Report for 53054

Name

-Reserved AS-, ZZ

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.

53054 -Reserved AS-, ZZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28220         Alares Cabo Servicos de Telecomunicacoes S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14373 AS53054        ORIGIN  Originate:       5632 /19.54  Transit:          0 /0.00  -Reserved AS-, ZZ

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       %
 7331 AS53054       -Reserved AS-, ZZ                                 11     10      4      5      6  54.55%


  Prefix               AS Path                              Aggregation Suggestion
  187.73.192.0/22      4777 2497 3356 267613 267613 267613 28220 28220 53054 + Announce - aggregate of 187.73.192.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054) and 187.73.194.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.192.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.194.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.194.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.192.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.204.0/22      4777 2497 3356 267613 267613 267613 28220 28220 53054 + Announce - aggregate of 187.73.204.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054) and 187.73.206.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.204.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.206.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.206.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.204.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.208.0/21      4777 2497 3356 267613 267613 267613 28220 28220 53054 + Announce - aggregate of 187.73.208.0/22 (4777 2497 3356 267613 267613 267613 28220 28220 53054) and 187.73.212.0/22 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.208.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.210.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.210.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.208.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.212.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.214.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.214.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.212.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.216.0/22      4777 2497 3356 267613 267613 267613 28220 28220 53054 + Announce - aggregate of 187.73.216.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054) and 187.73.218.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.216.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.218.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.218.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054 - Withdrawn - aggregated with 187.73.216.0/23 (4777 2497 3356 267613 267613 267613 28220 28220 53054)
  187.73.220.0/23      4777 2497 3356 267613 267613 267613 28220 28220 53054   

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

AS53054   11 More Specifics   11 Total Advertisements   -Reserved AS-, ZZ
    187.73.192.0/23               187.73.192.0/20
    187.73.194.0/23               187.73.192.0/20
    187.73.204.0/23               187.73.192.0/20
    187.73.206.0/23               187.73.192.0/20
    187.73.208.0/23               187.73.208.0/20
    187.73.210.0/23               187.73.208.0/20
    187.73.212.0/23               187.73.208.0/20
    187.73.214.0/23               187.73.208.0/20
    187.73.216.0/23               187.73.208.0/20
    187.73.218.0/23               187.73.208.0/20
    187.73.220.0/23               187.73.208.0/20

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

    + 187.73.192.0/23             Announced
    + 187.73.194.0/23             Announced
    + 187.73.204.0/23             Announced
    + 187.73.206.0/23             Announced
    + 187.73.208.0/23             Announced
    + 187.73.210.0/23             Announced
    + 187.73.212.0/23             Announced
    + 187.73.214.0/23             Announced
    + 187.73.216.0/23             Announced
    + 187.73.218.0/23             Announced
    + 187.73.220.0/23             Announced

Whois Entry

whois: 402332

IANA has recorded AS53054 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS53054\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)