Report for 266517

Name

M.B. SERVICOS EM TELECOMUNICACOES 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.

266517 M.B. SERVICOS EM TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52721         TOLEDO FIBRA TELECOMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27665 AS266517       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  M.B. SERVICOS EM TELECOMUNICACOES 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       %
19460 AS266517      M.B. SERVICOS EM TELECOMUNICACOES LTDA, BR         3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  170.244.68.0/22      4608 7575 7195 52721 266517   
  170.244.68.0/23      4608 7575 7195 52721 266517 - Withdrawn - matching aggregate 170.244.68.0/22 4608 7575 7195 52721 266517
  170.244.70.0/23      4608 7575 7195 52721 266517 - Withdrawn - matching aggregate 170.244.68.0/22 4608 7575 7195 52721 266517

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

AS266517   2 More Specifics   3 Total Advertisements   M.B. SERVICOS EM TELECOMUNICACOES LTDA, BR
    170.244.68.0/23               170.244.68.0/22
    170.244.70.0/23               170.244.68.0/22

Whois Entry

whois: 402332

IANA has recorded AS266517 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266517\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.
             % 2026-04-01T17:24:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266517
             owner:       M.B. SERVI�OS EM TELECOMUNICA��ES LTDA
             ownerid:     45.685.172/0001-84
             responsible: MAURICIO WILMAR BALESTRERI
             country:     BR
             owner-c:     MAWBA21
             routing-c:   RALSC23
             abuse-c:     MAWBA21
             created:     20170119
             changed:     20250423
             inetnum:     170.244.68.0/22
             inetnum:     2804:3900::/32
             
             nic-hdl-br:  MAWBA21
             person:      MAURICIO WILMAR BALESTRERI
             e-mail:      mauricio@tudofibra.com
             country:     BR
             created:     20240416
             changed:     20250423
             
             nic-hdl-br:  RALSC23
             person:      RAFAEL LIMA SCHEIDEGGER
             e-mail:      rafaelscheidegger@yahoo.com.br
             country:     BR
             created:     20231128
             changed:     20240812
             
             % 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.