Report for 266536

Name

CENTRALNET 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.

266536 CENTRALNET LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267544        SIGNET INTERNET LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27390 AS266536       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CENTRALNET 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       %
18895 AS266536      CENTRALNET LTDA - ME, BR                           3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.65.184.0/22       4777 6939 264409 268696 267544 266536   
  45.65.184.0/23       4777 6939 264409 268696 267544 266536 - Withdrawn - matching aggregate 45.65.184.0/22 4777 6939 264409 268696 267544 266536
  45.65.186.0/23       4777 6939 264409 268696 267544 266536 - Withdrawn - matching aggregate 45.65.184.0/22 4777 6939 264409 268696 267544 266536

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

AS266536   2 More Specifics   3 Total Advertisements   CENTRALNET LTDA - ME, BR
    45.65.184.0/23                45.65.184.0/22
    45.65.186.0/23                45.65.184.0/22

Whois Entry

whois: 402332

IANA has recorded AS266536 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266536\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.
             % 2026-05-03T14:12:44-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266536
             owner:       CENTRALNET LTDA - ME
             ownerid:     19.068.726/0001-94
             responsible: Reinaldo Barduino Da Silva
             country:     BR
             owner-c:     REBSI245
             routing-c:   REBSI245
             abuse-c:     REBSI245
             created:     20170511
             changed:     20170511
             inetnum:     45.65.184.0/22
             inetnum:     2804:3d84::/32
             
             nic-hdl-br:  REBSI245
             person:      REINALDO BARDUINO DA SILVA
             e-mail:      suporte@centralnet.net.br
             country:     BR
             created:     20161123
             changed:     20240527
             
             % 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.