Report for 397810

Name

AVERISTAR-ASN-01 - AveriStar Consulting LLC, 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.

397810 AVERISTAR-ASN-01 - AveriStar Consulting LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18965 AS397810       ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  AVERISTAR-ASN-01 - AveriStar Consulting LLC, 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       %
75961 AS397810      AVERISTAR-ASN-01 - AveriStar Consulting LLC,      12      0      0     12      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.140.144.0/24      4777 2516 3356 397810   
  23.140.240.0/24      4777 2497 174 397810   
  23.140.241.0/24      4777 2516 3356 397810   
  23.140.242.0/24      4777 2497 174 397810   
  174.128.169.0/24     4777 2516 3356 397810   
  199.48.52.0/23       4777 2497 174 397810   
  207.34.33.0/24       4777 2516 3356 397810   
  207.34.34.0/24       4777 2516 3356 397810   
  207.34.35.0/24       4777 2497 174 397810   
  207.34.39.0/24       4777 2497 174 397810   
  208.87.251.0/24      4777 2516 3356 397810   
  208.87.254.0/23      4777 2516 3356 397810   

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

AS397810   8 More Specifics   12 Total Advertisements   AVERISTAR-ASN-01 - AveriStar Consulting LLC, US
    174.128.169.0/24              174.128.160.0/20
    199.48.52.0/23                199.48.52.0/22
    207.34.33.0/24                207.34.32.0/20
    207.34.34.0/24                207.34.32.0/20
    207.34.35.0/24                207.34.32.0/20
    207.34.39.0/24                207.34.32.0/20
    208.87.251.0/24               208.87.248.0/21
    208.87.254.0/23               208.87.248.0/21

Whois Entry

whois: 402628

IANA has recorded AS397810 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397810\n