Report for 203639

Name

TEKNOLOGY - TEKNOLOGY SA, CH

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.

203639 TEKNOLOGY - TEKNOLOGY SA, CH

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS9002          RETN-AS - RETN Limited, GB
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS1299          TWELVE99 - Arelion Sweden AB, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33699 AS203639       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  TEKNOLOGY - TEKNOLOGY SA, CH

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       %
27190 AS203639      TEKNOLOGY - TEKNOLOGY SA, CH                       5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.21.23.0/24        4777 2516 1299 203639   
  46.21.28.0/24        4777 2497 174 203639   
  46.21.30.0/24        4777 2497 174 203639   
  185.155.186.0/23     4777 2497 174 203639 + Announce - aggregate of 185.155.186.0/24 (4777 2497 174 203639) and 185.155.187.0/24 (4777 2497 174 203639)
  185.155.186.0/24     4777 2497 174 203639 - Withdrawn - aggregated with 185.155.187.0/24 (4777 2497 174 203639)
  185.155.187.0/24     4777 2497 174 203639 - Withdrawn - aggregated with 185.155.186.0/24 (4777 2497 174 203639)

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

AS203639   5 More Specifics   5 Total Advertisements   TEKNOLOGY - TEKNOLOGY SA, CH
    46.21.23.0/24                 46.21.22.0/23
    46.21.28.0/24                 46.21.28.0/22
    46.21.30.0/24                 46.21.28.0/22
    185.155.186.0/24              185.155.184.0/22
    185.155.187.0/24              185.155.184.0/22

Whois Entry

whois: 402609

IANA has recorded AS203639 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203639\n