Report for 61750

Name

AS61750 - W H DOS ANJOS MENEZES, 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.

61750 W H DOS ANJOS MENEZES, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS271120        INFONET TELECOM COM E SERVICOS DE INTERNET LTDA, BR
    AS262494        Virtex Telecom, BR
    AS269595        VGRNET INFORMATICA LTDA, BR
  Downstream Adjacent AS list
    AS267231        MULTI INFORMATICA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13957 AS61750        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  W H DOS ANJOS MENEZES, 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       %
 6153 AS61750       W H DOS ANJOS MENEZES, BR                         14      9      1      6      8  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.184.0/22      3303 7195 262494 61750   
  131.72.184.0/23      3303 7195 262494 61750 - Withdrawn - matching aggregate 131.72.184.0/22 3303 7195 262494 61750
  131.72.184.0/22      3303 3356 61832 269595 61750 + Announce - aggregate of 131.72.184.0/23 (3303 3356 61832 269595 61750) and 131.72.186.0/23 (3303 3356 61832 269595 61750)
  131.72.184.0/24      3303 3356 61832 269595 61750 - Withdrawn - aggregated with 131.72.185.0/24 (3303 3356 61832 269595 61750)
  131.72.185.0/24      3303 3356 61832 269595 61750 - Withdrawn - aggregated with 131.72.184.0/24 (3303 3356 61832 269595 61750)
  131.72.186.0/23      3303 7195 262494 61750 - Withdrawn - matching aggregate 131.72.184.0/22 3303 7195 262494 61750
  131.72.186.0/24      3303 3356 61832 269595 61750 - Withdrawn - aggregated with 131.72.187.0/24 (3303 3356 61832 269595 61750)
  131.72.187.0/24      3303 3356 61832 269595 61750 - Withdrawn - aggregated with 131.72.186.0/24 (3303 3356 61832 269595 61750)
  143.208.240.0/22     3303 7195 262494 61750   
  143.208.240.0/23     3303 3356 61832 269595 61750   
  143.208.240.0/24     3303 3356 61832 269595 61750 - Withdrawn - matching aggregate 143.208.240.0/23 3303 3356 61832 269595 61750
  143.208.241.0/24     3303 3356 61832 269595 61750 - Withdrawn - matching aggregate 143.208.240.0/23 3303 3356 61832 269595 61750
  143.208.242.0/23     3303 7195 262494 61750 - Withdrawn - matching aggregate 143.208.240.0/22 3303 7195 262494 61750
  143.208.242.0/24     6939 269595 61750      
  143.208.243.0/24     3303 3356 61832 269595 61750   

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

AS61750   12 More Specifics   14 Total Advertisements   W H DOS ANJOS MENEZES, BR
    131.72.184.0/23               131.72.184.0/22
    131.72.184.0/24               131.72.184.0/22
    131.72.185.0/24               131.72.184.0/22
    131.72.186.0/23               131.72.184.0/22
    131.72.186.0/24               131.72.184.0/22
    131.72.187.0/24               131.72.184.0/22
    143.208.240.0/23              143.208.240.0/22
    143.208.240.0/24              143.208.240.0/22
    143.208.241.0/24              143.208.240.0/22
    143.208.242.0/23              143.208.240.0/22
    143.208.242.0/24              143.208.240.0/22
    143.208.243.0/24              143.208.240.0/22

Whois Entry

whois: 402603

IANA has recorded AS61750 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61750\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded