Report for 46913

Name

--No AS Description--

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.

46913 --No Registry Entry--

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30509 AS46913        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  --No Registry Entry--

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       %
22871 AS46913       --No Registry Entry--                              5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  205.143.67.0/24      4777 2516 1299 46887 46913   
  205.143.68.0/24      4777 2516 1299 46887 46913   
  205.143.70.0/23      4777 2516 1299 46887 46913   
  205.143.70.0/24      4777 2497 7018 46913 46913   
  205.143.71.0/24      4777 2516 1299 46887 46913 - Withdrawn - matching aggregate 205.143.70.0/23 4777 2516 1299 46887 46913

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

AS46913   5 More Specifics   5 Total Advertisements   --No Registry Entry--
    205.143.67.0/24               205.143.64.0/21
    205.143.68.0/24               205.143.64.0/21
    205.143.70.0/23               205.143.64.0/21
    205.143.70.0/24               205.143.64.0/21
    205.143.71.0/24               205.143.64.0/21

Whois Entry

whois: 402591

IANA has recorded AS46913 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46913\n