Report for 266567

Name

LEANDRO DE JESUS CHAVES, 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.

266567 LEANDRO DE JESUS CHAVES, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52554         S. A. da Silva Junior, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27681 AS266567       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  LEANDRO DE JESUS CHAVES, 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       %
11623 AS266567      LEANDRO DE JESUS CHAVES, BR                        5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.7.56.0/22         4777 2497 3356 52554 266567   
  45.7.56.0/24         4777 2497 3356 52554 266567 - Withdrawn - matching aggregate 45.7.56.0/22 4777 2497 3356 52554 266567
  45.7.57.0/24         4777 2497 3356 52554 266567 - Withdrawn - matching aggregate 45.7.56.0/22 4777 2497 3356 52554 266567
  45.7.58.0/24         4777 2497 3356 52554 266567 - Withdrawn - matching aggregate 45.7.56.0/22 4777 2497 3356 52554 266567
  45.7.59.0/24         4777 2497 3356 52554 266567 - Withdrawn - matching aggregate 45.7.56.0/22 4777 2497 3356 52554 266567

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

AS266567   4 More Specifics   5 Total Advertisements   LEANDRO DE JESUS CHAVES, BR
    45.7.56.0/24                  45.7.56.0/22
    45.7.57.0/24                  45.7.56.0/22
    45.7.58.0/24                  45.7.56.0/22
    45.7.59.0/24                  45.7.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS266567 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266567\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.
             % 2026-04-01T03:54:49-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266567
             owner:       LEANDRO DE JESUS CHAVES
             ownerid:     18.418.092/0001-90
             responsible: LEANDRO DE JESUS CHAVES
             country:     BR
             owner-c:     LEJCH
             routing-c:   LEJCH
             abuse-c:     LEJCH
             created:     20170518
             changed:     20170518
             inetnum:     45.7.56.0/22
             inetnum:     2804:3dfc::/32
             
             nic-hdl-br:  LEJCH
             person:      Leandro de Jesus Chaves
             e-mail:      ll.chaves@hotmail.com
             country:     BR
             created:     20130829
             changed:     20200716
             
             % 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.