Report for 268832

Name

Arc - Plus Planejamento de Construcoes 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.

268832 Arc - Plus Planejamento de Construcoes Ltda., BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28141 AS268832       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Arc - Plus Planejamento de Construcoes 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       %
11759 AS268832      Arc - Plus Planejamento de Construcoes Ltda.,      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.173.148.0/22      4777 2516 6762 271253 268832   
  45.173.148.0/24      4777 2516 6762 271253 268832 - Withdrawn - matching aggregate 45.173.148.0/22 4777 2516 6762 271253 268832
  45.173.149.0/24      4777 2516 6762 271253 268832 - Withdrawn - matching aggregate 45.173.148.0/22 4777 2516 6762 271253 268832
  45.173.150.0/24      4777 2516 6762 271253 268832 - Withdrawn - matching aggregate 45.173.148.0/22 4777 2516 6762 271253 268832
  45.173.151.0/24      4777 2516 6762 271253 268832 - Withdrawn - matching aggregate 45.173.148.0/22 4777 2516 6762 271253 268832

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

AS268832   4 More Specifics   5 Total Advertisements   Arc - Plus Planejamento de Construcoes Ltda., BR
    45.173.148.0/24               45.173.148.0/22
    45.173.149.0/24               45.173.148.0/22
    45.173.150.0/24               45.173.148.0/22
    45.173.151.0/24               45.173.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS268832 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268832\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.
             % 2026-03-31T00:52:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268832
             owner:       Arc - Plus Planejamento de Constru��es Ltda.
             ownerid:     48.559.934/0001-94
             responsible: Renato Spiller
             country:     BR
             owner-c:     APCAL48
             routing-c:   APCAL48
             abuse-c:     APCAL48
             created:     20190329
             changed:     20190329
             inetnum:     45.173.148.0/22
             inetnum:     2804:5b48::/32
             
             nic-hdl-br:  APCAL48
             person:      ARC - PLUS COMUNICA��ES E ARQUITETURA LT
             e-mail:      renato@arcplus.com.br
             country:     BR
             created:     20150213
             changed:     20260206
             
             % 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.