Report for 271014

Name

AS271014 - MDN Network, 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.

271014 AS271014 - MDN Network, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS267470        AS267470 - CX Pro, BR
    AS264162        AS264162 - NC BRASIL TELECOM E SERVICOS LTDA- ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34288 AS271014       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS271014 - MDN Network, 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       %
71660 AS271014      AS271014 - MDN Network, BR                         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  191.7.104.0/22       4777 2497 174 267470 271014   
  191.7.105.0/24       4777 2497 3356 264162 264162 271014   

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

AS271014   1 More Specifics   2 Total Advertisements   AS271014 - MDN Network, BR
    191.7.105.0/24                191.7.104.0/22

Whois Entry

whois: 402628

IANA has recorded AS271014 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271014\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.
             % 2026-06-15T18:20:15-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271014
             owner:       MDN Network
             ownerid:     22.590.144/0001-88
             responsible: Marcelo Silva Santana
             country:     BR
             owner-c:     MASSA1246
             routing-c:   MASSA1246
             abuse-c:     MASSA1246
             created:     20200729
             changed:     20240208
             inetnum:     191.7.104.0/22
             inetnum:     2804:74f4::/32
             as-in:       from AS26162 350 accept ANY AND NOT (AS265130 OR AS53243 OR AS52772 OR {0.0.0.0/0})
             as-in:       from AS267942 260 accept ANY AND NOT (AS26162 OR AS20121)
             as-in:       from AS265130 260 accept ANY AND NOT (AS26162 OR AS20121)
             as-in:       from AS52772 260 accept ANY AND NOT (AS26162 OR AS20121)
             as-in:       from AS20121 100 accept NONE
             as-in:       from AS197068 100 accept NONE
             as-in:       from AS65322 100 accept ANY AND NOT {0.0.0.0/0}
             as-in:       from AS64496 100 accept ANY AND NOT {0.0.0.0/0}
             as-in:       from AS65001 100 accept ANY AND NOT {0.0.0.0/0}
             as-out:      to AS26162 announce AS271014 AND NOT (AS265130 OR AS267492 OR AS52772 OR AS53243 OR {0.0.0.0/0})
             as-out:      to AS267942 announce AS271014 AND NOT {0.0.0.0/0}
             as-out:      to AS265130 announce AS271014 AND NOT {0.0.0.0/0}
             as-out:      to AS52772 announce AS271014 AND NOT {0.0.0.0/0}
             as-out:      to AS20121 announce ANY AND NOT {0.0.0.0/0}
             as-out:      to AS197068 announce AS271014 AND NOT {0.0.0.0/0}
             as-out:      to AS65322 announce NONE
             as-out:      to AS64496 announce NONE
             as-out:      to AS65001 announce NONE
             
             nic-hdl-br:  MASSA1246
             person:      marcelo silva santana
             e-mail:      marceloedanyenicolas@gmail.com
             country:     BR
             created:     20190718
             changed:     20260513
             
             % 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.