Report for 266260

Name

AS266260 - ITOP TELECOM LTDA - 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 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.

266260 ITOP TELECOM LTDA - ME, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS28306         Voluy Telecom Eireli, BR
    AS21574         Century Telecom Ltda, BR
  Downstream Adjacent AS list
    AS264385        Itop Internet e Servicos LTDA, BR
    AS274369        --No Registry Entry--

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20917 AS266260       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 ITOP TELECOM LTDA - 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       %
14845 AS266260      ITOP TELECOM LTDA - ME, BR                         7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  192.140.88.0/22      6939 266260            
  192.140.88.0/23      6939 266260          - Withdrawn - matching aggregate 192.140.88.0/22 6939 266260
  192.140.88.0/24      22652 21574 266260 266260 266260   
  192.140.89.0/24      22652 21574 266260 266260   
  192.140.90.0/23      6939 266260          - Withdrawn - matching aggregate 192.140.88.0/22 6939 266260
  192.140.90.0/23      22652 21574 266260 266260 + Announce - aggregate of 192.140.90.0/24 (22652 21574 266260 266260) and 192.140.91.0/24 (22652 21574 266260 266260)
  192.140.90.0/24      22652 21574 266260 266260 - Withdrawn - aggregated with 192.140.91.0/24 (22652 21574 266260 266260)
  192.140.91.0/24      22652 21574 266260 266260 - Withdrawn - aggregated with 192.140.90.0/24 (22652 21574 266260 266260)

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

AS266260   6 More Specifics   7 Total Advertisements   ITOP TELECOM LTDA - ME, BR
    192.140.88.0/23               192.140.88.0/22
    192.140.88.0/24               192.140.88.0/22
    192.140.89.0/24               192.140.88.0/22
    192.140.90.0/23               192.140.88.0/22
    192.140.90.0/24               192.140.88.0/22
    192.140.91.0/24               192.140.88.0/22

Whois Entry

whois: 402590

IANA has recorded AS266260 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266260\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded