Report for 28305

Name

AS28305 - PERSIS 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.

28305 AS28305 - PERSIS INTERNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS14282         AS14282 - ONN MULTIMIDIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7433  AS28305        ORIGIN  Originate:      17408 /17.91  Transit:          0 /0.00  AS28305 - PERSIS 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       %
10014 AS28305       AS28305 - PERSIS INTERNET LTDA, BR                 7      4      0      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  189.39.96.0/20       4777 2497 3356 14282 28305   
  189.39.96.0/21       4777 2497 3356 14282 28305 - Withdrawn - matching aggregate 189.39.96.0/20 4777 2497 3356 14282 28305
  189.39.104.0/21      4777 2497 3356 14282 28305 - Withdrawn - matching aggregate 189.39.96.0/20 4777 2497 3356 14282 28305
  189.85.144.0/20      4777 2497 3356 14282 28305   
  189.85.144.0/21      4777 2497 3356 14282 28305 - Withdrawn - matching aggregate 189.85.144.0/20 4777 2497 3356 14282 28305
  189.85.152.0/21      4777 2497 3356 14282 28305 - Withdrawn - matching aggregate 189.85.144.0/20 4777 2497 3356 14282 28305
  209.14.236.0/22      4777 2516 3356 14282 14282 28305   

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

AS28305   5 More Specifics   7 Total Advertisements   AS28305 - PERSIS INTERNET LTDA, BR
    189.39.96.0/21                189.39.96.0/20
    189.39.104.0/21               189.39.96.0/20
    189.85.144.0/21               189.85.144.0/20
    189.85.152.0/21               189.85.144.0/20
    209.14.236.0/22               209.14.0.0/16

Whois Entry

whois: 402617

IANA has recorded AS28305 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28305\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded