Report for 61748

Name

Dkirosnet Servicos de 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 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.

61748 Dkirosnet Servicos de Internet, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS53062         ALT | GRUPO BRASIL TECPAR, BR
    AS267469        W8 Telecom Ltda - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10901 AS61748        ORIGIN  Originate:       9216 /18.83  Transit:          0 /0.00  Dkirosnet Servicos de 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       %
 3858 AS61748       Dkirosnet Servicos de Internet, BR                21     17      3      7     14  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.52.0/22      4777 2497 174 267469 61748   
  131.100.52.0/23      4777 2497 174 267469 61748 - Withdrawn - matching aggregate 131.100.52.0/22 4777 2497 174 267469 61748
  131.100.52.0/22      4608 4826 6939 61748 + Announce - aggregate of 131.100.52.0/23 (4608 4826 6939 61748) and 131.100.54.0/23 (4608 4826 6939 61748)
  131.100.52.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 131.100.53.0/24 (4608 4826 6939 61748)
  131.100.53.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 131.100.52.0/24 (4608 4826 6939 61748)
  131.100.54.0/23      4777 2497 174 267469 61748 - Withdrawn - matching aggregate 131.100.52.0/22 4777 2497 174 267469 61748
  131.100.54.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 131.100.55.0/24 (4608 4826 6939 61748)
  131.100.55.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 131.100.54.0/24 (4608 4826 6939 61748)
  168.181.192.0/22     4777 2497 174 267469 61748   
  168.181.192.0/23     4777 2497 174 267469 61748 - Withdrawn - matching aggregate 168.181.192.0/22 4777 2497 174 267469 61748
  168.181.192.0/24     4777 2497 174 267469 61748 - Withdrawn - matching aggregate 168.181.192.0/22 4777 2497 174 267469 61748
  168.181.193.0/24     4608 4826 6939 61748   
  168.181.194.0/23     4777 2497 174 267469 61748 - Withdrawn - matching aggregate 168.181.192.0/22 4777 2497 174 267469 61748
  168.181.194.0/23     4608 4826 6939 61748 + Announce - aggregate of 168.181.194.0/24 (4608 4826 6939 61748) and 168.181.195.0/24 (4608 4826 6939 61748)
  168.181.194.0/24     4608 4826 6939 61748 - Withdrawn - aggregated with 168.181.195.0/24 (4608 4826 6939 61748)
  168.181.195.0/24     4608 4826 6939 61748 - Withdrawn - aggregated with 168.181.194.0/24 (4608 4826 6939 61748)
  170.245.96.0/22      4777 2497 174 267469 61748   
  170.245.96.0/23      4777 2497 174 267469 61748 - Withdrawn - matching aggregate 170.245.96.0/22 4777 2497 174 267469 61748
  170.245.96.0/22      4608 4826 6939 61748 + Announce - aggregate of 170.245.96.0/23 (4608 4826 6939 61748) and 170.245.98.0/23 (4608 4826 6939 61748)
  170.245.96.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 170.245.97.0/24 (4608 4826 6939 61748)
  170.245.97.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 170.245.96.0/24 (4608 4826 6939 61748)
  170.245.98.0/23      4777 2497 174 267469 61748 - Withdrawn - matching aggregate 170.245.96.0/22 4777 2497 174 267469 61748
  170.245.98.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 170.245.99.0/24 (4608 4826 6939 61748)
  170.245.99.0/24      4608 4826 6939 61748 - Withdrawn - aggregated with 170.245.98.0/24 (4608 4826 6939 61748)

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

AS61748   18 More Specifics   21 Total Advertisements   Dkirosnet Servicos de Internet, BR
    131.100.52.0/23               131.100.52.0/22
    131.100.52.0/24               131.100.52.0/22
    131.100.53.0/24               131.100.52.0/22
    131.100.54.0/23               131.100.52.0/22
    131.100.54.0/24               131.100.52.0/22
    131.100.55.0/24               131.100.52.0/22
    168.181.192.0/23              168.181.192.0/22
    168.181.192.0/24              168.181.192.0/22
    168.181.193.0/24              168.181.192.0/22
    168.181.194.0/23              168.181.192.0/22
    168.181.194.0/24              168.181.192.0/22
    168.181.195.0/24              168.181.192.0/22
    170.245.96.0/23               170.245.96.0/22
    170.245.96.0/24               170.245.96.0/22
    170.245.97.0/24               170.245.96.0/22
    170.245.98.0/23               170.245.96.0/22
    170.245.98.0/24               170.245.96.0/22
    170.245.99.0/24               170.245.96.0/22

Whois Entry

whois: 402332

IANA has recorded AS61748 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61748\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded