Report for 12054

Name

ALAMEDACOUNTYDATAPROCESSING - Alameda County, 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 AS1221) 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.

12054 ALAMEDACOUNTYDATAPROCESSING - Alameda County, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5831  AS12054        ORIGIN  Originate:      26880 /17.29  Transit:          0 /0.00  ALAMEDACOUNTYDATAPROCESSING - Alameda County, 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       %
 9688 AS12054       ALAMEDACOUNTYDATAPROCESSING - Alameda County,      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  166.107.64.0/18      4777 2497 7018 12054   
  166.107.71.0/24      4777 2497 7018 12054 - Withdrawn - matching aggregate 166.107.64.0/18 4777 2497 7018 12054
  166.107.72.0/21      4777 2497 7018 12054 - Withdrawn - matching aggregate 166.107.64.0/18 4777 2497 7018 12054
  166.107.80.0/20      4777 2497 7018 12054 - Withdrawn - matching aggregate 166.107.64.0/18 4777 2497 7018 12054
  166.107.96.0/20      4777 2497 7018 12054 - Withdrawn - matching aggregate 166.107.64.0/18 4777 2497 7018 12054

Whois Entry

whois: 402628

IANA has recorded AS12054 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12054\n