Report for 266554

Name

QST Telecom LTDA - ME, 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.

266554 QST Telecom LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS266371        R7R - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20871 AS266554       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  QST Telecom LTDA - ME, 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       %
 9405 AS266554      QST Telecom LTDA - ME, BR                          7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  160.238.172.0/22     4777 2497 174 14840 266371 266554   
  160.238.172.0/23     4777 2497 174 14840 266371 266554 - Withdrawn - matching aggregate 160.238.172.0/22 4777 2497 174 14840 266371 266554
  160.238.172.0/23     4777 2516 6762 14840 266371 266554 + Announce - aggregate of 160.238.172.0/24 (4777 2516 6762 14840 266371 266554) and 160.238.173.0/24 (4777 2516 6762 14840 266371 266554)
  160.238.172.0/24     4777 2516 6762 14840 266371 266554 - Withdrawn - aggregated with 160.238.173.0/24 (4777 2516 6762 14840 266371 266554)
  160.238.173.0/24     4777 2516 6762 14840 266371 266554 - Withdrawn - aggregated with 160.238.172.0/24 (4777 2516 6762 14840 266371 266554)
  160.238.174.0/23     4777 2497 174 14840 266371 266554 - Withdrawn - matching aggregate 160.238.172.0/22 4777 2497 174 14840 266371 266554
  160.238.174.0/24     4777 2497 174 14840 266371 266554 - Withdrawn - matching aggregate 160.238.172.0/22 4777 2497 174 14840 266371 266554
  160.238.175.0/24     4777 2497 174 14840 266371 266554 - Withdrawn - matching aggregate 160.238.172.0/22 4777 2497 174 14840 266371 266554

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

AS266554   6 More Specifics   7 Total Advertisements   QST Telecom LTDA - ME, BR
    160.238.172.0/23              160.238.172.0/22
    160.238.172.0/24              160.238.172.0/22
    160.238.173.0/24              160.238.172.0/22
    160.238.174.0/23              160.238.172.0/22
    160.238.174.0/24              160.238.172.0/22
    160.238.175.0/24              160.238.172.0/22

Whois Entry

whois: 402332

IANA has recorded AS266554 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266554\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded