Report for 263407

Name

AS263407 - Cyber Midia Emp., Assessoria e Informatica, 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.

263407 AS263407 - Cyber Midia Emp., Assessoria e Informatica, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262999        AS262999 - IVI TECNOLOGIA E COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17838 AS263407       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS263407 - Cyber Midia Emp., Assessoria e Informatica, 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       %
 6858 AS263407      AS263407 - Cyber Midia Emp., Assessoria e Inf      9      7      0      2      7  77.78%


  Prefix               AS Path                              Aggregation Suggestion
  179.96.232.0/21      4777 6939 52320 7738 262999 262999 262999 263407   
  179.96.232.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.233.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.234.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.235.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.236.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.237.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407
  179.96.238.0/24      4777 2497 3356 52872 262999 262999 262999 263407   
  179.96.239.0/24      4777 6939 52320 7738 262999 262999 262999 263407 - Withdrawn - matching aggregate 179.96.232.0/21 4777 6939 52320 7738 262999 262999 262999 263407

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

AS263407   8 More Specifics   9 Total Advertisements   AS263407 - Cyber Midia Emp., Assessoria e Informatica, BR
    179.96.232.0/24               179.96.232.0/21
    179.96.233.0/24               179.96.232.0/21
    179.96.234.0/24               179.96.232.0/21
    179.96.235.0/24               179.96.232.0/21
    179.96.236.0/24               179.96.232.0/21
    179.96.237.0/24               179.96.232.0/21
    179.96.238.0/24               179.96.232.0/21
    179.96.239.0/24               179.96.232.0/21

Whois Entry

whois: 402591

IANA has recorded AS263407 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263407\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.
             % 2026-06-05T05:26:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263407
             owner:       Cyber Midia Emp., Assessoria e Inform�tica
             ownerid:     06.111.039/0001-62
             responsible: Heron Luiz de Oliveira Fernandes
             country:     BR
             owner-c:     CYT15
             routing-c:   CYT15
             abuse-c:     CYT15
             created:     20140402
             changed:     20140402
             inetnum:     179.96.232.0/21
             inetnum:     2804:15c0::/32
             
             nic-hdl-br:  CYT15
             person:      Cyber Turbo
             e-mail:      heron_44@hotmail.com
             country:     BR
             created:     20040420
             changed:     20070824
             
             % 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.