Report for 11844

Name

AS11844 - Empresa Catarinense de Tecnologia em Telecom. 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.

11844 AS11844 - Empresa Catarinense de Tecnologia em Telecom. Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS267469        AS267469 - W8 Telecom Ltda - ME, BR
    AS14840         AS14840 - BR.Digital Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5924  AS11844        ORIGIN  Originate:      26112 /17.33  Transit:          0 /0.00  AS11844 - Empresa Catarinense de Tecnologia em Telecom. 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       %
20835 AS11844       AS11844 - Empresa Catarinense de Tecnologia e     11      1      0     10      1   9.09%


  Prefix               AS Path                              Aggregation Suggestion
  189.85.160.0/19      4777 2516 6762 14840 11844   
  189.85.180.0/22      4608 7575 7195 267469 11844   
  189.85.184.0/22      4608 7575 7195 267469 11844   
  200.188.224.0/19     4777 2516 6762 14840 11844   
  200.188.224.0/22     4777 2516 6762 14840 11844 11844 11844   
  200.188.244.0/22     4608 7575 7195 267469 11844   
  200.188.252.0/22     4608 7575 7195 267469 11844   
  200.194.232.0/21     4777 2516 6762 14840 11844   
  200.194.232.0/22     4777 2516 6762 14840 11844 - Withdrawn - matching aggregate 200.194.232.0/21 4777 2516 6762 14840 11844
  200.194.236.0/22     4608 7575 7195 267469 11844   
  200.194.236.0/23     4777 2516 6762 14840 11844   

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

AS11844   8 More Specifics   11 Total Advertisements   AS11844 - Empresa Catarinense de Tecnologia em Telecom. Ltda, BR
    189.85.180.0/22               189.85.160.0/19
    189.85.184.0/22               189.85.160.0/19
    200.188.224.0/22              200.188.224.0/19
    200.188.244.0/22              200.188.224.0/19
    200.188.252.0/22              200.188.224.0/19
    200.194.232.0/22              200.194.232.0/21
    200.194.236.0/22              200.194.232.0/21
    200.194.236.0/23              200.194.232.0/21

Whois Entry

whois: 402609

IANA has recorded AS11844 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11844\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded