Report for 264064

Name

BOHN E WELTER LTDA, 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.

264064 BOHN E WELTER LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53169         Tche Turbo Provedor de Internet LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27217 AS264064       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  BOHN E WELTER LTDA, 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       %
19161 AS264064      BOHN E WELTER LTDA, BR                             3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.219.252.0/22     4777 2497 2914 28283 53169 264064   
  138.219.252.0/23     4777 2497 2914 28283 53169 264064 - Withdrawn - matching aggregate 138.219.252.0/22 4777 2497 2914 28283 53169 264064
  138.219.254.0/23     4777 2497 2914 28283 53169 264064 - Withdrawn - matching aggregate 138.219.252.0/22 4777 2497 2914 28283 53169 264064

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

AS264064   2 More Specifics   3 Total Advertisements   BOHN E WELTER LTDA, BR
    138.219.252.0/23              138.219.252.0/22
    138.219.254.0/23              138.219.252.0/22

Whois Entry

whois: 402332

IANA has recorded AS264064 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264064\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.
             % 2026-04-01T20:29:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264064
             owner:       BOHN E WELTER LTDA
             ownerid:     10.416.045/0001-03
             responsible: LIONE BOHN
             country:     BR
             owner-c:     LJB33
             routing-c:   LJB33
             abuse-c:     LJB33
             created:     20151006
             changed:     20151006
             inetnum:     138.219.252.0/22
             inetnum:     2804:2a44::/32
             
             nic-hdl-br:  LJB33
             person:      Lione Jos� Bohn
             e-mail:      lioneinformatica@gmail.com
             country:     BR
             created:     20031031
             changed:     20231021
             
             % 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.