Report for 273506

Name

CNX Projetos e Tecnologia 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.

273506 CNX Projetos e Tecnologia LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS269096        N&K TECNOLOGIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
74716 AS273506       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CNX Projetos e Tecnologia 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       %
72240 AS273506      CNX Projetos e Tecnologia LTDA, BR                 1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.157.79.0/24      4777 2497 2914 269096 273506   

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

AS273506   1 More Specifics   1 Total Advertisements   CNX Projetos e Tecnologia LTDA, BR
    204.157.79.0/24               204.157.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS273506 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273506\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.
             % 2026-04-02T00:14:20-03:00 - 2401:2000:6660::13
             
             aut-num:     AS273506
             owner:       CNX Projetos e  Tecnologia LTDA
             ownerid:     18.352.289/0001-73
             responsible: Daniel Fabricio Pires Aguiar
             country:     BR
             owner-c:     DAFAG15
             routing-c:   DAFAG15
             abuse-c:     DAFAG15
             created:     20240422
             changed:     20240422
             inetnum:     2804:8fb4::/32
             
             nic-hdl-br:  DAFAG15
             person:      Daniel Fabricio Aguiar
             e-mail:      danielfabricio7@icloud.com
             country:     BR
             created:     20130703
             changed:     20260227
             
             % 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.