Report for 266519

Name

AS266519 - PROVERADIO TELECOM, 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.

266519 AS266519 - PROVERADIO TELECOM, BR

  Adjacency:     7  Upstream:     2  Downstream:     5
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS23764         CTGNet - CTGNet, HK
  Downstream Adjacent AS list
    AS266184        AS266184 - J. J. Teixeira Alves Internet ME, BR
    AS270875        AS270875 - GLOBAL SERVICOS DE MANUTENCAO LTDA M.E, BR
    AS268911        AS268911 - ESMILENE GOIS FRANCA - ME, BR
    AS262568        AS262568 - Netvia Telecom Provedor de Internet Ltda., BR
    AS271020        AS271020 - Adrianopolis Solucao Tecnologica Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20755 AS266519       ORG+TRN Originate:       3072 /20.42  Transit:       6656 /19.30 AS266519 - PROVERADIO TELECOM, 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       %
 9365 AS266519      AS266519 - PROVERADIO TELECOM, BR                  7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  170.245.8.0/22       4777 2497 3356 266519   
  170.245.8.0/22       4777 2516 6762 23764 266519 + Announce - aggregate of 170.245.8.0/23 (4777 2516 6762 23764 266519) and 170.245.10.0/23 (4777 2516 6762 23764 266519)
  170.245.8.0/23       4777 2516 6762 23764 266519 - Withdrawn - aggregated with 170.245.10.0/23 (4777 2516 6762 23764 266519)
  170.245.8.0/24       4777 2516 6762 23764 266519 - Withdrawn - matching aggregate 170.245.8.0/23 4777 2516 6762 23764 266519
  170.245.9.0/24       4777 2516 6762 23764 266519 - Withdrawn - matching aggregate 170.245.8.0/23 4777 2516 6762 23764 266519
  170.245.10.0/23      4777 2516 6762 23764 266519 - Withdrawn - aggregated with 170.245.8.0/23 (4777 2516 6762 23764 266519)
  170.245.10.0/24      4777 2516 6762 23764 266519 - Withdrawn - matching aggregate 170.245.10.0/23 4777 2516 6762 23764 266519
  170.245.11.0/24      4777 2516 6762 23764 266519 - Withdrawn - matching aggregate 170.245.10.0/23 4777 2516 6762 23764 266519

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

AS266519   6 More Specifics   7 Total Advertisements   AS266519 - PROVERADIO TELECOM, BR
    170.245.8.0/23                170.245.8.0/22
    170.245.8.0/24                170.245.8.0/22
    170.245.9.0/24                170.245.8.0/22
    170.245.10.0/23               170.245.8.0/22
    170.245.10.0/24               170.245.8.0/22
    170.245.11.0/24               170.245.8.0/22

Whois Entry

whois: 402603

IANA has recorded AS266519 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266519\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded