Report for 263539

Name

AS263539 - NEW SYSTEM INTERNET, 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.

263539 NEW SYSTEM INTERNET, BR

  Adjacency:     7  Upstream:     7  Downstream:     0
  Upstream Adjacent AS list
    AS28343         UNIFIQUE TELECOMUNICACOES SA, BR
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS14840         BR.Digital Provider, BR
    AS52858         A & G Servicos em TI, BR
    AS266460        NetGo Telecomunicacoes do Brasil, BR
    AS267469        W8 Telecom Ltda - ME, BR
    AS61614         67 TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16680 AS263539       ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  NEW SYSTEM INTERNET, 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       %
14595 AS263539      NEW SYSTEM INTERNET, BR                           11      4      1      8      3  27.27%


  Prefix               AS Path                              Aggregation Suggestion
  45.4.184.0/24        6939 3356 263009 271689 271689 52858 263539   
  45.4.186.0/23        6939 271689 271689 271689 52858 263539   
  45.4.186.0/23        6939 3356 263009 271689 271689 52858 263539 + Announce - aggregate of 45.4.186.0/24 (6939 3356 263009 271689 271689 52858 263539) and 45.4.187.0/24 (6939 3356 263009 271689 271689 52858 263539)
  45.4.186.0/24        6939 3356 263009 271689 271689 52858 263539 - Withdrawn - aggregated with 45.4.187.0/24 (6939 3356 263009 271689 271689 52858 263539)
  45.4.187.0/24        6939 3356 263009 271689 271689 52858 263539 - Withdrawn - aggregated with 45.4.186.0/24 (6939 3356 263009 271689 271689 52858 263539)
  191.5.168.0/22       3303 14840 263539      
  191.5.168.0/23       3303 14840 263539    - Withdrawn - matching aggregate 191.5.168.0/22 3303 14840 263539
  191.5.170.0/23       3303 14840 263539    - Withdrawn - matching aggregate 191.5.168.0/22 3303 14840 263539
  191.5.172.0/24       2914 3356 263009 271689 271689 52858 263539   
  191.5.173.0/24       6939 61832 263539      
  191.5.174.0/24       3549 3356 270735 61614 263539   
  191.5.175.0/24       3257 7195 267469 263539   

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

AS263539   10 More Specifics   11 Total Advertisements   NEW SYSTEM INTERNET, BR
    191.5.168.0/22                191.5.168.0/21
    191.5.168.0/23                191.5.168.0/21
    191.5.168.0/24                191.5.168.0/21
    191.5.169.0/24                191.5.168.0/21
    191.5.170.0/23                191.5.168.0/21
    191.5.170.0/24                191.5.168.0/21
    191.5.171.0/24                191.5.168.0/21
    191.5.173.0/24                191.5.168.0/21
    191.5.174.0/24                191.5.168.0/21
    191.5.175.0/24                191.5.168.0/21

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

    + 191.5.168.0/21              Announced

Whois Entry

whois: 402603

IANA has recorded AS263539 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263539\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded