Report for 268622

Name

AS268622 - OLIVEIRA 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.

268622 OLIVEIRA TELECOM, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS265078        JHS TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21156 AS268622       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  OLIVEIRA 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       %
 9530 AS268622      OLIVEIRA TELECOM, BR                               7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.164.36.0/22       6939 61512 265078 268622   
  45.164.36.0/23       6939 61512 265078 268622 - Withdrawn - matching aggregate 45.164.36.0/22 6939 61512 265078 268622
  45.164.36.0/22       6939 3356 61512 265078 268622 + Announce - aggregate of 45.164.36.0/23 (6939 3356 61512 265078 268622) and 45.164.38.0/23 (6939 3356 61512 265078 268622)
  45.164.36.0/24       6939 3356 61512 265078 268622 - Withdrawn - aggregated with 45.164.37.0/24 (6939 3356 61512 265078 268622)
  45.164.37.0/24       6939 3356 61512 265078 268622 - Withdrawn - aggregated with 45.164.36.0/24 (6939 3356 61512 265078 268622)
  45.164.38.0/23       6939 61512 265078 268622 - Withdrawn - matching aggregate 45.164.36.0/22 6939 61512 265078 268622
  45.164.38.0/24       6939 3356 61512 265078 268622 - Withdrawn - aggregated with 45.164.39.0/24 (6939 3356 61512 265078 268622)
  45.164.39.0/24       6939 3356 61512 265078 268622 - Withdrawn - aggregated with 45.164.38.0/24 (6939 3356 61512 265078 268622)

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

AS268622   1 More Specifics   2 Total Advertisements   OLIVEIRA TELECOM, BR
    45.164.37.0/24                45.164.36.0/22
    45.164.36.0/23                45.164.36.0/22
    45.164.36.0/24                45.164.36.0/22
    45.164.38.0/23                45.164.36.0/22
    45.164.38.0/24                45.164.36.0/22
    45.164.39.0/24                45.164.36.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 45.164.36.0/23              Withdrawn
    - 45.164.36.0/24              Withdrawn
    - 45.164.38.0/23              Withdrawn
    - 45.164.38.0/24              Withdrawn
    - 45.164.39.0/24              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS268622 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268622\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded