Report for 270935

Name

E SANTOS NASCIMENTO PROVEDOR DE INTERNET, 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.

270935 E SANTOS NASCIMENTO PROVEDOR DE INTERNET, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS268337        INTERLINK TELECOMUNICACOES, BR
    AS263903        INFORBARRA TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28505 AS270935       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  E SANTOS NASCIMENTO PROVEDOR DE INTERNET, 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       %
15311 AS270935      E SANTOS NASCIMENTO PROVEDOR DE INTERNET, BR       5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.103.148.0/22     4777 2516 6762 26615 263903 270935   
  190.103.148.0/23     4777 2497 3356 53180 53180 268337 270935 + Announce - aggregate of 190.103.148.0/24 (4777 2497 3356 53180 53180 268337 270935) and 190.103.149.0/24 (4777 2497 3356 53180 53180 268337 270935)
  190.103.148.0/24     4777 2497 3356 53180 53180 268337 270935 - Withdrawn - aggregated with 190.103.149.0/24 (4777 2497 3356 53180 53180 268337 270935)
  190.103.149.0/24     4777 2497 3356 53180 53180 268337 270935 - Withdrawn - aggregated with 190.103.148.0/24 (4777 2497 3356 53180 53180 268337 270935)
  190.103.150.0/24     4777 2516 6762 26615 263903 270935 - Withdrawn - matching aggregate 190.103.148.0/22 4777 2516 6762 26615 263903 270935
  190.103.151.0/24     4777 2516 6762 26615 263903 270935 - Withdrawn - matching aggregate 190.103.148.0/22 4777 2516 6762 26615 263903 270935

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

AS270935   4 More Specifics   5 Total Advertisements   E SANTOS NASCIMENTO PROVEDOR DE INTERNET, BR
    190.103.148.0/24              190.103.148.0/22
    190.103.149.0/24              190.103.148.0/22
    190.103.150.0/24              190.103.148.0/22
    190.103.151.0/24              190.103.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS270935 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270935\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.
             % 2026-04-01T05:08:16-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270935
             owner:       E SANTOS NASCIMENTO PROVEDOR DE INTERNET
             ownerid:     29.369.034/0001-30
             responsible: Eric Santos Nascimento
             country:     BR
             owner-c:     ERSNA38
             routing-c:   ERSNA38
             abuse-c:     ERSNA38
             created:     20200713
             changed:     20200713
             inetnum:     190.103.148.0/22
             inetnum:     2804:73c0::/32
             
             nic-hdl-br:  ERSNA38
             person:      Eric Santos Nascimentos
             e-mail:      eric.nascimento@stonynet.com.br
             country:     BR
             created:     20191214
             changed:     20200903
             
             % 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.