Report for 56843

Name

CNT-ISP-AS, RS

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.

56843 CNT-ISP-AS, RS

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS57207         ORIONTELEKOMTIM-AS, RS

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25399 AS56843        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CNT-ISP-AS, RS

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       %
13011 AS56843       CNT-ISP-AS, RS                                     5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  94.154.104.0/22      4777 2516 1299 8400 57207 56843   
  94.154.104.0/24      4777 2516 1299 8400 57207 56843 - Withdrawn - matching aggregate 94.154.104.0/22 4777 2516 1299 8400 57207 56843
  94.154.105.0/24      4777 2516 1299 8400 57207 56843 56843 56843   
  94.154.106.0/24      4777 2516 1299 8400 57207 56843 - Withdrawn - matching aggregate 94.154.104.0/22 4777 2516 1299 8400 57207 56843
  94.154.107.0/24      4777 2516 1299 8400 57207 56843 - Withdrawn - matching aggregate 94.154.104.0/22 4777 2516 1299 8400 57207 56843

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

AS56843   5 More Specifics   5 Total Advertisements   CNT-ISP-AS, RS
    94.154.104.0/22               94.154.104.0/21
    94.154.104.0/24               94.154.104.0/21
    94.154.105.0/24               94.154.104.0/21
    94.154.106.0/24               94.154.104.0/21
    94.154.107.0/24               94.154.104.0/21

Whois Entry

whois: 402332

IANA has recorded AS56843 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS56843\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)