Report for 264406

Name

ContilNet Telecom - Staff Computer EIRELI, BR

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.

264406 ContilNet Telecom - Staff Computer EIRELI, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263903        INFORBARRA TELECOM, BR
    AS4230          CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17890 AS264406       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  ContilNet Telecom - Staff Computer EIRELI, BR

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       %
 7769 AS264406      ContilNet Telecom - Staff Computer EIRELI, BR     10      6      0      4      6  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.221.84.0/22      4777 2516 4230 264406   
  131.221.84.0/24      4777 2497 3356 263903 264406   
  131.221.85.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 131.221.84.0/22 4777 2516 4230 264406
  131.221.86.0/24      4777 2497 3356 263903 264406   
  131.221.87.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 131.221.84.0/22 4777 2516 4230 264406
  143.202.40.0/22      4777 2516 4230 264406   
  143.202.40.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 143.202.40.0/22 4777 2516 4230 264406
  143.202.41.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 143.202.40.0/22 4777 2516 4230 264406
  143.202.42.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 143.202.40.0/22 4777 2516 4230 264406
  143.202.43.0/24      4777 2516 4230 264406 - Withdrawn - matching aggregate 143.202.40.0/22 4777 2516 4230 264406

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

AS264406   8 More Specifics   10 Total Advertisements   ContilNet Telecom - Staff Computer EIRELI, BR
    131.221.84.0/24               131.221.84.0/22
    131.221.85.0/24               131.221.84.0/22
    131.221.86.0/24               131.221.84.0/22
    131.221.87.0/24               131.221.84.0/22
    143.202.40.0/24               143.202.40.0/22
    143.202.41.0/24               143.202.40.0/22
    143.202.42.0/24               143.202.40.0/22
    143.202.43.0/24               143.202.40.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 131.221.84.0/24             Announced
    + 131.221.86.0/24             Announced

Whois Entry

whois: 402332

IANA has recorded AS264406 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264406\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded