ASN AS28000 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28000?

AS28000 is listed under LACNIC Latin American and Caribbean IP address.

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.

AS28000 LACNIC Latin American and Caribbean IP address

ASN Lookup Tool

LACNIC Latin American and Caribbean IP address

UY 18 Routes

AS Data

AS28000

AS28000 – LACNIC Latin American and Caribbean IP address

AS Number	28000
AS Name	UY-LACN-LACNIC
Organization	LACNIC Latin American and Caribbean IP address()
Country	UY
Number of IPv4 Routes	13
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2005-10-05

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Use ASN data for AS28000 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2801:1b8::/46	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	~5×10²⁴
2001:13c7:7001::/48	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	~1×10²⁴
179.0.156.0/22	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	1024
200.10.61.0/24	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	256
168.121.186.0/24	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	256
168.121.185.0/24	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	256
2801:1b8:4::/46	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	~5×10²⁴
200.7.84.0/24	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	256
2801:1b8::/48	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	~1×10²⁴
200.10.62.0/23	AS28000	LACNIC Latin American and Caribbean IP address	LACNIC - Latin American and Caribbean IP address	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.
%  2026-03-22 09:16:00 (-03 -03:00)

aut-num:     AS28000
owner:       LACNIC - Latin American and Caribbean IP address
ownerid:     UY-LACN-LACNIC
responsible: Ernesto Majó
address:     Rambla República de México, 6125, Esq. 6 de Abril
address:     11400 - Montevideo - Montevideo
country:     UY
phone:       +598  26042222 [4401]
owner-c:     AIL
routing-c:   AIL
abuse-c:     AIL
created:     20051005
changed:     20240917
inetnum:     45.6.248.0/22
inetnum:     179.0.156.0/22
inetnum:     200.7.84.0/23
inetnum:     2001:13c7:7001::/48

nic-hdl:     AIL
person:      Carlos M Martínez
e-mail:      ipadmin@lacnic.net
address:     Rambla Rep. de México, 6125, Casa de Internet
address:     11400 - Montevideo - Montevideo
country:     UY
phone:       +598  26042222 [4401]
created:     20080125
changed:     20250730

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

Peers

AS Number	Description	Country
AS61455	LACTLD LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION	UY
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	NL
AS61455	LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION	UY
AS25152	Reseaux IP Europeens Network Coordination Centre RIPE NCC	NL
AS264845	LACNIC Latin American and Caribbean IP address	UY
AS52224	LACNIC - Latin American and Caribbean IP address	UY
AS8674	Netnod AB	SE
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS19422	Telefonica Moviles del Uruguay SA	UY
AS52224	LACNIC Latin American and Caribbean IP address	UY

Upstreams

AS Number	Description	Country
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS19422	Telefonica Moviles del Uruguay SA	UY

Downstreams

AS Number	Description	Country
AS61455	LACTLD LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION	UY
AS8674	Netnod AB	SE
AS52224	LACNIC Latin American and Caribbean IP address	UY