Report for 29212

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.

29212 SYNETRIX-AS Synetrix Ltd.

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS3356    LEVEL3 Level 3 Communications
    AS5462    CABLEINET Telewest Broadband
    AS6461    MFNX MFN - Metromedia Fiber Network
    AS786     JANET The JANET IP Service
  Downstream Adjacent AS list
    AS29626   STAFFSCC Staffordshire County Council broadband network.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
612   AS29212  ORG+TRN Originate:     335104 /13.65  Transit:       1792 /21.19 SYNETRIX-AS Synetrix Ltd.

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       %
 5892 AS29212 SYNETRIX-AS Synetrix Ltd.                    22      1      0     21      1   4.55%


  Prefix               AS Path                              Aggregation Suggestion
  62.84.224.0/19       4637 3356 29212        
  82.198.224.0/19      4637 6461 29212        
  82.203.0.0/17        4637 3356 29212        
  88.151.192.0/21      4637 6461 29212        
  134.151.0.0/16       4637 786 29212         
  134.220.0.0/16       4637 786 29212         
  137.205.0.0/16       4637 786 29212         
  147.188.0.0/16       4637 786 29212         
  192.146.136.0/24     4637 786 29212         
  193.142.216.0/24     4637 786 29212         
  193.195.192.0/20     4637 6461 29212        
  194.36.152.0/21      4637 786 29212         
  194.61.79.0/24       4637 6461 29212        
  194.62.148.0/22      4637 786 29212         
  212.85.0.0/19        4637 6461 29212        
  213.166.17.0/24      4637 3356 29212        
  213.166.18.0/24      4637 3356 29212        
  213.232.79.0/24      4637 3356 29212        
  217.65.144.0/20      4637 3356 29212        
  217.65.150.0/24      4637 3356 29212      - Withdrawn - matching aggregate 217.65.144.0/20 4637 3356 29212
  217.65.157.0/24      4637 3491 5462 29212   
  217.65.158.0/24      4637 786 29212         

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

AS29212   8 More Specifics   23 Total Advertisements   SYNETRIX-AS Synetrix Ltd.
    82.203.6.0/23                 82.203.0.0/17
    193.195.192.0/20              193.195.0.0/16
    213.166.17.0/24               213.166.0.0/19
    213.166.18.0/24               213.166.0.0/19
    213.232.79.0/24               213.232.64.0/18
    217.65.150.0/24               217.65.144.0/20
    217.65.157.0/24               217.65.144.0/20
    217.65.158.0/24               217.65.144.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 82.203.6.0/23               Announced

Whois Entry

whois: 402603

IANA has recorded AS29212 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29212\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 'AS29092 - AS29337'
             
             as-block:       AS29092 - AS29337
             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:        2018-11-22T15:27:31Z
             last-modified:  2018-11-22T15:27:31Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)