Report for 262491

Name

Saulo J. de Moura Borba ME, 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.

262491 Saulo J. de Moura Borba ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS53087         TELY Ltda., BR
    AS61651         PAULO JUNIOR DO NASCIMENTO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10120 AS262491       ORIGIN  Originate:      10240 /18.68  Transit:          0 /0.00  Saulo J. de Moura Borba ME, 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       %
 9022 AS262491      Saulo J. de Moura Borba ME, BR                    15     10      5     10      5  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.255.172.0/22     4777 2516 6762 26615 52965 61651 61651 61651 61651 61651 61651 61651 61651 61651 61651 262491   
  131.255.172.0/22     4777 2497 3356 53087 262491 + Announce - aggregate of 131.255.172.0/23 (4777 2497 3356 53087 262491) and 131.255.174.0/23 (4777 2497 3356 53087 262491)
  131.255.172.0/23     4777 2497 3356 53087 262491 - Withdrawn - aggregated with 131.255.174.0/23 (4777 2497 3356 53087 262491)
  131.255.174.0/23     4777 2497 3356 53087 262491 - Withdrawn - aggregated with 131.255.172.0/23 (4777 2497 3356 53087 262491)
  168.90.180.0/22      4777 2516 6762 26615 52965 61651 61651 61651 61651 61651 61651 61651 61651 61651 61651 262491   
  168.90.180.0/22      4777 2497 3356 53087 262491 + Announce - aggregate of 168.90.180.0/23 (4777 2497 3356 53087 262491) and 168.90.182.0/23 (4777 2497 3356 53087 262491)
  168.90.180.0/23      4777 2497 3356 53087 262491 - Withdrawn - aggregated with 168.90.182.0/23 (4777 2497 3356 53087 262491)
  168.90.182.0/23      4777 2497 3356 53087 262491 - Withdrawn - aggregated with 168.90.180.0/23 (4777 2497 3356 53087 262491)
  170.81.72.0/22       4777 2516 6762 26615 52965 61651 61651 61651 61651 61651 61651 61651 61651 61651 61651 262491   
  170.81.72.0/22       4777 2497 3356 53087 262491 + Announce - aggregate of 170.81.72.0/23 (4777 2497 3356 53087 262491) and 170.81.74.0/23 (4777 2497 3356 53087 262491)
  170.81.72.0/23       4777 2497 3356 53087 262491 - Withdrawn - aggregated with 170.81.74.0/23 (4777 2497 3356 53087 262491)
  170.81.74.0/23       4777 2497 3356 53087 262491 - Withdrawn - aggregated with 170.81.72.0/23 (4777 2497 3356 53087 262491)
  177.66.96.0/22       4777 2516 6762 26615 52965 61651 61651 61651 61651 61651 61651 61651 61651 61651 61651 262491   
  177.66.96.0/22       4777 2497 3356 53087 262491 + Announce - aggregate of 177.66.96.0/23 (4777 2497 3356 53087 262491) and 177.66.98.0/23 (4777 2497 3356 53087 262491)
  177.66.96.0/23       4777 2497 3356 53087 262491 - Withdrawn - aggregated with 177.66.98.0/23 (4777 2497 3356 53087 262491)
  177.66.98.0/23       4777 2497 3356 53087 262491 - Withdrawn - aggregated with 177.66.96.0/23 (4777 2497 3356 53087 262491)
  186.233.252.0/22     4777 2516 6762 26615 52965 61651 61651 61651 61651 61651 61651 61651 61651 61651 61651 262491   
  186.233.252.0/22     4777 2497 3356 53087 262491 + Announce - aggregate of 186.233.252.0/23 (4777 2497 3356 53087 262491) and 186.233.254.0/23 (4777 2497 3356 53087 262491)
  186.233.252.0/23     4777 2497 3356 53087 262491 - Withdrawn - aggregated with 186.233.254.0/23 (4777 2497 3356 53087 262491)
  186.233.254.0/23     4777 2497 3356 53087 262491 - Withdrawn - aggregated with 186.233.252.0/23 (4777 2497 3356 53087 262491)

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

AS262491   10 More Specifics   15 Total Advertisements   Saulo J. de Moura Borba ME, BR
    131.255.172.0/23              131.255.172.0/22
    131.255.174.0/23              131.255.172.0/22
    168.90.180.0/23               168.90.180.0/22
    168.90.182.0/23               168.90.180.0/22
    170.81.72.0/23                170.81.72.0/22
    170.81.74.0/23                170.81.72.0/22
    177.66.96.0/23                177.66.96.0/22
    177.66.98.0/23                177.66.96.0/22
    186.233.252.0/23              186.233.252.0/22
    186.233.254.0/23              186.233.252.0/22

Whois Entry

whois: 402332

IANA has recorded AS262491 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262491\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded