Report for 8733

Name

--No AS Description--

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 AS4637) 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.

8733 CHELLO-BELGIUM UPC Belgium - Chello Belgium

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6830    UPC UPC Broadband

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1611  AS8733   ORIGIN  Originate:      98304 /15.42  Transit:          0 /0.00  CHELLO-BELGIUM UPC Belgium - Chello Belgium

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       %
 2428 AS8733  CHELLO-BELGIUM UPC Belgium - Chello Belg     12      8      4      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  62.205.64.0/18       4637 3356 6830 6830 6830 8733   
  62.205.64.0/18       4637 3491 6830 8733  + Announce - aggregate of 62.205.64.0/19 (4637 3491 6830 8733) and 62.205.96.0/19 (4637 3491 6830 8733)
  62.205.64.0/19       4637 3491 6830 8733  - Withdrawn - aggregated with 62.205.96.0/19 (4637 3491 6830 8733)
  62.205.96.0/19       4637 3491 6830 8733  - Withdrawn - aggregated with 62.205.64.0/19 (4637 3491 6830 8733)
  87.244.128.0/18      4637 3356 6830 6830 6830 8733   
  87.244.128.0/18      4637 3491 6830 8733  + Announce - aggregate of 87.244.128.0/19 (4637 3491 6830 8733) and 87.244.160.0/19 (4637 3491 6830 8733)
  87.244.128.0/19      4637 3491 6830 8733  - Withdrawn - aggregated with 87.244.160.0/19 (4637 3491 6830 8733)
  87.244.160.0/19      4637 3491 6830 8733  - Withdrawn - aggregated with 87.244.128.0/19 (4637 3491 6830 8733)
  195.162.192.0/19     4637 3356 6830 6830 6830 8733   
  195.162.192.0/19     4637 3491 6830 8733  + Announce - aggregate of 195.162.192.0/20 (4637 3491 6830 8733) and 195.162.208.0/20 (4637 3491 6830 8733)
  195.162.192.0/20     4637 3491 6830 8733  - Withdrawn - aggregated with 195.162.208.0/20 (4637 3491 6830 8733)
  195.162.208.0/20     4637 3491 6830 8733  - Withdrawn - aggregated with 195.162.192.0/20 (4637 3491 6830 8733)
  213.132.128.0/19     4637 3356 6830 6830 6830 8733   
  213.132.128.0/19     4637 3491 6830 8733  + Announce - aggregate of 213.132.128.0/20 (4637 3491 6830 8733) and 213.132.144.0/20 (4637 3491 6830 8733)
  213.132.128.0/20     4637 3491 6830 8733  - Withdrawn - aggregated with 213.132.144.0/20 (4637 3491 6830 8733)
  213.132.144.0/20     4637 3491 6830 8733  - Withdrawn - aggregated with 213.132.128.0/20 (4637 3491 6830 8733)

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

AS8733   7 More Specifics   11 Total Advertisements   CHELLO-BELGIUM UPC Belgium - Chello Belgium
    62.205.64.0/19                62.205.64.0/18
    62.205.96.0/19                62.205.64.0/18
    195.162.192.0/20              195.162.192.0/19
    195.162.208.0/20              195.162.192.0/19
    213.46.162.0/24               213.46.0.0/16
    213.132.128.0/20              213.132.128.0/19
    213.132.144.0/20              213.132.128.0/19

Whois Entry

whois: 402603

IANA has recorded AS8733 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS8733\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             % Note: this output has been filtered.
             
             % Information related to 'AS8525 - AS8769'
             
             as-block:       AS8525 - AS8769
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2018-11-22T15:27:23Z
             last-modified:  2018-11-22T15:27:23Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)