Report for 266390

Name

Tajo Tecnologia Ltda, 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.

266390 Tajo Tecnologia Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267056        EVEREST RIDGE DO BRASIL LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29636 AS266390       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  Tajo Tecnologia Ltda, 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       %
11295 AS266390      Tajo Tecnologia Ltda, BR                           5      5      1      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.80.188.0/22      4777 2516 6762 267056 266390 + Announce - aggregate of 170.80.188.0/23 (4777 2516 6762 267056 266390) and 170.80.190.0/23 (4777 2516 6762 267056 266390)
  170.80.188.0/23      4777 2516 6762 267056 266390 - Withdrawn - aggregated with 170.80.190.0/23 (4777 2516 6762 267056 266390)
  170.80.188.0/24      4777 2516 6762 267056 266390 - Withdrawn - matching aggregate 170.80.188.0/23 4777 2516 6762 267056 266390
  170.80.189.0/24      4777 2516 6762 267056 266390 - Withdrawn - matching aggregate 170.80.188.0/23 4777 2516 6762 267056 266390
  170.80.190.0/23      4777 2516 6762 267056 266390 - Withdrawn - aggregated with 170.80.188.0/23 (4777 2516 6762 267056 266390)
  170.80.190.0/24      4777 2516 6762 267056 266390 - Withdrawn - matching aggregate 170.80.190.0/23 4777 2516 6762 267056 266390

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

AS266390   5 More Specifics   5 Total Advertisements   Tajo Tecnologia Ltda, BR
    170.80.188.0/23               170.80.188.0/22
    170.80.188.0/24               170.80.188.0/22
    170.80.189.0/24               170.80.188.0/22
    170.80.190.0/23               170.80.188.0/22
    170.80.190.0/24               170.80.188.0/22

Whois Entry

whois: 402332

IANA has recorded AS266390 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266390\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded