Report for 266311

Name

Nossa Provedor de Internet 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.

266311 Nossa Provedor de Internet Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS23764         CTGNET CTGNet, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27614 AS266311       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Nossa Provedor de Internet 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       %
19395 AS266311      Nossa Provedor de Internet Ltda, BR                3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  170.79.228.0/22      4777 2497 3356 23764 266311   
  170.79.228.0/23      4777 2497 3356 23764 266311 - Withdrawn - matching aggregate 170.79.228.0/22 4777 2497 3356 23764 266311
  170.79.230.0/23      4777 2497 3356 23764 266311 - Withdrawn - matching aggregate 170.79.228.0/22 4777 2497 3356 23764 266311

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

AS266311   2 More Specifics   3 Total Advertisements   Nossa Provedor de Internet Ltda, BR
    170.79.228.0/23               170.79.228.0/22
    170.79.230.0/23               170.79.228.0/22

Whois Entry

whois: 402332

IANA has recorded AS266311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266311\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.
             % 2026-03-31T11:30:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266311
             owner:       Nossa Provedor de Internet Ltda
             ownerid:     14.827.407/0001-00
             responsible: Marcos Alberto Barros
             country:     BR
             owner-c:     AISLM6
             routing-c:   AISLM6
             abuse-c:     AISLM6
             created:     20161020
             changed:     20161020
             inetnum:     170.79.228.0/22
             inetnum:     2804:35dc::/32
             
             nic-hdl-br:  AISLM6
             person:      AM Impactto Solucoes Ltda ME
             e-mail:      rede@nossainternet.com.br
             country:     BR
             created:     20131023
             changed:     20240730
             
             % 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.