Report for 262540

Name

AS262540 - CBNET TELECOM 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.

262540 AS262540 - CBNET TELECOM EIRELI, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS269039        AS269039 - DENISE DE OLIVEIRA SILVA, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS268171        AS268171 - Meganet Tecnologia LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16515 AS262540       ORG+TRN Originate:       4352 /19.91  Transit:       1024 /22.00 AS262540 - CBNET TELECOM 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       %
18888 AS262540      AS262540 - CBNET TELECOM EIRELI, BR                4      3      1      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.72.32.0/21       4608 7575 37468 28649 269039 262540   
  177.72.32.0/21       4777 2516 6762 52468 262540 + Announce - aggregate of 177.72.32.0/22 (4777 2516 6762 52468 262540) and 177.72.36.0/22 (4777 2516 6762 52468 262540)
  177.72.32.0/22       4777 2516 6762 52468 262540 - Withdrawn - aggregated with 177.72.36.0/22 (4777 2516 6762 52468 262540)
  177.72.36.0/22       4777 2516 6762 52468 262540 - Withdrawn - aggregated with 177.72.32.0/22 (4777 2516 6762 52468 262540)
  177.72.36.0/24       4777 2516 6762 52468 262540 - Withdrawn - matching aggregate 177.72.36.0/22 4777 2516 6762 52468 262540

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

AS262540   3 More Specifics   4 Total Advertisements   AS262540 - CBNET TELECOM EIRELI, BR
    177.72.32.0/22                177.72.32.0/21
    177.72.36.0/22                177.72.32.0/21
    177.72.36.0/24                177.72.32.0/21

Whois Entry

whois: 402603

IANA has recorded AS262540 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262540\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded