Report for 30713

Name

YRDSB - York Region District School Board, CA

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.

30713 YRDSB - York Region District School Board, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS26677         ORION-ASN - ORION, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28883 AS30713        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  YRDSB - York Region District School Board, CA

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       %
10043 AS30713       YRDSB - York Region District School Board, CA      7      6      2      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  209.221.88.0/24      4608 7575 6509 26677 30713   
  209.221.90.0/23      4608 7575 6509 26677 30713 + Announce - aggregate of 209.221.90.0/24 (4608 7575 6509 26677 30713) and 209.221.91.0/24 (4608 7575 6509 26677 30713)
  209.221.90.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.91.0/24 (4608 7575 6509 26677 30713)
  209.221.91.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.90.0/24 (4608 7575 6509 26677 30713)
  209.221.92.0/22      4608 7575 6509 26677 30713 + Announce - aggregate of 209.221.92.0/23 (4608 7575 6509 26677 30713) and 209.221.94.0/23 (4608 7575 6509 26677 30713)
  209.221.92.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.93.0/24 (4608 7575 6509 26677 30713)
  209.221.93.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.92.0/24 (4608 7575 6509 26677 30713)
  209.221.94.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.95.0/24 (4608 7575 6509 26677 30713)
  209.221.95.0/24      4608 7575 6509 26677 30713 - Withdrawn - aggregated with 209.221.94.0/24 (4608 7575 6509 26677 30713)

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

AS30713   7 More Specifics   7 Total Advertisements   YRDSB - York Region District School Board, CA
    209.221.88.0/24               209.221.64.0/18
    209.221.90.0/24               209.221.64.0/18
    209.221.91.0/24               209.221.64.0/18
    209.221.92.0/24               209.221.64.0/18
    209.221.93.0/24               209.221.64.0/18
    209.221.94.0/24               209.221.64.0/18
    209.221.95.0/24               209.221.64.0/18

Whois Entry

whois: 402628

IANA has recorded AS30713 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30713\n