Report for 44620

Name

NETLEN, TR

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.

44620 NETLEN, TR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS9121          TTNET, TR
    AS3223          VOXILITY, GB
  Downstream Adjacent AS list
    AS47930         BRANDEFENSE, TR
    AS213535        YOTTASRC, SA
    AS216422        PRATIK-ISLEM, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30399 AS44620        ORG+TRN Originate:       1536 /21.42  Transit:        768 /22.42 NETLEN, TR

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       %
22619 AS44620       NETLEN, TR                                         6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  77.92.151.0/24       4777 2516 3356 3223 44620   
  91.228.227.0/24      4777 2497 9121 44620   
  158.94.216.0/24      4608 7575 2914 3223 44620   
  212.87.198.0/23      4777 2497 9121 44620 + Announce - aggregate of 212.87.198.0/24 (4777 2497 9121 44620) and 212.87.199.0/24 (4777 2497 9121 44620)
  212.87.198.0/24      4777 2497 9121 44620 - Withdrawn - aggregated with 212.87.199.0/24 (4777 2497 9121 44620)
  212.87.199.0/24      4777 2497 9121 44620 - Withdrawn - aggregated with 212.87.198.0/24 (4777 2497 9121 44620)
  217.11.164.0/24      4777 2497 9121 44620   

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

AS44620   4 More Specifics   6 Total Advertisements   NETLEN, TR
    77.92.151.0/24                77.92.150.0/23
    212.87.198.0/24               212.87.196.0/22
    212.87.199.0/24               212.87.196.0/22
    217.11.164.0/24               217.11.164.0/23

Whois Entry

whois: 402332

IANA has recorded AS44620 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS44620\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 1.88.36-SNAPSHOT (WHOIS-AU5)