Report for 274146

Name

AS274146 - BERISYS SOLUTIONS S.R.L., AR

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.

274146 AS274146 - BERISYS SOLUTIONS S.R.L., AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS272066        AS272066 - FIBRAZUL INTERNET S.R.L., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21201 AS274146       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS274146 - BERISYS SOLUTIONS S.R.L., AR

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       %
 8124 AS274146      AS274146 - BERISYS SOLUTIONS S.R.L., AR            7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  45.160.156.0/22      4777 2497 174 263801 272066 274146   
  45.160.156.0/23      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146
  45.160.156.0/24      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146
  45.160.157.0/24      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146
  45.160.158.0/23      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146
  45.160.158.0/24      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146
  45.160.159.0/24      4777 2497 174 263801 272066 274146 - Withdrawn - matching aggregate 45.160.156.0/22 4777 2497 174 263801 272066 274146

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

AS274146   6 More Specifics   7 Total Advertisements   AS274146 - BERISYS SOLUTIONS S.R.L., AR
    45.160.156.0/23               45.160.156.0/22
    45.160.156.0/24               45.160.156.0/22
    45.160.157.0/24               45.160.156.0/22
    45.160.158.0/23               45.160.156.0/22
    45.160.158.0/24               45.160.156.0/22
    45.160.159.0/24               45.160.156.0/22

Whois Entry

whois: 402591

IANA has recorded AS274146 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274146\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded