Report for 263544

Name

AS263544 - VARZEA NET TELECOMUNICACOES LTDA ME, 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.

263544 AS263544 - VARZEA NET TELECOMUNICACOES LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6432  AS263544       ORIGIN  Originate:      22528 /17.54  Transit:          0 /0.00  AS263544 - VARZEA NET TELECOMUNICACOES LTDA ME, 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       %
 2826 AS263544      AS263544 - VARZEA NET TELECOMUNICACOES LTDA M     24     20      0      4     20  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.48.0/22        4608 7575 2914 263544   
  143.0.48.0/23        4608 7575 2914 263544 - Withdrawn - matching aggregate 143.0.48.0/22 4608 7575 2914 263544
  143.0.50.0/23        4608 7575 2914 263544 - Withdrawn - matching aggregate 143.0.48.0/22 4608 7575 2914 263544
  168.227.84.0/22      4608 7575 2914 263544   
  168.227.84.0/23      4608 7575 2914 263544 - Withdrawn - matching aggregate 168.227.84.0/22 4608 7575 2914 263544
  168.227.86.0/23      4608 7575 2914 263544 - Withdrawn - matching aggregate 168.227.84.0/22 4608 7575 2914 263544
  170.78.248.0/22      4608 7575 2914 263544   
  170.78.248.0/23      4608 7575 2914 263544 - Withdrawn - matching aggregate 170.78.248.0/22 4608 7575 2914 263544
  170.78.250.0/23      4608 7575 2914 263544 - Withdrawn - matching aggregate 170.78.248.0/22 4608 7575 2914 263544
  191.5.240.0/20       4608 7575 2914 263544   
  191.5.240.0/21       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.240.0/22       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.240.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.242.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.244.0/22       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.244.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.246.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.248.0/21       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.248.0/22       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.248.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.250.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.252.0/22       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.252.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544
  191.5.254.0/23       4608 7575 2914 263544 - Withdrawn - matching aggregate 191.5.240.0/20 4608 7575 2914 263544

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

AS263544   20 More Specifics   24 Total Advertisements   AS263544 - VARZEA NET TELECOMUNICACOES LTDA ME, BR
    143.0.48.0/23                 143.0.48.0/22
    143.0.50.0/23                 143.0.48.0/22
    168.227.84.0/23               168.227.84.0/22
    168.227.86.0/23               168.227.84.0/22
    170.78.248.0/23               170.78.248.0/22
    170.78.250.0/23               170.78.248.0/22
    191.5.240.0/21                191.5.240.0/20
    191.5.240.0/22                191.5.240.0/20
    191.5.240.0/23                191.5.240.0/20
    191.5.242.0/23                191.5.240.0/20
    191.5.244.0/22                191.5.240.0/20
    191.5.244.0/23                191.5.240.0/20
    191.5.246.0/23                191.5.240.0/20
    191.5.248.0/21                191.5.240.0/20
    191.5.248.0/22                191.5.240.0/20
    191.5.248.0/23                191.5.240.0/20
    191.5.250.0/23                191.5.240.0/20
    191.5.252.0/22                191.5.240.0/20
    191.5.252.0/23                191.5.240.0/20
    191.5.254.0/23                191.5.240.0/20

Whois Entry

whois: 402603

IANA has recorded AS263544 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263544\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.
             % 2026-06-09T10:24:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263544
             owner:       VARZEA NET TELECOMUNICACOES LTDA ME
             ownerid:     09.472.346/0001-67
             responsible: Sinvaldo Santos Correia
             country:     BR
             owner-c:     SISCO30
             routing-c:   NOVAR11
             abuse-c:     NOVAR11
             created:     20140128
             changed:     20250624
             inetnum:     191.5.240.0/20
             inetnum:     2804:13a8::/32
             inetnum:     143.0.48.0/22
             inetnum:     168.227.84.0/22
             inetnum:     170.78.248.0/22
             as-in:       from AS15169 100 accept ANY
             as-in:       from AS16735 100 accept ANY
             as-in:       from AS2914 100 accept ANY
             as-in:       from AS3356 100 accept ANY
             as-in:       from AS63293 100 accept ANY
             as-out:      to AS15169 announce AS263544
             as-out:      to AS16735 announce AS263544
             as-out:      to AS2914 announce AS263544
             as-out:      to AS3356 announce AS263544
             as-out:      to AS63293 announce AS263544
             
             nic-hdl-br:  SISCO30
             person:      sinvaldo santos correia
             e-mail:      noc@varzeanet.com.br
             country:     BR
             created:     20110523
             changed:     20250711
             
             nic-hdl-br:  NOVAR11
             person:      NOC Varzeanet
             e-mail:      noc@varzeanet.com.br
             country:     BR
             created:     20221006
             changed:     20221006
             
             % 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.