Report for 12905

Name

ACS-SK-AS - ACS spol. s r. o., SK

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.

12905 ACS-SK-AS - ACS spol. s r. o., SK

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS31117         ENERGOTEL-AS - ENERGOTEL a.s., SK
    AS39392         SuperNetwork - SuperNetwork, CZ
  Downstream Adjacent AS list
    AS16354         TIMES-NETWORKS-NET - TIMES NETWORKS s.r.o., SK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10201 AS12905        ORG+TRN Originate:       9984 /18.71  Transit:       5120 /19.68 ACS-SK-AS - ACS spol. s r. o., SK

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       %
32942 AS12905       ACS-SK-AS - ACS spol. s r. o., SK                  5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.29.1.0/24         4777 2497 174 39392 12905 12905 12905   
  62.176.160.0/19      4777 2497 174 39392 12905 12905 12905   
  185.250.244.0/22     4777 2497 174 39392 12905 12905 12905   
  193.200.9.0/24       4777 2497 174 39392 12905 12905 12905   
  195.146.13.0/24      4777 2497 174 39392 12905 12905 12905   

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

AS12905   2 More Specifics   5 Total Advertisements   ACS-SK-AS - ACS spol. s r. o., SK
    46.29.1.0/24                  46.29.0.0/21
    195.146.13.0/24               195.146.0.0/20

Whois Entry

whois: 402613

IANA has recorded AS12905 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12905\n