Report for 8431

Name

AS8431 - TEA Ltd., BG

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.

8431 AS8431 - TEA Ltd., BG

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS57463         NetIX - NetIX Communications JSC, BG
    AS8262          EVOLINK-AS - Evolink EAD, BG
    AS34224         NETERRA-AS - Neterra Ltd., BG
    AS20911         NETSURF-AS-BG - Net-Surf.net Ltd., BG
  Downstream Adjacent AS list
    AS31011         UCTM-AS - UCTM-AS, BG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13273 AS8431         ORG+TRN Originate:       6400 /19.36  Transit:       1024 /22.00 AS8431 - TEA Ltd., BG

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       %
11849 AS8431        AS8431 - TEA Ltd., BG                              9      4      1      6      3  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  195.230.0.0/20       4608 7575 57463 8431   
  195.230.1.0/24       4608 7575 57463 20911 8431   
  195.230.3.0/24       4608 7575 57463 20911 8431   
  195.230.4.0/23       4608 7575 57463 20911 8431 + Announce - aggregate of 195.230.4.0/24 (4608 7575 57463 20911 8431) and 195.230.5.0/24 (4608 7575 57463 20911 8431)
  195.230.4.0/24       4608 7575 57463 20911 8431 - Withdrawn - aggregated with 195.230.5.0/24 (4608 7575 57463 20911 8431)
  195.230.5.0/24       4608 7575 57463 20911 8431 - Withdrawn - aggregated with 195.230.4.0/24 (4608 7575 57463 20911 8431)
  195.230.6.0/24       4608 7575 57463 8431 - Withdrawn - matching aggregate 195.230.0.0/20 4608 7575 57463 8431
  195.230.7.0/24       4608 7575 57463 8431 - Withdrawn - matching aggregate 195.230.0.0/20 4608 7575 57463 8431
  195.230.16.0/23      4608 7575 57463 8431   
  195.230.18.0/24      4608 7575 57463 20911 8431   

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

AS8431   9 More Specifics   9 Total Advertisements   AS8431 - TEA Ltd., BG
    195.230.0.0/20                195.230.0.0/19
    195.230.1.0/24                195.230.0.0/19
    195.230.3.0/24                195.230.0.0/19
    195.230.4.0/24                195.230.0.0/19
    195.230.5.0/24                195.230.0.0/19
    195.230.6.0/24                195.230.0.0/19
    195.230.7.0/24                195.230.0.0/19
    195.230.16.0/23               195.230.0.0/19
    195.230.18.0/24               195.230.0.0/19

Whois Entry

whois: 402599

IANA has recorded AS8431 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS8431\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
             
             %ERROR:201: access denied for 203.119.110.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)