Report for 270994

Name

AS270994 - LeoMax 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 AS6447) 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.

270994 LeoMax Telecom, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28619 AS270994       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  LeoMax 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       %
19918 AS270994      LeoMax Telecom, BR                                 3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.59.136.0/22      6939 266931 270994     
  138.59.136.0/23      6939 266931 270994   - Withdrawn - matching aggregate 138.59.136.0/22 6939 266931 270994
  138.59.138.0/23      6939 266931 270994   - Withdrawn - matching aggregate 138.59.136.0/22 6939 266931 270994

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

AS270994   2 More Specifics   3 Total Advertisements   LeoMax Telecom, BR
    138.59.136.0/23               138.59.136.0/22
    138.59.138.0/23               138.59.136.0/22
    138.59.136.0/24               138.59.136.0/22
    138.59.137.0/24               138.59.136.0/22
    138.59.138.0/24               138.59.136.0/22
    138.59.139.0/24               138.59.136.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 138.59.136.0/22             Announced
    + 138.59.136.0/23             Announced
    + 138.59.138.0/23             Announced
    - 138.59.136.0/24             Withdrawn
    - 138.59.137.0/24             Withdrawn
    - 138.59.138.0/24             Withdrawn
    - 138.59.139.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS270994 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270994\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.
             % 2026-06-04T18:28:54-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270994
             owner:       LeoMax Telecom
             ownerid:     26.517.434/0001-57
             responsible: Luciano Macedo Ferreira de Morais
             country:     BR
             owner-c:     CSBBR4
             routing-c:   NCBMI
             abuse-c:     NCBMI
             created:     20200724
             changed:     20201001
             inetnum:     138.59.136.0/22
             inetnum:     2804:74a4::/32
             as-in:       from AS16735 100 accept ANY
             as-out:      to AS16735 announce ANY
             
             nic-hdl-br:  CSBBR4
             person:      CLEIDE SANTANA BERLINI DE BRITO
             e-mail:      diretoria@leomaxtelecom.com.br
             country:     BR
             created:     20191217
             changed:     20210830
             
             nic-hdl-br:  NCBMI
             person:      NOC CSB DE BRITO MIDIA
             e-mail:      noc@leomaxtelecom.com.br
             country:     BR
             created:     20200930
             changed:     20200930
             
             % 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.