Report for 271331

Name

AS271331 - MASTER CONNECT, 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.

271331 MASTER CONNECT, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS270701        JSV TELECOM COMUNICACAO EIRELI, BR
    AS61620         flowspec solutions ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23226 AS271331       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  MASTER CONNECT, 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       %
11886 AS271331      MASTER CONNECT, BR                                 6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  179.0.80.0/22        6939 61620 271331      
  179.0.80.0/23        6939 61620 271331    - Withdrawn - matching aggregate 179.0.80.0/22 6939 61620 271331
  179.0.80.0/24        6939 61620 271331    - Withdrawn - matching aggregate 179.0.80.0/22 6939 61620 271331
  179.0.81.0/24        6939 61620 271331    - Withdrawn - matching aggregate 179.0.80.0/22 6939 61620 271331
  179.0.82.0/24        6939 61620 271331    - Withdrawn - matching aggregate 179.0.80.0/22 6939 61620 271331
  179.0.83.0/24        7018 3356 61620 271331   

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

AS271331   6 More Specifics   6 Total Advertisements   MASTER CONNECT, BR
    179.0.80.0/23                 179.0.80.0/22
    179.0.80.0/24                 179.0.80.0/22
    179.0.81.0/24                 179.0.80.0/22
    179.0.82.0/23                 179.0.80.0/22
    179.0.82.0/24                 179.0.80.0/22
    179.0.83.0/24                 179.0.80.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 179.0.80.0/23               Announced
    + 179.0.80.0/24               Announced
    + 179.0.81.0/24               Announced
    + 179.0.82.0/23               Announced
    + 179.0.82.0/24               Announced
    + 179.0.83.0/24               Announced

Whois Entry

whois: 402590

IANA has recorded AS271331 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271331\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded