Report for 267313

Name

DMC TECNOLOGIA E INFORMATICA 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.

267313 DMC TECNOLOGIA E INFORMATICA LTDA - ME, BR

  Adjacency:     4  Upstream:     1  Downstream:     3
  Upstream Adjacent AS list
    AS28598         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
  Downstream Adjacent AS list
    AS270483        OVERNET FIBRA, BR
    AS271068        Rede Free - Internet Wi-fi, BR
    AS273440        JMT TELECOM - C DE SOUSA BEZERRA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27826 AS267313       ORG+TRN Originate:       2048 /21.00  Transit:       1536 /21.42 DMC TECNOLOGIA E INFORMATICA 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       %
19544 AS267313      DMC TECNOLOGIA E INFORMATICA LTDA - ME, BR         3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.233.144.0/22      4777 2516 3356 28598 267313   
  45.233.144.0/23      4777 2516 3356 28598 267313 - Withdrawn - matching aggregate 45.233.144.0/22 4777 2516 3356 28598 267313
  45.233.146.0/23      4777 2516 3356 28598 267313 - Withdrawn - matching aggregate 45.233.144.0/22 4777 2516 3356 28598 267313

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

AS267313   2 More Specifics   3 Total Advertisements   DMC TECNOLOGIA E INFORMATICA LTDA - ME, BR
    45.233.144.0/23               45.233.144.0/22
    45.233.146.0/23               45.233.144.0/22

Whois Entry

whois: 402332

IANA has recorded AS267313 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267313\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.
             % 2026-03-31T13:04:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267313
             owner:       DMC TECNOLOGIA E INFORMATICA LTDA - ME
             ownerid:     26.263.826/0001-37
             responsible: Francisco Jose Correia Vale
             country:     BR
             owner-c:     DORNE19
             routing-c:   DTILT18
             abuse-c:     DTILT18
             created:     20180323
             changed:     20180323
             inetnum:     45.233.144.0/22
             inetnum:     2804:4b8c::/32
             
             nic-hdl-br:  DORNE19
             person:      Douglas Ribeiro Negreiros
             e-mail:      drn1211@gmail.com
             country:     BR
             created:     20220328
             changed:     20260221
             
             nic-hdl-br:  DTILT18
             person:      DMC TECNOLOGIA E INFORMATICA LTDA
             e-mail:      drn1211@gmail.com
             country:     BR
             created:     20170314
             changed:     20241230
             
             % 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.