Report for 29568

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.

29568 COMTEL-AS COMTEL Supernet

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS6746    ASTRAL ASTRAL Telecom SA, Romania
    AS30890   EVOLVA Evolva Telecom
  Downstream Adjacent AS list
    AS39690   NOR-ATLANTIS-AS SC NOR ATLANTIS PREST SRL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4789  AS29568  ORG+TRN Originate:      17664 /17.89  Transit:       4096 /20.00 COMTEL-AS COMTEL Supernet

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       %
 1806 AS29568 COMTEL-AS COMTEL Supernet                    14      7      0      7      7  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.181.183.0/24      4637 3356 6830 6746 29568   
  81.181.211.0/24      4637 3356 6830 6746 29568   
  193.226.80.0/24      4637 6453 30890 29568   
  193.230.184.0/24     4637 3356 6830 6746 29568   
  193.230.208.0/24     4637 3356 6830 6746 29568   
  193.254.32.0/19      4637 3356 6830 6746 29568   
  193.254.32.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.36.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.40.0/22      4637 3356 6830 6746 29568 29568 29568   
  193.254.44.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.48.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.52.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.56.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568
  193.254.60.0/22      4637 3356 6830 6746 29568 - Withdrawn - matching aggregate 193.254.32.0/19 4637 3356 6830 6746 29568

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

AS29568   12 More Specifics   13 Total Advertisements   COMTEL-AS COMTEL Supernet
    81.181.183.0/24               81.180.0.0/15
    81.181.211.0/24               81.180.0.0/15
    193.226.80.0/24               193.226.64.0/18
    193.230.184.0/24              193.230.0.0/16
    193.230.208.0/24              193.230.0.0/16
    193.254.32.0/22               193.254.32.0/19
    193.254.36.0/22               193.254.32.0/19
    193.254.40.0/22               193.254.32.0/19
    193.254.44.0/22               193.254.32.0/19
    193.254.48.0/22               193.254.32.0/19
    193.254.56.0/22               193.254.32.0/19
    193.254.60.0/22               193.254.32.0/19

Whois Entry

whois: 402603

IANA has recorded AS29568 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29568\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 'AS29545 - AS29570'
             
             as-block:       AS29545 - AS29570
             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:        2018-11-22T15:27:32Z
             last-modified:  2018-11-22T15:27:32Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)