Report for 52773

Name

AS52773 - INTERMICRO INFORMATICA DE ITAPERUNA 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 AS6447) 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.

52773 INTERMICRO INFORMATICA DE ITAPERUNA LTDA, BR

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS273686        WFNET SOLUCOES EIRELI, BR
    AS272618        MAX FIBRA MAIS VELOZ LTDA, BR
    AS16735         ALGAR TELECOM SA, BR
    AS262387        Intermicro Ltda, BR
    AS263009        FORTE TELECOM LTDA., BR
    AS269194        ST1 INTERNET, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25644 AS52773        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  INTERMICRO INFORMATICA DE ITAPERUNA 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       %
23711 AS52773       INTERMICRO INFORMATICA DE ITAPERUNA LTDA, BR       8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.155.224.0/24     6939 3356 263009 52773   
  177.155.225.0/24     37100 21574 262387 52773   
  177.155.226.0/23     37100 21574 262387 52773 + Announce - aggregate of 177.155.226.0/24 (37100 21574 262387 52773) and 177.155.227.0/24 (37100 21574 262387 52773)
  177.155.226.0/24     37100 21574 262387 52773 - Withdrawn - aggregated with 177.155.227.0/24 (37100 21574 262387 52773)
  177.155.227.0/24     37100 21574 262387 52773 - Withdrawn - aggregated with 177.155.226.0/24 (37100 21574 262387 52773)
  177.155.228.0/24     6939 12956 10429 273686 52773   
  177.155.229.0/24     3303 16735 52773       
  177.155.230.0/24     6939 269194 52773      
  177.155.231.0/24     3303 7195 11432 11432 11432 11432 11432 11432 272618 52773   

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

AS52773   6 More Specifics   6 Total Advertisements   INTERMICRO INFORMATICA DE ITAPERUNA LTDA, BR
    177.155.224.0/22              177.155.224.0/21
    177.155.224.0/24              177.155.224.0/21
    177.155.225.0/24              177.155.224.0/21
    177.155.226.0/23              177.155.224.0/21
    177.155.226.0/24              177.155.224.0/21
    177.155.227.0/24              177.155.224.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.155.224.0/22            Announced
    + 177.155.225.0/24            Announced
    + 177.155.226.0/23            Announced
    + 177.155.227.0/24            Announced

Whois Entry

whois: 402551

IANA has recorded AS52773 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52773\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.
             % 2026-05-27T19:38:31-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52773
             owner:       INTERMICRO INFORMATICA DE ITAPERUNA LTDA
             ownerid:     05.760.964/0001-51
             responsible: Marcelo Viana / Marco Antonio Tureta
             country:     BR
             owner-c:     MAF78
             routing-c:   MAF78
             abuse-c:     MAF78
             created:     20120911
             changed:     20170816
             inetnum:     177.155.224.0/21
             
             nic-hdl-br:  MAF78
             person:      marco antonio tureta felisberto
             e-mail:      totoemg@gmail.com
             country:     BR
             created:     19980513
             changed:     20250226
             
             % 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.