Report for 271052

Name

AS271052 - NUV Brasil, 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.

271052 AS271052 - NUV Brasil, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS264138        AS264138 - LMS - LAST MILE SERVICES LTDA, BR
    AS273689        AS273689 - mrm fibra ltda, BR
    AS262474        AS262474 - ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47271 AS271052       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS271052 - NUV Brasil, 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       %
71668 AS271052      AS271052 - NUV Brasil, BR                          3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.36.24.0/24       4777 2516 3356 270253 270253 273689 271052   
  177.36.25.0/24       4777 2516 3356 268235 264138 271052   
  177.36.27.0/24       4777 2516 6762 52468 262474 262474 262474 271052   

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

AS271052   3 More Specifics   3 Total Advertisements   AS271052 - NUV Brasil, BR
    177.36.24.0/24                177.36.24.0/22
    177.36.25.0/24                177.36.24.0/22
    177.36.27.0/24                177.36.24.0/22

Whois Entry

whois: 402625

IANA has recorded AS271052 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271052\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.
             % 2026-06-14T11:06:05-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271052
             owner:       NUV Brasil
             ownerid:     34.263.516/0001-40
             responsible: Alvaro Araujo Franca
             country:     BR
             owner-c:     NUBRA30
             routing-c:   NUBRA30
             abuse-c:     NUBRA30
             created:     20200804
             changed:     20240410
             inetnum:     177.36.24.0/22
             inetnum:     2804:7584::/32
             
             nic-hdl-br:  NUBRA30
             person:      NUV Brasil
             e-mail:      cgr@nuvbrasil.com.br
             country:     BR
             created:     20240410
             changed:     20240410
             
             % 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.