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 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.

266260 AS266260 - ITOP TELECOM LTDA - ME, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS21574         AS21574 - Century Telecom Ltda, BR
    AS28306         AS28306 - Voluy Telecom Eireli, BR
  Downstream Adjacent AS list
    AS274369        AS274369 - L3 NETWORKS LTDA, BR
    AS264385        AS264385 - Itop Internet e Servicos LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20728 AS266260       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 AS266260 - 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       %
11315 AS266260      AS266260 - ITOP TELECOM LTDA - ME, BR              7      5      1      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  192.140.88.0/22      4608 7575 7195 28306 266260   
  192.140.88.0/23      4608 7575 7195 28306 266260 - Withdrawn - matching aggregate 192.140.88.0/22 4608 7575 7195 28306 266260
  192.140.88.0/24      4777 2497 3356 21574 266260 266260 266260   
  192.140.89.0/24      4608 7575 7195 28306 266260 - Withdrawn - matching aggregate 192.140.88.0/22 4608 7575 7195 28306 266260
  192.140.90.0/23      4608 7575 7195 28306 266260 - Withdrawn - matching aggregate 192.140.88.0/22 4608 7575 7195 28306 266260
  192.140.90.0/23      4608 7575 7195 28306 266260 266260 + Announce - aggregate of 192.140.90.0/24 (4608 7575 7195 28306 266260 266260) and 192.140.91.0/24 (4608 7575 7195 28306 266260 266260)
  192.140.90.0/24      4608 7575 7195 28306 266260 266260 - Withdrawn - aggregated with 192.140.91.0/24 (4608 7575 7195 28306 266260 266260)
  192.140.91.0/24      4608 7575 7195 28306 266260 266260 - Withdrawn - aggregated with 192.140.90.0/24 (4608 7575 7195 28306 266260 266260)

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

AS266260   6 More Specifics   7 Total Advertisements   AS266260 - 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: 402591

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