Report for 267205

Name

JOTAZO TELECOM, 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.

267205 JOTAZO TELECOM, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS267613        ELETRONET S.A., BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR
  Downstream Adjacent AS list
    AS267234        Vale Internet e TV, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42219 AS267205       ORG+TRN Originate:       1024 /22.00  Transit:       1024 /22.00 JOTAZO TELECOM, 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       %
28929 AS267205      JOTAZO TELECOM, BR                                 4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.231.88.0/23       4777 2516 6762 267613 267205 + Announce - aggregate of 45.231.88.0/24 (4777 2516 6762 267613 267205) and 45.231.89.0/24 (4777 2516 6762 267613 267205)
  45.231.88.0/24       4777 2516 6762 267613 267205 - Withdrawn - aggregated with 45.231.89.0/24 (4777 2516 6762 267613 267205)
  45.231.89.0/24       4777 2516 6762 267613 267205 - Withdrawn - aggregated with 45.231.88.0/24 (4777 2516 6762 267613 267205)
  45.231.90.0/24       4777 2497 3356 267613 267205   
  45.231.91.0/24       4777 2516 6762 53062 267205   

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

AS267205   4 More Specifics   4 Total Advertisements   JOTAZO TELECOM, BR
    45.231.88.0/24                45.231.88.0/22
    45.231.89.0/24                45.231.88.0/22
    45.231.90.0/24                45.231.88.0/22
    45.231.91.0/24                45.231.88.0/22

Whois Entry

whois: 402332

IANA has recorded AS267205 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267205\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.
             % 2026-04-01T04:45:40-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267205
             owner:       JOTAZO TELECOM
             ownerid:     10.851.788/0001-01
             responsible: JOEL ANTONIO DE OLIVEIRA FILHO
             country:     BR
             owner-c:     JOOLI37
             routing-c:   JOOLI37
             abuse-c:     JOOLI37
             created:     20180216
             changed:     20180216
             inetnum:     45.231.88.0/22
             inetnum:     2804:49dc::/32
             
             nic-hdl-br:  JOOLI37
             person:      Joel Oliveira
             e-mail:      joel@jotazo.com
             country:     BR
             created:     20080417
             changed:     20250110
             
             % 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.