Report for 267028

Name

AS267028 - UP PROVEDORES DE INTERNET 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.

267028 AS267028 - UP PROVEDORES DE INTERNET LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4230          AS4230 - CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13967 AS267028       ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  AS267028 - UP PROVEDORES DE INTERNET 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       %
 8005 AS267028      AS267028 - UP PROVEDORES DE INTERNET LTDA - M      9      6      0      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.172.0.0/22        4777 2516 4230 267028   
  45.172.0.0/23        4777 2516 4230 267028 - Withdrawn - matching aggregate 45.172.0.0/22 4777 2516 4230 267028
  45.172.2.0/23        4777 2516 4230 267028 - Withdrawn - matching aggregate 45.172.0.0/22 4777 2516 4230 267028
  45.184.240.0/22      4777 2516 4230 267028   
  45.184.240.0/23      4777 2516 4230 267028 - Withdrawn - matching aggregate 45.184.240.0/22 4777 2516 4230 267028
  45.184.242.0/23      4777 2516 4230 267028 - Withdrawn - matching aggregate 45.184.240.0/22 4777 2516 4230 267028
  45.227.180.0/22      4777 2516 4230 267028   
  45.227.180.0/23      4777 2516 4230 267028 - Withdrawn - matching aggregate 45.227.180.0/22 4777 2516 4230 267028
  45.227.182.0/23      4777 2516 4230 267028 - Withdrawn - matching aggregate 45.227.180.0/22 4777 2516 4230 267028

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

AS267028   6 More Specifics   9 Total Advertisements   AS267028 - UP PROVEDORES DE INTERNET LTDA - ME, BR
    45.172.0.0/23                 45.172.0.0/22
    45.172.2.0/23                 45.172.0.0/22
    45.184.240.0/23               45.184.240.0/22
    45.184.242.0/23               45.184.240.0/22
    45.227.180.0/23               45.227.180.0/22
    45.227.182.0/23               45.227.180.0/22

Whois Entry

whois: 402638

IANA has recorded AS267028 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267028\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.
             % 2026-06-18T17:28:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267028
             owner:       UP PROVEDORES DE INTERNET LTDA - ME
             ownerid:     24.730.463/0001-77
             responsible: JO�O LUIZ CHIARELLO JUNIOR
             country:     BR
             owner-c:     JLCJU87
             routing-c:   JLCJU87
             abuse-c:     JLCJU87
             created:     20171127
             changed:     20240927
             inetnum:     45.227.180.0/22
             inetnum:     2804:470c::/32
             inetnum:     45.184.240.0/22
             inetnum:     45.172.0.0/22
             as-in:       from AS4230 100 accept ANY
             as-in:       from AS14840 100 accept ANY
             as-in:       from AS262847 100 accept ANY
             as-out:      to AS4230 announce AS267028
             as-out:      to AS14840 announce AS267028
             as-out:      to AS262847 announce AS267028
             
             nic-hdl-br:  JLCJU87
             person:      Joao Luiz Chiarello junior
             e-mail:      joao@upinternetpg.com.br
             country:     BR
             created:     20170802
             changed:     20250306
             
             % 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.