Report for 61849

Name

RIO ONLINE. NET LTDA, BR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

61849 RIO ONLINE. NET LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS61923         SUNWAY TELECOM LTDA, BR
    AS266240        A2 TELECOM EIRELI - ME, BR
    AS28260         ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37788 AS61849        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  RIO ONLINE. NET LTDA, BR

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
51926 AS61849       RIO ONLINE. NET LTDA, BR                           4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.149.104.0/24     4777 2497 3356 266240 266240 266240 266240 61849   
  201.149.105.0/24     4777 2497 2914 61923 61849   
  201.149.106.0/24     4777 2497 2914 61923 61849   
  201.149.107.0/24     4777 2497 37468 28260 28260 61849 61849 61849   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS61849   4 More Specifics   4 Total Advertisements   RIO ONLINE. NET LTDA, BR
    201.149.104.0/24              201.149.104.0/22
    201.149.105.0/24              201.149.104.0/22
    201.149.106.0/24              201.149.104.0/22
    201.149.107.0/24              201.149.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS61849 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61849\n             % IP Client: 2401:2000:6660::13
              % 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.
             % 2026-04-01T02:57:34-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61849
             owner:       RIO ONLINE. NET LTDA
             ownerid:     19.755.228/0001-10
             responsible: TIAGO FERREIRA DAS NEVES
             country:     BR
             owner-c:     TFDNE2
             routing-c:   TFDNE2
             abuse-c:     TFDNE2
             created:     20140704
             changed:     20140704
             inetnum:     201.149.104.0/22
             inetnum:     2804:1a44::/32
             
             nic-hdl-br:  TFDNE2
             person:      TIAGO FERREIRA DAS NEVES
             e-mail:      tiagofdasneves@outlook.com
             country:     BR
             created:     20140604
             changed:     20240813
             
             % 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.