Report for 61835

Name

Unimed Est. SP - Federecao est. das coop. medicas, 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.

61835 Unimed Est. SP - Federecao est. das coop. medicas, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37769 AS61835        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Unimed Est. SP - Federecao est. das coop. medicas, 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       %
17551 AS61835       Unimed Est. SP - Federecao est. das coop. med      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  179.0.206.0/23       4777 2497 16735 61835   
  179.0.206.0/24       4777 2497 16735 61835 - Withdrawn - matching aggregate 179.0.206.0/23 4777 2497 16735 61835
  179.0.207.0/24       4777 2497 16735 61835 - Withdrawn - matching aggregate 179.0.206.0/23 4777 2497 16735 61835

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

AS61835   2 More Specifics   3 Total Advertisements   Unimed Est. SP - Federecao est. das coop. medicas, BR
    179.0.206.0/24                179.0.206.0/23
    179.0.207.0/24                179.0.206.0/23

Whois Entry

whois: 402332

IANA has recorded AS61835 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61835\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.
             % 2026-03-31T07:44:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61835
             owner:       Unimed Est. SP - Federe��o est. das coop. m�dicas
             ownerid:     43.643.139/0001-66
             responsible: Arnaldo Passafini Neto
             country:     BR
             owner-c:     FESPA6
             routing-c:   FESPA6
             abuse-c:     FESPA6
             created:     20140703
             changed:     20140703
             inetnum:     179.0.206.0/23
             inetnum:     2801:80:b60::/48
             
             nic-hdl-br:  FESPA6
             person:      FESP de S�o Paulo
             e-mail:      adm.redes@unimedfesp.coop.br
             country:     BR
             created:     20070514
             changed:     20260323
             
             % 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.