ASN AS61574 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS61574?

AS61574 is listed under UNIVERSIDADE FEDERAL DE MINAS GERAIS.

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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AS61574 UNIVERSIDADE FEDERAL DE MINAS GERAIS

UNIVERSIDADE FEDERAL DE MINAS GERAIS dcc.ufmg.br

BR 117 Routes

AS Data

AS61574

AS61574 – UNIVERSIDADE FEDERAL DE MINAS GERAIS

AS Number	61574
AS Name	17.217.985/0004-57
Organization	UNIVERSIDADE FEDERAL DE MINAS GERAIS
Country	BR
Website	dcc.ufmg.br
Number of IPv4 Routes	0
Number of IPv6 Routes	117
ASN type	EDUCATION
Registry	lacnic
Date Allocated	2015-07-07

ASN Intelligence API for production workflows

Use ASN data for AS61574 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:269c:feb5::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fe41::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fee5::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fe71::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fea3::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fe50::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fe5e::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fea6::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:fef4::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴
2804:269c:feb2::/48	AS61574	UNIVERSIDADE FEDERAL DE MINAS GERAIS	UNIVERSIDADE FEDERAL DE MINAS GERAIS	~1×10²⁴

Raw Whois Response

% 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.
% 2026-06-01T13:35:38-03:00 - 185.10.5.5

aut-num:     AS61574
owner:       UNIVERSIDADE FEDERAL DE MINAS GERAIS
ownerid:     17.217.985/0004-57
responsible: Italo Fernando Scota Cunha
country:     BR
owner-c:     IFSCU
routing-c:   UPRTE
abuse-c:     UPRTE
created:     20150707
changed:     20150728
inetnum:     138.185.228.0/22
inetnum:     2804:269c::/32
as-in:       from AS47065 100 accept ANY
as-in:       from AS61575 100 accept ANY
as-in:       from AS61576 100 accept ANY
as-in:       from AS263842 100 accept ANY
as-in:       from AS263843 100 accept ANY
as-in:       from AS263844 100 accept ANY
as-out:      to AS47065 announce AS61574
as-out:      to AS61575 announce AS61574
as-out:      to AS61576 announce AS61574
as-out:      to AS263842 announce AS61574
as-out:      to AS263843 announce AS61574
as-out:      to AS263844 announce AS61574

nic-hdl-br:  IFSCU
person:      Italo Fernando Scota Cunha
e-mail:      cunha@dcc.ufmg.br
country:     BR
created:     20150527
changed:     20171222

nic-hdl-br:  UPRTE
person:      USC/UFMG PEERING Research Testbed
e-mail:      noc@peering.ee.columbia.edu
country:     BR
created:     20150724
changed:     20210805

% 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.
 % 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.
% 2026-05-31T10:02:13-03:00 - 134.199.91.155

aut-num:     AS61574
owner:       UNIVERSIDADE FEDERAL DE MINAS GERAIS
responsible: Italo Fernando Scota Cunha
owner-c:     IFSCU
routing-c:   UPRTE
abuse-c:     UPRTE
created:     20150707
changed:     20150728
inetnum:     138.185.228.0/22
inetnum:     2804:269c::/32
as-in:       from AS47065 100 accept ANY
as-in:       from AS61575 100 accept ANY
as-in:       from AS61576 100 accept ANY
as-in:       from AS263842 100 accept ANY
as-in:       from AS263843 100 accept ANY
as-in:       from AS263844 100 accept ANY
as-out:      to AS47065 announce AS61574
as-out:      to AS61575 announce AS61574
as-out:      to AS61576 announce AS61574
as-out:      to AS263842 announce AS61574
as-out:      to AS263843 announce AS61574
as-out:      to AS263844 announce AS61574

nic-hdl-br:  IFSCU
person:      Italo Fernando Scota Cunha
created:     20150527
changed:     20171222

nic-hdl-br:  UPRTE
person:      USC/UFMG PEERING Research Testbed
created:     20150724
changed:     20210805

% 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.
 % 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.
% 2026-05-30T09:33:18-03:00 - 89.184.211.93

aut-num:     AS61574
owner:       UNIVERSIDADE FEDERAL DE MINAS GERAIS
ownerid:     17.217.985/0004-57
responsible: Italo Fernando Scota Cunha
country:     BR
owner-c:     IFSCU
routing-c:   UPRTE
abuse-c:     UPRTE
created:     20150707
changed:     20150728
inetnum:     138.185.228.0/22
inetnum:     2804:269c::/32
as-in:       from AS47065 100 accept ANY
as-in:       from AS61575 100 accept ANY
as-in:       from AS61576 100 accept ANY
as-in:       from AS263842 100 accept ANY
as-in:       from AS263843 100 accept ANY
as-in:       from AS263844 100 accept ANY
as-out:      to AS47065 announce AS61574
as-out:      to AS61575 announce AS61574
as-out:      to AS61576 announce AS61574
as-out:      to AS263842 announce AS61574
as-out:      to AS263843 announce AS61574
as-out:      to AS263844 announce AS61574

nic-hdl-br:  IFSCU
person:      Italo Fernando Scota Cunha
e-mail:      cunha@dcc.ufmg.br
country:     BR
created:     20150527
changed:     20171222

nic-hdl-br:  UPRTE
person:      USC/UFMG PEERING Research Testbed
e-mail:      noc@peering.ee.columbia.edu
country:     BR
created:     20150724
changed:     20210805

% 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.
 % 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.
% 2026-05-29T09:25:44-03:00 - 136.227.173.72

aut-num:     AS61574
owner:       UNIVERSIDADE FEDERAL DE MINAS GERAIS
ownerid:     17.217.985/0004-57
responsible: Italo Fernando Scota Cunha
country:     BR
owner-c:     IFSCU
routing-c:   UPRTE
abuse-c:     UPRTE
created:     20150707
changed:     20150728
inetnum:     138.185.228.0/22
inetnum:     2804:269c::/32
as-in:       from AS47065 100 accept ANY
as-in:       from AS61575 100 accept ANY
as-in:       from AS61576 100 accept ANY
as-in:       from AS263842 100 accept ANY
as-in:       from AS263843 100 accept ANY
as-in:       from AS263844 100 accept ANY
as-out:      to AS47065 announce AS61574
as-out:      to AS61575 announce AS61574
as-out:      to AS61576 announce AS61574
as-out:      to AS263842 announce AS61574
as-out:      to AS263843 announce AS61574
as-out:      to AS263844 announce AS61574

nic-hdl-br:  IFSCU
person:      Italo Fernando Scota Cunha
e-mail:      cunha@dcc.ufmg.br
country:     BR
created:     20150527
changed:     20171222

nic-hdl-br:  UPRTE
person:      USC/UFMG PEERING Research Testbed
e-mail:      noc@peering.ee.columbia.edu
country:     BR
created:     20150724
changed:     20210805

% 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.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS61574",
    "country" : "BR",
    "admin_contacts" : [ "IFSCU" ],
    "tech_contacts" : [ "UPRTE" ],
    "abuse_contacts" : [ "UPRTE" ],
    "date_created" : "2015-07-07",
    "date_updated" : "2015-07-28",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS61574",
    "admin_contacts" : [ "IFSCU" ],
    "tech_contacts" : [ "UPRTE" ],
    "abuse_contacts" : [ "UPRTE" ],
    "date_created" : "2015-07-07",
    "date_updated" : "2015-07-28",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS61574",
    "country" : "BR",
    "admin_contacts" : [ "IFSCU" ],
    "tech_contacts" : [ "UPRTE" ],
    "abuse_contacts" : [ "UPRTE" ],
    "date_created" : "2015-07-07",
    "date_updated" : "2015-07-28",
    "source" : "lacnic"
  }, {
    "aut_num" : "AS61574",
    "country" : "BR",
    "admin_contacts" : [ "IFSCU" ],
    "tech_contacts" : [ "UPRTE" ],
    "abuse_contacts" : [ "UPRTE" ],
    "date_created" : "2015-07-07",
    "date_updated" : "2015-07-28",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "17.217.985/0004-57",
    "name" : "UNIVERSIDADE FEDERAL DE MINAS GERAIS",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "UPRTE" ],
    "date_created" : "2015-07-07",
    "date_updated" : "2015-07-28",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "IFSCU",
    "country" : "BR",
    "email" : [ "cunha@dcc.ufmg.br" ],
    "date_created" : "2015-05-27",
    "date_updated" : "2017-12-22",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "UPRTE",
    "country" : "BR",
    "email" : [ "noc@peering.ee.columbia.edu" ],
    "date_created" : "2015-07-24",
    "date_updated" : "2021-08-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "UPRTE",
    "country" : "BR",
    "email" : [ "noc@peering.ee.columbia.edu" ],
    "date_created" : "2015-07-24",
    "date_updated" : "2021-08-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS47065	USC / UFMG PEERING Research Testbed	US

Upstreams

AS Number	Description	Country
AS47065	USC / UFMG PEERING Research Testbed	US

Legacy Routes

204.9.170.0/24

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