Report for 42442

Name

ADACOR-AS, DE

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.

42442 ADACOR-AS, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9002          RETN-AS, GB
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8420  AS42442        ORIGIN  Originate:      14336 /18.19  Transit:          0 /0.00  ADACOR-AS, DE

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       %
10058 AS42442       ADACOR-AS, DE                                     15      5      1     11      4  26.67%


  Prefix               AS Path                              Aggregation Suggestion
  46.167.160.0/19      4777 2497 3356 42442   
  46.167.162.0/24      4608 7575 6461 9002 42442   
  46.167.163.0/24      4777 2497 3356 42442 - Withdrawn - matching aggregate 46.167.160.0/19 4777 2497 3356 42442
  46.167.165.0/24      4777 2497 3356 42442 - Withdrawn - matching aggregate 46.167.160.0/19 4777 2497 3356 42442
  91.208.160.0/24      4777 2497 3356 42442   
  130.0.72.0/21        4777 2497 3356 42442   
  130.0.73.0/24        4608 7575 3356 42442 42442 42442   
  130.0.77.0/24        4777 2497 3356 42442 - Withdrawn - matching aggregate 130.0.72.0/21 4777 2497 3356 42442
  185.19.172.0/22      4777 2497 3356 42442   
  185.21.224.0/23      4777 2497 3356 42442 + Announce - aggregate of 185.21.224.0/24 (4777 2497 3356 42442) and 185.21.225.0/24 (4777 2497 3356 42442)
  185.21.224.0/24      4777 2497 3356 42442 - Withdrawn - aggregated with 185.21.225.0/24 (4777 2497 3356 42442)
  185.21.225.0/24      4777 2497 3356 42442 - Withdrawn - aggregated with 185.21.224.0/24 (4777 2497 3356 42442)
  185.21.227.0/24      4608 7575 3356 42442 42442 42442   
  185.186.220.0/24     4777 2497 3356 42442   
  194.50.164.0/24      4777 2497 3356 42442   
  195.137.170.0/24     4777 2497 3356 42442   

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

AS42442   9 More Specifics   15 Total Advertisements   ADACOR-AS, DE
    46.167.162.0/24               46.167.160.0/19
    46.167.163.0/24               46.167.160.0/19
    46.167.165.0/24               46.167.160.0/19
    130.0.73.0/24                 130.0.72.0/21
    130.0.77.0/24                 130.0.72.0/21
    185.21.224.0/24               185.21.224.0/22
    185.21.225.0/24               185.21.224.0/22
    185.21.227.0/24               185.21.224.0/22
    185.186.220.0/24              185.186.220.0/22

Whois Entry

whois: 402332

IANA has recorded AS42442 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS42442\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)