Report for 266360

Name

AS266360 - UTOPIANET INFORMATICA E 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.

266360 AS266360 - UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS269096        AS269096 - N&K TECNOLOGIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27354 AS266360       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS266360 - UTOPIANET INFORMATICA E 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       %
28391 AS266360      AS266360 - UTOPIANET INFORMATICA E TELECOMUNI      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  170.239.252.0/22     4777 2497 2914 23106 266360   
  170.239.252.0/22     4608 7575 7195 269096 266360 266360 266360 266360 + Announce - aggregate of 170.239.252.0/23 (4608 7575 7195 269096 266360 266360 266360 266360) and 170.239.254.0/23 (4608 7575 7195 269096 266360 266360 266360 266360)
  170.239.252.0/23     4608 7575 7195 269096 266360 266360 266360 266360 - Withdrawn - aggregated with 170.239.254.0/23 (4608 7575 7195 269096 266360 266360 266360 266360)
  170.239.254.0/23     4608 7575 7195 269096 266360 266360 266360 266360 - Withdrawn - aggregated with 170.239.252.0/23 (4608 7575 7195 269096 266360 266360 266360 266360)

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

AS266360   2 More Specifics   3 Total Advertisements   AS266360 - UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA, BR
    170.239.252.0/23              170.239.252.0/22
    170.239.254.0/23              170.239.252.0/22

Whois Entry

whois: 402549

IANA has recorded AS266360 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266360\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.
             % 2026-05-26T22:30:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266360
             owner:       UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA
             ownerid:     14.168.920/0001-28
             responsible: Marcelo Luiz Figueiredo
             country:     BR
             owner-c:     MALFI33
             routing-c:   MALFI33
             abuse-c:     MALFI33
             created:     20161111
             changed:     20161111
             inetnum:     170.239.252.0/22
             inetnum:     2804:36a0::/32
             
             nic-hdl-br:  MALFI33
             person:      Marcelo Luiz Figueiredo
             e-mail:      utopianetinformatica@gmail.com
             country:     BR
             created:     20110801
             changed:     20260228
             
             % 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.