Report for 201525

Name

HZ-CA-AS, BG

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.

201525 HZ-CA-AS, BG

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22565 AS201525       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  HZ-CA-AS, BG

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       %
61100 AS201525      HZ-CA-AS, BG                                       8      0      0      8      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.149.252.0/23       4777 2516 3356 201525   
  45.38.118.0/24       4777 2516 3356 201525   
  45.39.120.0/24       4777 2516 3356 201525   
  79.141.166.0/23      4777 2516 3356 201525   
  104.252.179.0/24     4777 2516 3356 201525   
  104.252.193.0/24     4777 2516 3356 201525   
  104.253.210.0/24     4777 2516 3356 201525   
  104.253.212.0/24     4777 2516 3356 201525   

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

AS201525   8 More Specifics   8 Total Advertisements   HZ-CA-AS, BG
    5.149.252.0/23                5.149.248.0/21
    45.38.118.0/24                45.38.0.0/15
    45.39.120.0/24                45.38.0.0/15
    79.141.166.0/23               79.141.160.0/20
    104.252.179.0/24              104.252.0.0/15
    104.252.193.0/24              104.252.0.0/15
    104.253.210.0/24              104.252.0.0/15
    104.253.212.0/24              104.252.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS201525 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS201525\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-AU4)