Report for 26231

Name

SFIA-ASN - San Francisco International Airport, 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.

26231 SFIA-ASN - San Francisco International Airport, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13109 AS26231        ORIGIN  Originate:       6656 /19.30  Transit:          0 /0.00  SFIA-ASN - San Francisco International Airport, 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       %
 4911 AS26231       SFIA-ASN - San Francisco International Airpor     11     10      0      1     10  90.91%


  Prefix               AS Path                              Aggregation Suggestion
  216.9.96.0/20        4777 6939 26231        
  216.9.96.0/24        4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.98.0/24        4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.99.0/24        4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.100.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.105.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.106.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.107.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.108.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.109.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231
  216.9.110.0/24       4777 6939 26231      - Withdrawn - matching aggregate 216.9.96.0/20 4777 6939 26231

Whois Entry

whois: 402628

IANA has recorded AS26231 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26231\n