Report for 51468

Name

ONECOM, DK

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.

51468 ONECOM, DK

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS201692        ZONER-AS, FI
    AS197495        ONECOM-INFRA, DK
    AS197902        HOSTNET, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5705  AS51468        ORG+TRN Originate:      28416 /17.21  Transit:       8448 /18.96 ONECOM, DK

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       %
10229 AS51468       ONECOM, DK                                        17      4      0     13      4  23.53%


  Prefix               AS Path                              Aggregation Suggestion
  5.249.224.0/19       4777 2516 1299 51468   
  5.249.225.0/24       4777 2516 1299 51468 - Withdrawn - matching aggregate 5.249.224.0/19 4777 2516 1299 51468
  5.249.226.0/23       4777 2516 1299 51468 - Withdrawn - matching aggregate 5.249.224.0/19 4777 2516 1299 51468
  5.249.230.0/23       4777 2516 1299 51468 - Withdrawn - matching aggregate 5.249.224.0/19 4777 2516 1299 51468
  46.30.208.0/21       4777 2516 1299 51468   
  77.111.240.0/22      4777 2516 1299 51468   
  91.184.0.0/19        4777 2516 1299 51468   
  91.198.169.0/24      4777 2497 1299 51468   
  91.221.196.0/23      4777 2516 1299 51468   
  104.37.32.0/21       4777 2516 1299 51468   
  185.10.8.0/22        4777 2516 1299 51468   
  185.10.11.0/24       4777 2516 1299 51468 - Withdrawn - matching aggregate 185.10.8.0/22 4777 2516 1299 51468
  185.95.24.0/22       4777 2516 1299 51468   
  185.107.112.0/22     4777 2516 1299 51468   
  185.164.12.0/22      4777 2516 1299 51468   
  193.202.110.0/24     4777 2516 1299 51468   
  195.47.247.0/24      4777 2516 1299 51468   

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

AS51468   4 More Specifics   17 Total Advertisements   ONECOM, DK
    5.249.225.0/24                5.249.224.0/19
    5.249.226.0/23                5.249.224.0/19
    5.249.230.0/23                5.249.224.0/19
    185.10.11.0/24                185.10.8.0/22

Whois Entry

whois: 402332

IANA has recorded AS51468 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS51468\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)