Report for 262516

Name

AS262516 - Directweb Tecnologia em Informatica 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 AS6447) 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.

262516 Directweb Tecnologia em Informatica Eireli, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS28663         FLYS INTERATIVA LTDA, BR
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS266230        Directprovider Provedor Tecn. Inform. Com.Eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9743  AS262516       ORG+TRN Originate:      11264 /18.54  Transit:       1024 /22.00 Directweb Tecnologia em Informatica 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       %
11403 AS262516      Directweb Tecnologia em Informatica Eireli, B      7      5      1      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  186.192.160.0/20     6939 262516            
  186.192.160.0/21     6939 28663 262516      
  186.192.164.0/22     6939 262516          + Announce - aggregate of 186.192.164.0/23 (6939 262516) and 186.192.166.0/23 (6939 262516)
  186.192.164.0/23     6939 262516          - Withdrawn - aggregated with 186.192.166.0/23 (6939 262516)
  186.192.166.0/23     6939 262516          - Withdrawn - aggregated with 186.192.164.0/23 (6939 262516)
  186.192.168.0/21     6939 262516          - Withdrawn - matching aggregate 186.192.160.0/20 6939 262516
  186.192.168.0/22     6939 262516          - Withdrawn - matching aggregate 186.192.160.0/20 6939 262516
  186.192.172.0/22     6939 262516          - Withdrawn - matching aggregate 186.192.160.0/20 6939 262516

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

AS262516   10 More Specifics   11 Total Advertisements   Directweb Tecnologia em Informatica Eireli, BR
    186.192.160.0/21              186.192.160.0/20
    186.192.160.0/22              186.192.160.0/20
    186.192.160.0/24              186.192.160.0/20
    186.192.161.0/24              186.192.160.0/20
    186.192.162.0/24              186.192.160.0/20
    186.192.164.0/22              186.192.160.0/20
    186.192.164.0/24              186.192.160.0/20
    186.192.168.0/21              186.192.160.0/20
    186.192.168.0/22              186.192.160.0/20
    186.192.172.0/22              186.192.160.0/20
    186.192.164.0/23              186.192.160.0/20
    186.192.166.0/23              186.192.160.0/20

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

    + 186.192.160.0/22            Announced
    + 186.192.160.0/24            Announced
    + 186.192.161.0/24            Announced
    + 186.192.162.0/24            Announced
    + 186.192.164.0/22            Announced
    + 186.192.164.0/24            Announced
    - 186.192.164.0/23            Withdrawn
    - 186.192.166.0/23            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS262516 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262516\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded