Report for 19564

Name

LATECH - Louisiana Tech University, US

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.

19564 LATECH, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS32440         LONI, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2780  AS19564        ORIGIN  Originate:      77824 /15.75  Transit:          0 /0.00  LATECH, US

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       %
16118 AS19564       LATECH, US                                         3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.47.0.0/16        11537 32440 19564      
  138.47.224.0/19      11537 32440 19564    - Withdrawn - matching aggregate 138.47.0.0/16 11537 32440 19564
  138.47.240.0/20      11537 32440 19564    - Withdrawn - matching aggregate 138.47.0.0/16 11537 32440 19564

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

AS19564   4 More Specifics   4 Total Advertisements   LATECH, US
    138.47.0.0/17                 138.47.0.0/16
    138.47.128.0/18               138.47.0.0/16
    138.47.192.0/19               138.47.0.0/16
    138.47.224.0/19               138.47.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 138.47.0.0/17               Announced
    + 138.47.128.0/18             Announced
    + 138.47.192.0/19             Announced
    - 138.47.0.0/16               Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS19564 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19564\n