ASN AS61818 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS61818?

AS61818 is listed under Miriam dos Santos Oliveira ME.

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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AS61818 Miriam dos Santos Oliveira ME

ASN Lookup Tool

Miriam dos Santos Oliveira ME trevizaminfo.com.br

BR 25 Routes

AS Data

AS61818

AS61818 – Miriam dos Santos Oliveira ME

AS Number	61818
AS Name	07.709.963/0001-08
Organization	Miriam dos Santos Oliveira ME()
Country	BR
Website	trevizaminfo.com.br
Number of IPv4 Routes	7
Number of IPv6 Routes	18
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2014-06-27

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Use ASN data for AS61818 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
201.175.61.0/24	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	256
2804:19c8:101b::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~1×10²⁴
2804:19c8:1007::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~1×10²⁴
201.175.60.0/22	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	1024
2804:19c8:101c::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~1×10²⁴
2804:19c8::/32	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~79×10²⁷
201.175.62.0/24	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	256
2804:19c8:1002::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~1×10²⁴
2804:19c8:100d::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~1×10²⁴
2804:19c8:1006::/48	AS61818	Miriam dos Santos Oliveira ME	Miriam dos Santos Oliveira ME	~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.
% 2026-04-01T09:31:28-03:00 - 185.209.7.13

aut-num:     AS61818
owner:       Miriam dos Santos Oliveira ME
ownerid:     07.709.963/0001-08
responsible: Rodolfo T. F. Oliveira
country:     BR
owner-c:     MDSOE
routing-c:   MDSOE
abuse-c:     RTFOL9
created:     20140627
changed:     20220512
inetnum:     2804:19c8::/32
inetnum:     201.175.60.0/22

nic-hdl-br:  MDSOE
person:      Miriam dos Santos Oliveira EPP
e-mail:      rodolfotvm@trevizaminfo.com.br
country:     BR
created:     20170214
changed:     20240321

nic-hdl-br:  RTFOL9
person:      Rodolfo Trevizam Fermino de Oliveira
e-mail:      rodolfotvm@hotmail.com
country:     BR
created:     20170906
changed:     20210403

% 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" : "AS61818",
    "country" : "BR",
    "admin_contacts" : [ "MDSOE" ],
    "tech_contacts" : [ "MDSOE" ],
    "abuse_contacts" : [ "RTFOL9" ],
    "date_created" : "2014-06-27",
    "date_updated" : "2022-05-12",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "07.709.963/0001-08",
    "name" : "Miriam dos Santos Oliveira ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "RTFOL9" ],
    "date_created" : "2014-06-27",
    "date_updated" : "2022-05-12",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MDSOE",
    "country" : "BR",
    "email" : [ "rodolfotvm@trevizaminfo.com.br" ],
    "date_created" : "2017-02-14",
    "date_updated" : "2024-03-21",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MDSOE",
    "country" : "BR",
    "email" : [ "rodolfotvm@trevizaminfo.com.br" ],
    "date_created" : "2017-02-14",
    "date_updated" : "2024-03-21",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RTFOL9",
    "country" : "BR",
    "email" : [ "rodolfotvm@hotmail.com" ],
    "date_created" : "2017-09-06",
    "date_updated" : "2021-04-03",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS274532	NET TVM SERVICOS DE INTERNET LTDA	BR
AS28667	VERO S.A	BR
AS28667	America-NET Ltda.	BR
AS267647	RODOLFO TREVIZAM FERMINO DE OLIVEIRA - EPP	BR
AS269267	ProLink Internet Fibra	BR
AS267647	RODOLFO TREVIZAM FERMINO DE OLIVEIRA EPP	BR
AS52468	UFINET PANAMA S.A.	PA

Upstreams

AS Number	Description	Country
AS274532	NET TVM SERVICOS DE INTERNET LTDA	BR
AS28667	VERO S.A	BR
AS267647	RODOLFO TREVIZAM FERMINO DE OLIVEIRA EPP	BR
AS52468	UFINET PANAMA S.A.	PA

Downstreams

AS Number	Description	Country
AS274532	NET TVM SERVICOS DE INTERNET LTDA	BR
AS269267	ProLink Internet Fibra	BR
AS267647	RODOLFO TREVIZAM FERMINO DE OLIVEIRA EPP	BR