Report for 263882

Name

AS263882 - PROVEDOR MTEC 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.

263882 AS263882 - PROVEDOR MTEC LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS61871         AS61871 - SiqueiraLink Internet Banda Larga, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26943 AS263882       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS263882 - PROVEDOR MTEC 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       %
28195 AS263882      AS263882 - PROVEDOR MTEC LTDA, BR                  3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  138.204.56.0/22      4777 2497 174 61568 61871 263882   
  138.204.56.0/22      4777 2497 3356 61832 61871 61871 61871 263882 + Announce - aggregate of 138.204.56.0/23 (4777 2497 3356 61832 61871 61871 61871 263882) and 138.204.58.0/23 (4777 2497 3356 61832 61871 61871 61871 263882)
  138.204.56.0/23      4777 2497 3356 61832 61871 61871 61871 263882 - Withdrawn - aggregated with 138.204.58.0/23 (4777 2497 3356 61832 61871 61871 61871 263882)
  138.204.58.0/23      4777 2497 3356 61832 61871 61871 61871 263882 - Withdrawn - aggregated with 138.204.56.0/23 (4777 2497 3356 61832 61871 61871 61871 263882)

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

AS263882   2 More Specifics   3 Total Advertisements   AS263882 - PROVEDOR MTEC LTDA, BR
    138.204.56.0/23               138.204.56.0/22
    138.204.58.0/23               138.204.56.0/22

Whois Entry

whois: 402625

IANA has recorded AS263882 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263882\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.
             % 2026-06-14T13:28:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263882
             owner:       PROVEDOR MTEC LTDA
             ownerid:     21.610.403/0001-22
             responsible: ALDEIR TRIGUEIRO DA COSTA
             country:     BR
             owner-c:     ATCME12
             routing-c:   ATCME12
             abuse-c:     ATCME12
             created:     20150730
             changed:     20200413
             inetnum:     2804:272c::/32
             inetnum:     138.204.56.0/22
             as-in:       from AS61871 100 accept ANY
             as-out:      to AS61871 announce AS263882
             
             nic-hdl-br:  ATCME12
             person:      ALDEIR TRIGUEIRO DA COSTA - ME
             e-mail:      macal-silva1@hotmail.com
             country:     BR
             created:     20150513
             changed:     20251119
             
             % 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.