Report for 268378

Name

Tecnotec Telecomunicacoes e Informatica 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.

268378 Tecnotec Telecomunicacoes e Informatica Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262808        Brasilnet Telecomunicacoes Ltda ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27721 AS268378       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Tecnotec Telecomunicacoes e Informatica 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       %
14577 AS268378      Tecnotec Telecomunicacoes e Informatica Ltda,      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.239.248.0/22      4777 2497 3356 262808 268378   
  45.239.248.0/22      4777 2497 3356 262808 262808 268378 + Announce - aggregate of 45.239.248.0/23 (4777 2497 3356 262808 262808 268378) and 45.239.250.0/23 (4777 2497 3356 262808 262808 268378)
  45.239.248.0/24      4777 2497 3356 262808 262808 268378 - Withdrawn - aggregated with 45.239.249.0/24 (4777 2497 3356 262808 262808 268378)
  45.239.249.0/24      4777 2497 3356 262808 262808 268378 - Withdrawn - aggregated with 45.239.248.0/24 (4777 2497 3356 262808 262808 268378)
  45.239.250.0/24      4777 2497 3356 262808 262808 268378 - Withdrawn - aggregated with 45.239.251.0/24 (4777 2497 3356 262808 262808 268378)
  45.239.251.0/24      4777 2497 3356 262808 262808 268378 - Withdrawn - aggregated with 45.239.250.0/24 (4777 2497 3356 262808 262808 268378)

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

AS268378   4 More Specifics   5 Total Advertisements   Tecnotec Telecomunicacoes e Informatica Ltda, BR
    45.239.248.0/24               45.239.248.0/22
    45.239.249.0/24               45.239.248.0/22
    45.239.250.0/24               45.239.248.0/22
    45.239.251.0/24               45.239.248.0/22

Whois Entry

whois: 402332

IANA has recorded AS268378 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268378\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.
             % 2026-05-02T15:56:05-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268378
             owner:       Tecnotec Telecomunica��es e Inform�tica Ltda
             ownerid:     05.336.895/0001-53
             responsible: Tierry Torres Wermelinger
             country:     BR
             owner-c:     TITWE2
             routing-c:   TITWE2
             abuse-c:     TITWE2
             created:     20180724
             changed:     20201029
             inetnum:     45.239.248.0/22
             inetnum:     2804:5044::/32
             
             nic-hdl-br:  TITWE2
             person:      TIERRY TORRES WERMELINGER
             e-mail:      tierrytw@gmail.com
             country:     BR
             created:     20160315
             changed:     20171227
             
             % 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.