, 755, Piso 9", "11100 - Montevideo - MV" ],
    "street" : "Plaza Independencia",
    "city" : "Montevideo",
    "zip_code" : "11100",
    "country" : [ "UY" ],
    "phone" : [ "+598 2 900 02 90" ],
    "abuse_contacts" : [ "AID" ],
    "date_created" : "2001-04-13",
    "date_updated" : "2003-08-08",
    "source" : "lacnic",
    "addressCountry" : "MV"
  },
  "administrative_contacts" : [ {
    "handle" : "AID",
    "address" : [ "Plaza Independencia, 755, Piso 9", "11100 - Montevideo -" ],
    "street" : "Plaza Independencia",
    "city" : "Montevideo",
    "zip_code" : "11100",
    "country" : "UY",
    "email" : [ "ipadmin@dedicado.com.uy" ],
    "phone" : [ "+598 2 9011010" ],
    "date_created" : "2003-05-21",
    "date_updated" : "2022-07-25",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "AID",
    "address" : [ "Plaza Independencia, 755, Piso 9", "11100 - Montevideo -" ],
    "street" : "Plaza Independencia",
    "city" : "Montevideo",
    "zip_code" : "11100",
    "country" : "UY",
    "email" : [ "ipadmin@dedicado.com.uy" ],
    "phone" : [ "+598 2 9011010" ],
    "date_created" : "2003-05-21",
    "date_updated" : "2022-07-25",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AID",
    "address" : [ "Plaza Independencia, 755, Piso 9", "11100 - Montevideo -" ],
    "street" : "Plaza Independencia",
    "city" : "Montevideo",
    "zip_code" : "11100",
    "country" : "UY",
    "email" : [ "ipadmin@dedicado.com.uy" ],
    "phone" : [ "+598 2 9011010" ],
    "date_created" : "2003-05-21",
    "date_updated" : "2022-07-25",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS274201	PARQUE DE LAS CIENCIAS S.A.	UY
AS52241	Lunamen S.A.	UY
AS52366	Lunamen S.A.	UY
AS273002	TRACTORAL SOCIEDAD ANONIMA	UY
AS61442	PASWER INTERNATIONAL S.A.	UY
AS3549	Level 3 Parent, LLC	US
AS274302	Tecnowind S.A.	UY
AS273012	RISELCO SOCIEDAD ANONIMA	UY
AS273004	MONTE CABLEVIDEO S A	UY
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3549	Level 3 Parent, LLC	US
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS274201	PARQUE DE LAS CIENCIAS S.A.	UY
AS52241	Lunamen S.A.	UY
AS52366	Lunamen S.A.	UY
AS273002	TRACTORAL SOCIEDAD ANONIMA	UY
AS61442	PASWER INTERNATIONAL S.A.	UY
AS274302	Tecnowind S.A.	UY
AS273012	RISELCO SOCIEDAD ANONIMA	UY
AS273004	MONTE CABLEVIDEO S A	UY