Report for 263058

Name

Fast Network Provedor e Solucoes em Informatica LT, 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.

263058 Fast Network Provedor e Solucoes em Informatica LT, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12171 AS263058       ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  Fast Network Provedor e Solucoes em Informatica LT, 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       %
 4164 AS263058      Fast Network Provedor e Solucoes em Informati     15     13      0      2     13  86.67%


  Prefix               AS Path                              Aggregation Suggestion
  186.232.136.0/21     4777 2497 16735 263058   
  186.232.136.0/22     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.136.0/23     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.136.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.137.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.138.0/23     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.138.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.139.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.140.0/22     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.140.0/23     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.140.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.141.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.142.0/23     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.142.0/24     4777 2497 16735 263058 - Withdrawn - matching aggregate 186.232.136.0/21 4777 2497 16735 263058
  186.232.143.0/24     4777 2516 6762 53062 263058   

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

AS263058   14 More Specifics   15 Total Advertisements   Fast Network Provedor e Solucoes em Informatica LT, BR
    186.232.136.0/22              186.232.136.0/21
    186.232.136.0/23              186.232.136.0/21
    186.232.136.0/24              186.232.136.0/21
    186.232.137.0/24              186.232.136.0/21
    186.232.138.0/23              186.232.136.0/21
    186.232.138.0/24              186.232.136.0/21
    186.232.139.0/24              186.232.136.0/21
    186.232.140.0/22              186.232.136.0/21
    186.232.140.0/23              186.232.136.0/21
    186.232.140.0/24              186.232.136.0/21
    186.232.141.0/24              186.232.136.0/21
    186.232.142.0/23              186.232.136.0/21
    186.232.142.0/24              186.232.136.0/21
    186.232.143.0/24              186.232.136.0/21

Whois Entry

whois: 402332

IANA has recorded AS263058 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263058\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.
             % 2026-03-31T03:34:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263058
             owner:       Fast Network Provedor e Solucoes em Informatica LT
             ownerid:     08.381.129/0001-07
             responsible: Raul de Esp�ndola
             country:     BR
             owner-c:     RAE85
             routing-c:   RAE85
             abuse-c:     RAE85
             created:     20120316
             changed:     20130306
             inetnum:     186.232.136.0/21
             inetnum:     2804:3954::/32
             
             nic-hdl-br:  RAE85
             person:      raul espindola
             e-mail:      raul@fastnetwork.com.br
             country:     BR
             created:     20051118
             changed:     20241223
             
             % 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.