Report for 61717

Name

AS61717 - NetTri 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.

61717 NetTri Telecom, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS53062         ALT|GGNET TELECOM BACKBONE, BR
    AS28158         Ampernet Telecomunicacoes Ltda, BR
    AS61828         NETWISE INFORMATICA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12408 AS61717        ORIGIN  Originate:       7936 /19.05  Transit:          0 /0.00  NetTri 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       %
 6148 AS61717       NetTri Telecom, BR                                18      9      1     10      8  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  45.71.144.0/22       7018 3356 28158 61717 61717 61717   
  45.71.144.0/22       6939 3356 28158 61717 + Announce - aggregate of 45.71.144.0/23 (6939 3356 28158 61717) and 45.71.146.0/23 (6939 3356 28158 61717)
  45.71.144.0/23       6939 3356 28158 61717 - Withdrawn - aggregated with 45.71.146.0/23 (6939 3356 28158 61717)
  45.71.144.0/24       6939 3356 28158 61717 - Withdrawn - matching aggregate 45.71.144.0/23 6939 3356 28158 61717
  45.71.145.0/24       6939 3356 28158 61717 - Withdrawn - matching aggregate 45.71.144.0/23 6939 3356 28158 61717
  45.71.146.0/23       6939 3356 28158 61717 - Withdrawn - aggregated with 45.71.144.0/23 (6939 3356 28158 61717)
  45.71.146.0/24       6939 3356 28158 61717 - Withdrawn - matching aggregate 45.71.146.0/23 6939 3356 28158 61717
  45.71.147.0/24       6939 3356 28158 61717 - Withdrawn - matching aggregate 45.71.146.0/23 6939 3356 28158 61717
  131.72.4.0/22        7018 3356 28158 61717 61717 61717   
  131.72.4.0/23        6939 3356 28158 61717   
  131.72.4.0/24        6939 3356 28158 61717 - Withdrawn - matching aggregate 131.72.4.0/23 6939 3356 28158 61717
  131.72.5.0/24        6939 3356 28158 61717 - Withdrawn - matching aggregate 131.72.4.0/23 6939 3356 28158 61717
  131.72.6.0/24        3303 3356 52468 61828 61717   
  131.72.7.0/24        6939 3356 28158 61717   
  170.233.16.0/22      6939 52320 53062 61717 61717 61717   
  170.233.16.0/23      6939 3356 28158 61717   
  170.233.17.0/24      6939 3356 28158 61717 - Withdrawn - matching aggregate 170.233.16.0/23 6939 3356 28158 61717
  170.233.18.0/24      57866 3356 28158 61717 61717 61717   
  170.233.19.0/24      3303 3356 52468 61828 61717   

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

AS61717   16 More Specifics   19 Total Advertisements   NetTri Telecom, BR
    45.71.144.0/24                45.71.144.0/22
    45.71.145.0/24                45.71.144.0/22
    45.71.146.0/24                45.71.144.0/22
    45.71.147.0/24                45.71.144.0/22
    131.72.4.0/23                 131.72.4.0/22
    131.72.4.0/24                 131.72.4.0/22
    131.72.5.0/24                 131.72.4.0/22
    131.72.6.0/23                 131.72.4.0/22
    131.72.6.0/24                 131.72.4.0/22
    131.72.7.0/24                 131.72.4.0/22
    170.233.16.0/23               170.233.16.0/22
    170.233.16.0/24               170.233.16.0/22
    170.233.17.0/24               170.233.16.0/22
    170.233.18.0/23               170.233.16.0/22
    170.233.18.0/24               170.233.16.0/22
    170.233.19.0/24               170.233.16.0/22

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

    + 45.71.144.0/24              Announced
    + 45.71.145.0/24              Announced
    + 45.71.146.0/24              Announced
    + 45.71.147.0/24              Announced
    + 131.72.4.0/24               Announced
    + 131.72.5.0/24               Announced
    + 131.72.6.0/24               Announced
    + 131.72.7.0/24               Announced
    + 170.233.16.0/24             Announced
    + 170.233.17.0/24             Announced
    + 170.233.18.0/24             Announced
    + 170.233.19.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS61717 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61717\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded