Report for 52848

Name

IAGENTE SISTEMAS PARA COMUNICACAO, 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.

52848 IAGENTE SISTEMAS PARA COMUNICACAO, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS265198        BLUE3 TECNOLOGIA EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13379 AS52848        ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  IAGENTE SISTEMAS PARA COMUNICACAO, 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       %
16695 AS52848       IAGENTE SISTEMAS PARA COMUNICACAO, BR              5      3      1      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  168.196.188.0/22     4777 2497 3356 52848   
  177.85.208.0/20      4777 2497 3356 52848 + Announce - aggregate of 177.85.208.0/21 (4777 2497 3356 52848) and 177.85.216.0/21 (4777 2497 3356 52848)
  177.85.208.0/21      4777 2497 3356 52848 - Withdrawn - aggregated with 177.85.216.0/21 (4777 2497 3356 52848)
  177.85.212.0/24      4777 2516 6762 267613 265198 52848   
  177.85.216.0/21      4777 2497 3356 52848 - Withdrawn - aggregated with 177.85.208.0/21 (4777 2497 3356 52848)
  177.85.220.0/22      4777 2497 3356 52848 - Withdrawn - matching aggregate 177.85.216.0/21 4777 2497 3356 52848

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

AS52848   2 More Specifics   5 Total Advertisements   IAGENTE SISTEMAS PARA COMUNICACAO, BR
    177.85.212.0/24               177.85.208.0/21
    177.85.220.0/22               177.85.216.0/21

Whois Entry

whois: 402332

IANA has recorded AS52848 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52848\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.
             % 2026-04-23T08:32:25-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52848
             owner:       IAGENTE SISTEMAS PARA COMUNICA��O
             ownerid:     10.209.085/0001-76
             responsible: DIEGO LACORTE OU RAFAEL AZEVEDO
             country:     BR
             owner-c:     IASON
             routing-c:   IASON
             abuse-c:     IASON
             created:     20111018
             changed:     20130306
             inetnum:     177.85.208.0/21
             inetnum:     2804:6f8::/32
             inetnum:     177.85.216.0/21
             inetnum:     168.196.188.0/22
             
             nic-hdl-br:  IASON
             person:      IAGENTE SOLU��ES ONLINE
             e-mail:      abuse@iagente.com.br
             country:     BR
             created:     20110714
             changed:     20251212
             
             % 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.