Report for 270816

Name

AS270816 - ZAMTECH COM TELECOMUNICACOES LTDA, 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.

270816 ZAMTECH COM TELECOMUNICACOES LTDA, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS268235        VLA TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS271661        WESLEY RAMOS DIAS, BR
    AS271411        FIBRA 1000 TELECOM LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23204 AS270816       ORG+TRN Originate:       2560 /20.68  Transit:       5120 /19.68 ZAMTECH COM TELECOMUNICACOES LTDA, 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       %
11698 AS270816      ZAMTECH COM TELECOMUNICACOES LTDA, BR              6      5      1      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.59.180.0/22      6939 3356 268235 270816   
  138.59.180.0/23      6939 3356 268235 270816 - Withdrawn - matching aggregate 138.59.180.0/22 6939 3356 268235 270816
  138.59.180.0/22      6939 270816          + Announce - aggregate of 138.59.180.0/23 (6939 270816) and 138.59.182.0/23 (6939 270816)
  138.59.180.0/24      6939 270816          - Withdrawn - aggregated with 138.59.181.0/24 (6939 270816)
  138.59.181.0/24      6939 270816          - Withdrawn - aggregated with 138.59.180.0/24 (6939 270816)
  138.59.182.0/24      6939 270816          - Withdrawn - aggregated with 138.59.183.0/24 (6939 270816)
  138.59.183.0/24      6939 270816          - Withdrawn - aggregated with 138.59.182.0/24 (6939 270816)

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

AS270816   2 More Specifics   2 Total Advertisements   ZAMTECH COM TELECOMUNICACOES LTDA, BR
    138.59.180.0/23               138.59.180.0/22
    138.59.183.0/24               138.59.180.0/22
    138.59.180.0/24               138.59.180.0/22
    138.59.181.0/24               138.59.180.0/22
    138.59.182.0/24               138.59.180.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 138.59.180.0/22             Withdrawn
    - 138.59.180.0/24             Withdrawn
    - 138.59.181.0/24             Withdrawn
    - 138.59.182.0/24             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS270816 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270816\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded