ASN AS52900 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS52900?

AS52900 is listed under BRASIL TECPAR AMIGO AVATO.

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.

AS52900 BRASIL TECPAR AMIGO AVATO

ASN Lookup Tool

BRASIL TECPAR AMIGO AVATO

UY 21 Routes

AS Data

AS52900

AS52900 – BRASIL TECPAR AMIGO AVATO

AS Number	52900
AS Name	LACNIC-52224
Organization	BRASIL TECPAR AMIGO AVATO (lacnic)
Country	UY
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	LACNIC
Date Allocated	2009-03-11

ASN Intelligence API for production workflows

Use ASN data for AS52900 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	ISP	# IPs
2804:26c8::/32	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~79×10²⁷
2804:26c8:1002::/48	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~1×10²⁴
138.186.52.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1024
2804:26c8:1300::/40	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~309×10²⁴
2804:26c8:1400::/40	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~309×10²⁴
2804:26c8:4000::/34	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~20×10²⁷
131.221.252.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1024
2804:26c8:1100::/40	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~309×10²⁴
2804:26c8:1200::/40	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~309×10²⁴
2804:26c8::/33	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~40×10²⁷
2804:26c8:1000::/48	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~1×10²⁴
2804:26c8:8000::/34	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~20×10²⁷
2804:26c8:c000::/34	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~20×10²⁷
2804:26c8::/34	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~20×10²⁷
2804:26c8:40::/42	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~77×10²⁴
2804:26c8:8000::/33	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~40×10²⁷
2804:26c8:1003::/48	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~1×10²⁴
186.251.156.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1024
2804:26c8:1001::/48	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~1×10²⁴
2804:26c8:80::/42	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~77×10²⁴
2804:26c8:100::/42	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	~77×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       52224 - 53247
ASName:         LACNIC-52224
ASHandle:       AS52224
RegDate:        2009-03-11
Updated:        2009-03-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/autnum/52224

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "52224 - 53247",
    "as_handle" : "AS52224",
    "as_name" : "LACNIC-52224",
    "tech_contacts" : [ "LACNIC-ARIN" ],
    "abuse_contacts" : [ "LWI100-ARIN" ],
    "date_created" : "2009-03-11",
    "date_updated" : "2009-03-17",
    "source" : "https://rdap.arin.net/registry/autnum/52224"
  } ],
  "organization" : {
    "handle" : "LACNIC",
    "name" : "Latin American and Caribbean IP address Regional Registry",
    "address" : [ "Rambla Republica de Mexico 6125", "Montevideo", "11400", "UY" ],
    "street" : "Rambla Republica De Mexico",
    "city" : "Montevideo",
    "zip_code" : "11400",
    "country" : [ "UY" ],
    "date_created" : "2002-07-27",
    "date_updated" : "2018-03-15",
    "source" : "https://rdap.arin.net/registry/entity/LACNIC",
    "addressCountry" : "UY"
  },
  "technical_contacts" : [ {
    "handle" : "LACNIC-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "whois-contact@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LACNIC-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LWI100-ARIN",
    "name" : "LACNIC Whois Info",
    "email" : [ "abuse@lacnic.net" ],
    "phone" : [ "+598-2604-2222" ],
    "source" : "https://rdap.arin.net/registry/entity/LWI100-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS266918	NCB TELECOMUNICAÇÕES EIRELI EPP	BR
AS262550	LUCAS NETWORK INFORMATICA LTDA ME	BR
AS266946	W RODRIGUES CONEXAO NETWORKS ME	BR
AS262907	BRASIL TECPAR AMIGO AVATO	BR
AS268193	BRASIL TECPAR AMIGO AVATO	UY
AS267059	NETVIP MT	BR
AS265282	DOMINA NET TELECOM	BR
AS265326	Netfacil Provedor Banda Larga	BR
AS264169	WNP INTERNET	BR
AS272648	STARTNET PROVEDOR E INFORMATICA LTDA ME	BR
AS273801	Treinatec Telecom	BR
AS267393	ACCESS INTERNET	BR
AS61910	Dvoranem E Fernandes Ltda	BR
AS267434	Xingu Assessoria em Redes Ltda ME	BR
AS273397	BSINTERNETRURAL LTDA	BR

Upstreams

AS Number	Description	Country
AS262907	BRASIL TECPAR AMIGO AVATO	BR

Downstreams

AS Number	Description	Country
AS267059	NETVIP MT	BR

Contacts

Email Contacts

whois-contact@lacnic.net

Abuse Contacts

abuse@lacnic.net

Legacy Routes

2804:26c8:8000::/33 138.186.52.0/22 2804:26c8:40::/42 2804:26c8:8000::/34 2804:26c8::/34 2804:26c8:1003::/48 2804:26c8::/33 2804:26c8:1000::/48 2804:26c8::/32 2804:26c8:1002::/48 2804:26c8:1300::/40 2804:26c8:c000::/34 2804:26c8:4000::/34 2804:26c8:100::/42 131.221.252.0/22 186.251.156.0/22 2804:26c8:1001::/48 2804:26c8:1100::/40 2804:26c8:1400::/40 2804:26c8:1200::/40 2804:26c8:80::/42