Report for 61720

Name

AS61720 - Susan C. Correia Padilha, 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.

61720 AS61720 - Susan C. Correia Padilha, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS264288        AS264288 - GNET PROVEDOR, BR
    AS262740        AS262740 - VELOO NET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20144 AS61720        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS61720 - Susan C. Correia Padilha, 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       %
 8943 AS61720       AS61720 - Susan C. Correia Padilha, BR             7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  201.150.56.0/22      4777 2497 3356 262740 61720   
  201.150.56.0/22      4777 2497 174 61568 264288 61720 61720 61720 + Announce - aggregate of 201.150.56.0/23 (4777 2497 174 61568 264288 61720 61720 61720) and 201.150.58.0/23 (4777 2497 174 61568 264288 61720 61720 61720)
  201.150.56.0/23      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - aggregated with 201.150.58.0/23 (4777 2497 174 61568 264288 61720 61720 61720)
  201.150.56.0/24      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - matching aggregate 201.150.56.0/23 4777 2497 174 61568 264288 61720 61720 61720
  201.150.57.0/24      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - matching aggregate 201.150.56.0/23 4777 2497 174 61568 264288 61720 61720 61720
  201.150.58.0/23      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - aggregated with 201.150.56.0/23 (4777 2497 174 61568 264288 61720 61720 61720)
  201.150.58.0/24      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - matching aggregate 201.150.58.0/23 4777 2497 174 61568 264288 61720 61720 61720
  201.150.59.0/24      4777 2497 174 61568 264288 61720 61720 61720 - Withdrawn - matching aggregate 201.150.58.0/23 4777 2497 174 61568 264288 61720 61720 61720

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

AS61720   6 More Specifics   7 Total Advertisements   AS61720 - Susan C. Correia Padilha, BR
    201.150.56.0/23               201.150.56.0/22
    201.150.56.0/24               201.150.56.0/22
    201.150.57.0/24               201.150.56.0/22
    201.150.58.0/23               201.150.56.0/22
    201.150.58.0/24               201.150.56.0/22
    201.150.59.0/24               201.150.56.0/22

Whois Entry

whois: 402628

IANA has recorded AS61720 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61720\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded