Report for 25237

Name

NV-PORT-AS, IL

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.

25237 NV-PORT-AS, IL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12400         PARTNER-AS, IL
    AS5486          SMILE-ASN, IL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44555 AS25237        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  NV-PORT-AS, IL

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       %
36649 AS25237       NV-PORT-AS, IL                                     3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.208.218.0/24      4777 2516 6762 5486 25237   
  193.254.206.0/24     4777 2497 174 12400 25237 25237 25237 25237   
  193.254.207.0/24     4777 2516 6762 12400 25237   

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

AS25237   2 More Specifics   3 Total Advertisements   NV-PORT-AS, IL
    193.254.206.0/24              193.254.206.0/23
    193.254.207.0/24              193.254.206.0/23

Whois Entry

whois: 402332

IANA has recorded AS25237 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS25237\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)