Report for 268255

Name

AS268255 - FIBRANET BRASIL, 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.

268255 AS268255 - FIBRANET BRASIL, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53180         AS53180 - INFORTEL COMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17963 AS268255       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS268255 - FIBRANET BRASIL, 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       %
 5608 AS268255      AS268255 - FIBRANET BRASIL, BR                    11     10      1      2      9  81.82%


  Prefix               AS Path                              Aggregation Suggestion
  45.236.152.0/22      4777 2497 3356 53180 53180 268255 + Announce - aggregate of 45.236.152.0/23 (4777 2497 3356 53180 53180 268255) and 45.236.154.0/23 (4777 2497 3356 53180 53180 268255)
  45.236.152.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - aggregated with 45.236.153.0/24 (4777 2497 3356 53180 53180 268255)
  45.236.153.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - aggregated with 45.236.152.0/24 (4777 2497 3356 53180 53180 268255)
  45.236.154.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - aggregated with 45.236.155.0/24 (4777 2497 3356 53180 53180 268255)
  45.236.155.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - aggregated with 45.236.154.0/24 (4777 2497 3356 53180 53180 268255)
  209.14.148.0/22      4777 2497 3356 53180 53180 268255   
  209.14.148.0/23      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255
  209.14.148.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255
  209.14.149.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255
  209.14.150.0/23      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255
  209.14.150.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255
  209.14.151.0/24      4777 2497 3356 53180 53180 268255 - Withdrawn - matching aggregate 209.14.148.0/22 4777 2497 3356 53180 53180 268255

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

AS268255   11 More Specifics   11 Total Advertisements   AS268255 - FIBRANET BRASIL, BR
    45.236.152.0/24               45.236.152.0/22
    45.236.153.0/24               45.236.152.0/22
    45.236.154.0/24               45.236.152.0/22
    45.236.155.0/24               45.236.152.0/22
    209.14.148.0/22               209.14.0.0/16
    209.14.148.0/23               209.14.0.0/16
    209.14.148.0/24               209.14.0.0/16
    209.14.149.0/24               209.14.0.0/16
    209.14.150.0/23               209.14.0.0/16
    209.14.150.0/24               209.14.0.0/16
    209.14.151.0/24               209.14.0.0/16

Whois Entry

whois: 402628

IANA has recorded AS268255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268255\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.
             % 2026-06-15T20:28:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268255
             owner:       FIBRANET BRASIL
             ownerid:     22.599.106/0001-96
             responsible: LEONARDO SUDA DE ANDRADE
             country:     BR
             owner-c:     LESAN645
             routing-c:   LESAN645
             abuse-c:     GEGOL19
             created:     20180523
             changed:     20180523
             inetnum:     45.236.152.0/22
             inetnum:     2804:4e58::/32
             
             nic-hdl-br:  LESAN645
             person:      LEONARDO SUDA DE ANDRADE
             e-mail:      leonardosuda@hotmail.com
             country:     BR
             created:     20180226
             changed:     20220506
             
             nic-hdl-br:  GEGOL19
             person:      Getulio Gon�alves Olimpio
             e-mail:      getulio2013@hotmail.com
             country:     BR
             created:     20120911
             changed:     20230810
             
             % 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.