Report for 204058

Name

sk-fibris - Fibris, 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.

204058 sk-fibris - Fibris, s.r.o., SK

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS31117         ENERGOTEL-AS - ENERGOTEL a.s., SK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23737 AS204058       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  sk-fibris - Fibris, 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       %
18455 AS204058      sk-fibris - Fibris, s.r.o., SK                     4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.254.248.0/22     4777 2516 3257 60068 31117 204058   
  185.254.248.0/23     4777 2516 3257 60068 31117 204058 - Withdrawn - matching aggregate 185.254.248.0/22 4777 2516 3257 60068 31117 204058
  185.254.250.0/23     4777 2516 3257 60068 31117 204058 - Withdrawn - matching aggregate 185.254.248.0/22 4777 2516 3257 60068 31117 204058
  193.3.242.0/24       4777 2516 3257 60068 31117 204058   

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

AS204058   2 More Specifics   4 Total Advertisements   sk-fibris - Fibris, s.r.o., SK
    185.254.248.0/23              185.254.248.0/22
    185.254.250.0/23              185.254.248.0/22

Whois Entry

whois: 402628

IANA has recorded AS204058 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204058\n