Report for 268649

Name

AS268649 - tomaz da luz de castro filho, 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.

268649 AS268649 - tomaz da luz de castro filho, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS265269        AS265269 - MEGA TELE INFORMATICA, BR
    AS267455        AS267455 - FIBRACOM TELECOMUNICACOES E SERVICOS EIRELI - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42335 AS268649       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS268649 - tomaz da luz de castro filho, 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       %
28857 AS268649      AS268649 - tomaz da luz de castro filho, BR        4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.164.252.0/23      4608 7575 37468 265269 268649 + Announce - aggregate of 45.164.252.0/24 (4608 7575 37468 265269 268649) and 45.164.253.0/24 (4608 7575 37468 265269 268649)
  45.164.252.0/24      4608 7575 37468 265269 268649 - Withdrawn - aggregated with 45.164.253.0/24 (4608 7575 37468 265269 268649)
  45.164.253.0/24      4608 7575 37468 265269 268649 - Withdrawn - aggregated with 45.164.252.0/24 (4608 7575 37468 265269 268649)
  45.164.254.0/24      4608 7575 37468 265269 268649   
  45.164.255.0/24      4608 7575 7195 264997 267455 268649   

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

AS268649   4 More Specifics   4 Total Advertisements   AS268649 - tomaz da luz de castro filho, BR
    45.164.252.0/24               45.164.252.0/22
    45.164.253.0/24               45.164.252.0/22
    45.164.254.0/24               45.164.252.0/22
    45.164.255.0/24               45.164.252.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.164.255.0/24             Announced

Whois Entry

whois: 402617

IANA has recorded AS268649 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268649\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.
             % 2026-06-13T16:06:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268649
             owner:       tomaz da luz de castro filho
             ownerid:     21.924.070/0001-06
             responsible: tomaz da luz de castro filho
             country:     BR
             owner-c:     TLCFI5
             routing-c:   TLCFI5
             abuse-c:     MABOR509
             created:     20181018
             changed:     20240716
             inetnum:     45.164.252.0/22
             inetnum:     2804:546c::/32
             as-in:       from AS28598 100 accept ANY
             as-in:       from AS61832 100 accept ANY
             as-out:      to AS28598 announce ANY
             as-out:      to AS61832 announce ANY
             
             nic-hdl-br:  TLCFI5
             person:      tomaz da luz de castro filho
             e-mail:      thomaz@millyphbnet.com.br
             country:     BR
             created:     20180312
             changed:     20240716
             
             nic-hdl-br:  MABOR509
             person:      Manuel Bornemann
             e-mail:      protoxol@gmail.com
             country:     BR
             created:     20160526
             changed:     20210404
             
             % 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.