Report for 23483

Name

SHASTACOE - Shasta County Office of Education, 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 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.

23483 SHASTACOE - Shasta County Office of Education, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2152          CENIC-2152 - CENIC, US
    AS22516         CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5110  AS23483        ORIGIN  Originate:      34816 /16.91  Transit:          0 /0.00  SHASTACOE - Shasta County Office of Education, 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       %
 9899 AS23483       SHASTACOE - Shasta County Office of Education     11      6      2      7      4  36.36%


  Prefix               AS Path                              Aggregation Suggestion
  66.244.0.0/18        4777 6939 20115 22516 23483   
  66.244.0.0/18        4777 2516 2152 23483 + Announce - aggregate of 66.244.0.0/19 (4777 2516 2152 23483) and 66.244.32.0/19 (4777 2516 2152 23483)
  66.244.0.0/19        4777 2516 2152 23483 - Withdrawn - aggregated with 66.244.32.0/19 (4777 2516 2152 23483)
  66.244.4.0/24        4777 2516 2152 23483 - Withdrawn - matching aggregate 66.244.0.0/19 4777 2516 2152 23483
  66.244.15.0/24       4777 6939 20115 22516 23483   
  66.244.16.0/24       4777 2516 2152 23483 - Withdrawn - matching aggregate 66.244.0.0/19 4777 2516 2152 23483
  66.244.32.0/19       4777 2516 2152 23483 - Withdrawn - aggregated with 66.244.0.0/19 (4777 2516 2152 23483)
  66.244.41.0/24       4777 2516 2152 23483 23483   
  66.244.44.0/23       4777 2516 2152 23483 23483 + Announce - aggregate of 66.244.44.0/24 (4777 2516 2152 23483 23483) and 66.244.45.0/24 (4777 2516 2152 23483 23483)
  66.244.44.0/24       4777 2516 2152 23483 23483 - Withdrawn - aggregated with 66.244.45.0/24 (4777 2516 2152 23483 23483)
  66.244.45.0/24       4777 2516 2152 23483 23483 - Withdrawn - aggregated with 66.244.44.0/24 (4777 2516 2152 23483 23483)
  66.244.63.0/24       4777 6939 20115 22516 23483   
  207.163.229.0/24     4777 2516 2152 23483   

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

AS23483   10 More Specifics   11 Total Advertisements   SHASTACOE - Shasta County Office of Education, US
    66.244.0.0/19                 66.244.0.0/18
    66.244.4.0/24                 66.244.0.0/18
    66.244.15.0/24                66.244.0.0/18
    66.244.16.0/24                66.244.0.0/18
    66.244.32.0/19                66.244.0.0/18
    66.244.41.0/24                66.244.0.0/18
    66.244.44.0/24                66.244.0.0/18
    66.244.45.0/24                66.244.0.0/18
    66.244.63.0/24                66.244.0.0/18
    207.163.229.0/24              207.163.0.0/16

Whois Entry

whois: 402628

IANA has recorded AS23483 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23483\n