Report for 21283

Name

A1SI-AS A1 Slovenija, SI

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.

21283 A1SI-AS A1 Slovenija, SI

  Adjacency:    13  Upstream:     1  Downstream:    12
  Upstream Adjacent AS list
    AS8447          A1TELEKOM-AT A1 Telekom Austria AG, AT
  Downstream Adjacent AS list
    AS25467         AKTON-AS Akton Autonomous System, SI
    AS196846        ELKATV, SI
    AS199612        BISNODE, SI
    AS196895        UJP-, SI
    AS198827        ELEKTROGORENJSKA-, SI
    AS197391        TOBACNA-LJUBLJANA-SI-AS, SI
    AS214296        BETATEL, BG
    AS34367         BSI-AS, SI
    AS44968         IPROM-AS, SI
    AS25059         NLB-SI-AS, SI
    AS48894         OPTIMUS-AS, SI
    AS210197        RESITVE-AS, SI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
889   AS21283        ORG+TRN Originate:     329728 /13.67  Transit:      10752 /18.61 A1SI-AS A1 Slovenija, SI

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       %
35387 AS21283       A1SI-AS A1 Slovenija, SI                          18      0      0     18      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.122.0.0/15        4777 2497 1299 8447 21283   
  46.122.64.0/21       4777 2516 3320 8447 21283   
  46.122.96.0/21       4777 2497 3320 8447 21283   
  46.164.0.0/18        4777 2497 1299 8447 21283   
  62.84.224.0/20       4777 2497 1299 8447 21283   
  80.95.224.0/20       4777 2497 1299 8447 21283   
  85.10.0.0/19         4777 2497 1299 8447 21283   
  85.10.32.0/20        4777 2497 1299 8447 21283   
  90.157.128.0/17      4777 2497 1299 8447 21283   
  92.37.0.0/17         4777 2497 1299 8447 21283   
  94.127.24.0/21       4777 2497 1299 8447 21283   
  109.239.176.0/20     4777 2497 1299 8447 21283   
  146.212.0.0/16       4777 2497 1299 8447 21283   
  185.28.8.0/22        4777 2497 1299 8447 21283   
  185.173.52.0/22      4777 2497 1299 8447 21283   
  188.64.24.0/21       4777 2497 1299 8447 21283   
  212.18.32.0/19       4777 2497 1299 8447 21283   
  213.157.224.0/19     4777 2497 1299 8447 21283   

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

AS21283   2 More Specifics   18 Total Advertisements   A1SI-AS A1 Slovenija, SI
    46.122.64.0/21                46.122.0.0/15
    46.122.96.0/21                46.122.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS21283 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS21283\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)