Report for 262855

Name

AS262855 - ALONSO OLIVEIRA NETO ME, 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.

262855 ALONSO OLIVEIRA NETO ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263880        WANTEL TECNOLOGIA LTDA. EPP, BR
    AS52554         S. A. da Silva Junior, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9630  AS262855       ORIGIN  Originate:      11520 /18.51  Transit:          0 /0.00  ALONSO OLIVEIRA NETO ME, 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       %
 5278 AS262855      ALONSO OLIVEIRA NETO ME, BR                       19     13      3      9     10  52.63%


  Prefix               AS Path                              Aggregation Suggestion
  177.12.192.0/21      6939 52554 262855      
  177.12.192.0/21      2914 61568 263880 263880 262855 + Announce - aggregate of 177.12.192.0/22 (2914 61568 263880 263880 262855) and 177.12.196.0/22 (2914 61568 263880 263880 262855)
  177.12.192.0/22      2914 61568 263880 263880 262855 - Withdrawn - aggregated with 177.12.196.0/22 (2914 61568 263880 263880 262855)
  177.12.192.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.192.0/22 2914 61568 263880 263880 262855
  177.12.193.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.192.0/22 2914 61568 263880 263880 262855
  177.12.194.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.192.0/22 2914 61568 263880 263880 262855
  177.12.195.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.192.0/22 2914 61568 263880 263880 262855
  177.12.196.0/22      2914 61568 263880 263880 262855 - Withdrawn - aggregated with 177.12.192.0/22 (2914 61568 263880 263880 262855)
  177.12.196.0/23      6939 52554 262855    + Announce - aggregate of 177.12.196.0/24 (6939 52554 262855) and 177.12.197.0/24 (6939 52554 262855)
  177.12.196.0/24      6939 52554 262855    - Withdrawn - aggregated with 177.12.197.0/24 (6939 52554 262855)
  177.12.197.0/24      6939 52554 262855    - Withdrawn - aggregated with 177.12.196.0/24 (6939 52554 262855)
  177.12.198.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.196.0/22 2914 61568 263880 263880 262855
  177.12.199.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.196.0/22 2914 61568 263880 263880 262855
  177.12.200.0/21      6939 52554 262855      
  177.12.200.0/21      2914 61568 263880 263880 262855 + Announce - aggregate of 177.12.200.0/22 (2914 61568 263880 263880 262855) and 177.12.204.0/22 (2914 61568 263880 263880 262855)
  177.12.200.0/22      2914 61568 263880 263880 262855 - Withdrawn - aggregated with 177.12.204.0/22 (2914 61568 263880 263880 262855)
  177.12.201.0/24      57866 3356 52554 262855   
  177.12.203.0/24      2914 61568 263880 263880 262855 - Withdrawn - matching aggregate 177.12.200.0/22 2914 61568 263880 263880 262855
  177.12.204.0/22      2914 61568 263880 263880 262855 - Withdrawn - aggregated with 177.12.200.0/22 (2914 61568 263880 263880 262855)
  177.12.204.0/24      6939 52554 262855 262855 262855 262855 262855   
  177.12.205.0/24      6939 52554 262855      
  177.12.207.0/24      6939 52554 262855      

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

AS262855   23 More Specifics   23 Total Advertisements   ALONSO OLIVEIRA NETO ME, BR
    177.12.192.0/21               177.12.192.0/20
    177.12.192.0/22               177.12.192.0/20
    177.12.192.0/24               177.12.192.0/20
    177.12.193.0/24               177.12.192.0/20
    177.12.194.0/24               177.12.192.0/20
    177.12.195.0/24               177.12.192.0/20
    177.12.196.0/22               177.12.192.0/20
    177.12.196.0/24               177.12.192.0/20
    177.12.197.0/24               177.12.192.0/20
    177.12.198.0/24               177.12.192.0/20
    177.12.199.0/24               177.12.192.0/20
    177.12.200.0/21               177.12.192.0/20
    177.12.200.0/22               177.12.192.0/20
    177.12.200.0/24               177.12.192.0/20
    177.12.201.0/24               177.12.192.0/20
    177.12.202.0/24               177.12.192.0/20
    177.12.203.0/24               177.12.192.0/20
    177.12.204.0/22               177.12.192.0/20
    177.12.204.0/23               177.12.192.0/20
    177.12.204.0/24               177.12.192.0/20
    177.12.205.0/24               177.12.192.0/20
    177.12.206.0/24               177.12.192.0/20
    177.12.207.0/24               177.12.192.0/20

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

    + 177.12.204.0/23             Announced
    + 177.12.204.0/24             Announced
    + 177.12.205.0/24             Announced
    - 177.12.192.0/20             Withdrawn

Whois Entry

whois: 402609

IANA has recorded AS262855 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262855\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded