Report for 267452

Name

AS267452 - CABONNET INTERNET LTDA, 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.

267452 AS267452 - CABONNET INTERNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267484        AS267484 - CABONNET INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9434  AS267452       ORIGIN  Originate:      11776 /18.48  Transit:          0 /0.00  AS267452 - CABONNET INTERNET LTDA, 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       %
 7921 AS267452      AS267452 - CABONNET INTERNET LTDA, BR              9      7      1      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  177.185.176.0/20     4608 7575 7195 267484 267452   
  177.185.176.0/21     4608 7575 7195 267484 267452 - Withdrawn - matching aggregate 177.185.176.0/20 4608 7575 7195 267484 267452
  177.185.176.0/22     4608 7575 7195 267484 267452 - Withdrawn - matching aggregate 177.185.176.0/20 4608 7575 7195 267484 267452
  177.185.180.0/22     4608 7575 7195 267484 267452 - Withdrawn - matching aggregate 177.185.176.0/20 4608 7575 7195 267484 267452
  177.185.184.0/22     4608 7575 7195 267484 267452 - Withdrawn - matching aggregate 177.185.176.0/20 4608 7575 7195 267484 267452
  177.185.188.0/22     4608 7575 7195 267484 267452 - Withdrawn - matching aggregate 177.185.176.0/20 4608 7575 7195 267484 267452
  181.191.76.0/22      4608 7575 7195 267484 267452   
  181.191.76.0/23      4608 7575 264409 267484 267452 + Announce - aggregate of 181.191.76.0/24 (4608 7575 264409 267484 267452) and 181.191.77.0/24 (4608 7575 264409 267484 267452)
  181.191.76.0/24      4608 7575 264409 267484 267452 - Withdrawn - aggregated with 181.191.77.0/24 (4608 7575 264409 267484 267452)
  181.191.77.0/24      4608 7575 264409 267484 267452 - Withdrawn - aggregated with 181.191.76.0/24 (4608 7575 264409 267484 267452)

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

AS267452   7 More Specifics   9 Total Advertisements   AS267452 - CABONNET INTERNET LTDA, BR
    177.185.176.0/21              177.185.176.0/20
    177.185.176.0/22              177.185.176.0/20
    177.185.180.0/22              177.185.176.0/20
    177.185.184.0/22              177.185.176.0/20
    177.185.188.0/22              177.185.176.0/20
    181.191.76.0/24               181.191.76.0/22
    181.191.77.0/24               181.191.76.0/22

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

    + 181.191.76.0/24             Announced
    + 181.191.77.0/24             Announced

Whois Entry

whois: 402591

IANA has recorded AS267452 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267452\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded