Report for 53246

Name

Cyber Info Provedor de Acesso LTDA ME, 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.

53246 Cyber Info Provedor de Acesso LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262532        NET ONDA SERVICOS DE INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6031  AS53246        ORIGIN  Originate:      25600 /17.36  Transit:          0 /0.00  Cyber Info Provedor de Acesso LTDA ME, 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       %
 7559 AS53246       Cyber Info Provedor de Acesso LTDA ME, BR         10      8      2      4      6  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.150.40.0/22      4777 2497 3356 262532 53246   
  177.21.96.0/19       4777 2497 3356 262532 53246 + Announce - aggregate of 177.21.96.0/20 (4777 2497 3356 262532 53246) and 177.21.112.0/20 (4777 2497 3356 262532 53246)
  177.21.96.0/20       4777 2497 3356 262532 53246 - Withdrawn - aggregated with 177.21.112.0/20 (4777 2497 3356 262532 53246)
  177.21.96.0/21       4777 2497 3356 262532 53246 - Withdrawn - matching aggregate 177.21.96.0/20 4777 2497 3356 262532 53246
  177.21.104.0/21      4777 2497 3356 262532 53246 - Withdrawn - matching aggregate 177.21.96.0/20 4777 2497 3356 262532 53246
  177.21.112.0/20      4777 2497 3356 262532 53246 - Withdrawn - aggregated with 177.21.96.0/20 (4777 2497 3356 262532 53246)
  177.21.112.0/21      4777 2497 3356 262532 53246 - Withdrawn - matching aggregate 177.21.112.0/20 4777 2497 3356 262532 53246
  177.21.120.0/21      4777 2497 3356 262532 53246 - Withdrawn - matching aggregate 177.21.112.0/20 4777 2497 3356 262532 53246
  191.242.160.0/20     4777 2497 3356 262532 53246   
  191.242.160.0/20     4777 2516 3356 262532 53246 + Announce - aggregate of 191.242.160.0/21 (4777 2516 3356 262532 53246) and 191.242.168.0/21 (4777 2516 3356 262532 53246)
  191.242.160.0/21     4777 2516 3356 262532 53246 - Withdrawn - aggregated with 191.242.168.0/21 (4777 2516 3356 262532 53246)
  191.242.168.0/21     4777 2516 3356 262532 53246 - Withdrawn - aggregated with 191.242.160.0/21 (4777 2516 3356 262532 53246)

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

AS53246   6 More Specifics   10 Total Advertisements   Cyber Info Provedor de Acesso LTDA ME, BR
    177.21.96.0/21                177.21.96.0/20
    177.21.104.0/21               177.21.96.0/20
    177.21.112.0/21               177.21.112.0/20
    177.21.120.0/21               177.21.112.0/20
    191.242.160.0/21              191.242.160.0/20
    191.242.168.0/21              191.242.160.0/20

Whois Entry

whois: 402332

IANA has recorded AS53246 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53246\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.
             % 2026-03-31T02:16:22-03:00 - 2401:2000:6660::13
             
             aut-num:     AS53246
             owner:       Cyber Info Provedor de Acesso LTDA ME
             ownerid:     06.371.377/0001-33
             responsible: rogerio barbato
             country:     BR
             owner-c:     ROB802
             routing-c:   ROB802
             abuse-c:     ROB802
             created:     20101230
             changed:     20130306
             inetnum:     177.21.96.0/20
             inetnum:     2804:358::/32
             inetnum:     177.21.112.0/20
             inetnum:     191.242.160.0/20
             inetnum:     170.150.40.0/22
             
             nic-hdl-br:  ROB802
             person:      Rogerio Barbato
             e-mail:      noc@cyberinfo.net.br
             country:     BR
             created:     20041016
             changed:     20260114
             
             % 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.