Report for 43542

Name

OptoNet-AS - OptoNet Communication, spol. s.r.o., CZ

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.

43542 OptoNet-AS - OptoNet Communication, spol. s.r.o., CZ

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS16019         VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ
    AS6855          SK-TELEKOM - Slovak Telekom, a.s., SK
  Downstream Adjacent AS list
    AS44104         LCJ-AS - LCJ Invest, a.s., CZ
    AS207945        CNI - CNI Group s.r.o., CZ
    AS202979        ngaservices - NGA Services, spol. s r.o., CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11883 AS43542        ORG+TRN Originate:       8192 /19.00  Transit:       3584 /20.19 OptoNet-AS - OptoNet Communication, spol. s.r.o., CZ

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       %
43612 AS43542       OptoNet-AS - OptoNet Communication, spol. s.r      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  78.156.128.0/19      4777 2497 3320 6855 43542   

Whois Entry

whois: 402591

IANA has recorded AS43542 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43542\n