View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	131.221.252.0/22	BRASIL TECPAR | AMIGO | AVATO
	138.186.52.0/22	BRASIL TECPAR | AMIGO | AVATO
	186.251.156.0/22	BRASIL TECPAR | AMIGO | AVATO
	2804:26c8::/32	BRASIL TECPAR | AMIGO | AVATO

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy dazzling_lehmann Policy ecstatic_haslett

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS262907	Brasil TecPar	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS262907	Brasil TecPar	✔	✔
	AS272648	STARTNET PROVEDOR E INFORMATICA LTDA - ME	✔	✔
	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	✔	✔
	AS264169	WNP INTERNET	✔	✔
	AS267059	NETVIP MT	✔	✔
	AS266918	NCB TELECOMUNICAÇÕES EIRELI EPP	✔	✔
	AS265326	Netfacil Provedor Banda Larga	✔	✔
	AS269329	Lidernet Telecom	✔	✔
	AS267071	America Internet	✔	✔
	AS273801	Treinatec Telecom	✔	✔
	AS273397	BS INTERNET	✔	✔
	AS266946	W RODRIGUES CONEXAO NETWORKS - ME	✔	✔
	AS268193	BRASIL TECPAR | AMIGO | AVATO	✔	✔
	AS265282	DOMINA NET TELECOM	✔	✔
	AS267434	Xingu Assessoria em Redes Ltda ME	✔	✘
	AS267393	ACCESS INTERNET	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS272648	STARTNET PROVEDOR E INFORMATICA LTDA - ME	✔	✔
	AS264169	WNP INTERNET	✔	✔
	AS267059	NETVIP MT	✔	✔
	AS262550	LUCAS NETWORK INFORMATICA LTDA ME	✔	✔
	AS266918	NCB TELECOMUNICAÇÕES EIRELI EPP	✔	✔
	AS265326	Netfacil Provedor Banda Larga	✔	✔
	AS273397	BS INTERNET	✔	✔
	AS269329	Lidernet Telecom	✔	✔
	AS273801	Treinatec Telecom	✔	✔
	AS267071	America Internet	✔	✔
	AS266946	W RODRIGUES CONEXAO NETWORKS - ME	✔	✔
	AS268193	BRASIL TECPAR | AMIGO | AVATO	✔	✔
	AS265282	DOMINA NET TELECOM	✔	✔
	AS267393	ACCESS INTERNET	✘	✔
	AS267434	Xingu Assessoria em Redes Ltda ME	✔	✘

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-04-06T13:04:09-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS52900
owner:       BRASIL TECPAR | AMIGO | AVATO
ownerid:     07.756.651/0001-55
responsible: MAGNUM FOLETTO
country:     BR
owner-c:     MMF140
routing-c:   BTCGR
abuse-c:     BRTSO52
created:     20120720
changed:     20240409
inetnum:     186.251.156.0/22
inetnum:     131.221.252.0/22
inetnum:     138.186.52.0/22
inetnum:     2804:26c8::/32

nic-hdl-br:  MMF140
person:      Magnum Mello Foletto
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20010922
changed:     20251016

nic-hdl-br:  BTCGR
person:      Brasil TecPar Central Gerencia de Redes
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20230817
changed:     20230817

nic-hdl-br:  BRTSO52
person:      Brasil TecPar SOC
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20220309
changed:     20230817

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Last Update: 2026-04-06T16:04:09Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-263541	112
RADB	as-267613	5669
RADB	as-ctbc-customers22	50
RADB	as-ufinet-latam-brasil	4935
RADB	as-e1-automation-customer	4765
RADB	as3491:as-customers-na	45943
ALTDB	as53062:as-mna	43
RADB	as264409:as-cone	2120
RADB	as52900:as-hitelecom	94
RADB	as-durand1-customer	4959
RADB	as-embratelnet	6371
ALTDB	as-53062-customers	1705
RADB	as-hurricanev6	21132
RADB	as-rocketnetwork-tools-2	1599
RADB	as-hurricane	25048
RADB	as-8167_customers	1931
RADB	as-ctbc-tools-5	1000
RADB	as-8167-bgp-customers	1447
ALTDB	as-tecklink	120
RADB	as-tascom-customers	899