Report for 268964

Name

AS268964 - Jf Ferreira servicos de informatica, 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.

268964 AS268964 - Jf Ferreira servicos de informatica, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264217        AS264217 - Sem Fone Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29739 AS268964       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS268964 - Jf Ferreira servicos de informatica, 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       %
11560 AS268964      AS268964 - Jf Ferreira servicos de informatic      5      5      1      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.177.36.0/22       4777 2497 174 264217 268964 + Announce - aggregate of 45.177.36.0/23 (4777 2497 174 264217 268964) and 45.177.38.0/23 (4777 2497 174 264217 268964)
  45.177.36.0/23       4777 2497 174 264217 268964 - Withdrawn - aggregated with 45.177.38.0/23 (4777 2497 174 264217 268964)
  45.177.36.0/24       4777 2497 174 264217 268964 - Withdrawn - matching aggregate 45.177.36.0/23 4777 2497 174 264217 268964
  45.177.38.0/23       4777 2497 174 264217 268964 - Withdrawn - aggregated with 45.177.36.0/23 (4777 2497 174 264217 268964)
  45.177.38.0/24       4777 2497 174 264217 268964 - Withdrawn - matching aggregate 45.177.38.0/23 4777 2497 174 264217 268964
  45.177.39.0/24       4777 2497 174 264217 268964 - Withdrawn - matching aggregate 45.177.38.0/23 4777 2497 174 264217 268964

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

AS268964   5 More Specifics   5 Total Advertisements   AS268964 - Jf Ferreira servicos de informatica, BR
    45.177.36.0/23                45.177.36.0/22
    45.177.36.0/24                45.177.36.0/22
    45.177.38.0/23                45.177.36.0/22
    45.177.38.0/24                45.177.36.0/22
    45.177.39.0/24                45.177.36.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.177.38.0/23              Announced
    + 45.177.38.0/24              Announced

Whois Entry

whois: 402628

IANA has recorded AS268964 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268964\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.
             % 2026-06-16T14:10:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268964
             owner:       NET LIVRE BANDA LARGA
             ownerid:     30.226.378/0001-79
             responsible: Jeferson Fagundes
             country:     BR
             owner-c:     VYLTD
             routing-c:   JEFAG17
             abuse-c:     JEFAG17
             created:     20190521
             changed:     20230215
             inetnum:     45.177.36.0/22
             inetnum:     2804:5d50::/32
             
             nic-hdl-br:  VYLTD
             person:      Vytec Ltda
             e-mail:      suporte@vytec.com.br
             country:     BR
             created:     20230321
             changed:     20230529
             
             nic-hdl-br:  JEFAG17
             person:      Jeferson Fagundes
             e-mail:      JefersonFagundes2013@hotmail.com
             country:     BR
             created:     20181124
             changed:     20260615
             
             % 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.