Report for 266650

Name

AS266650 - QERO TELECOMUNICACOES DO BRASIL 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.

266650 AS266650 - QERO TELECOMUNICACOES DO BRASIL LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS266460        AS266460 - NetGo Telecomunicacoes do Brasil, BR
  Downstream Adjacent AS list
    AS52822         AS52822 - R e R Informatica LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27445 AS266650       ORG+TRN Originate:       2048 /21.00  Transit:       4096 /20.00 AS266650 - QERO TELECOMUNICACOES DO BRASIL 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       %
19284 AS266650      AS266650 - QERO TELECOMUNICACOES DO BRASIL LT      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  128.201.216.0/22     4777 2497 3356 266460 266650 266650   
  128.201.216.0/23     4777 2497 3356 266460 266650 266650 - Withdrawn - matching aggregate 128.201.216.0/22 4777 2497 3356 266460 266650 266650
  128.201.218.0/23     4777 2497 3356 266460 266650 266650 - Withdrawn - matching aggregate 128.201.216.0/22 4777 2497 3356 266460 266650 266650

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

AS266650   2 More Specifics   3 Total Advertisements   AS266650 - QERO TELECOMUNICACOES DO BRASIL LTDA, BR
    128.201.216.0/23              128.201.216.0/22
    128.201.218.0/23              128.201.216.0/22

Whois Entry

whois: 402609

IANA has recorded AS266650 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266650\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.
             % 2026-06-11T00:46:48-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266650
             owner:       QERO TELECOMUNICACOES DO BRASIL LTDA
             ownerid:     26.951.779/0001-14
             responsible: RANIER FERREIRA PAIX�O
             country:     BR
             owner-c:     RAFPA47
             routing-c:   RAFPA47
             abuse-c:     RAFPA47
             created:     20170622
             changed:     20170622
             inetnum:     128.201.216.0/22
             inetnum:     2804:3f48::/32
             
             nic-hdl-br:  RAFPA47
             person:      Ranier Ferreira Paixao
             e-mail:      rf@qerotelecom.com
             country:     BR
             created:     20170321
             changed:     20250502
             
             % 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.