Report for 272786

Name

AS272786 - X99 INTERNET, 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.

272786 AS272786 - X99 INTERNET, BR

  Adjacency:     8  Upstream:     4  Downstream:     4
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
    AS398991        X99-US - X99, US
    AS52320         AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS267355        AS267355 - HOSTIDC INTERNET DATACENTER LTDA, BR
    AS266335        AS266335 - CTL Provedor de Internet LTDA, BR
    AS270955        AS270955 - LINK DIGITAL SOLUCOES EM INTERNET LTDA, BR
    AS398991        X99-US - X99, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15339 AS272786       ORG+TRN Originate:       5120 /19.68  Transit:       3840 /20.09 AS272786 - X99 INTERNET, 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       %
 9523 AS272786      AS272786 - X99 INTERNET, BR                       14      6      1      9      5  35.71%


  Prefix               AS Path                              Aggregation Suggestion
  38.247.68.0/23       4777 2516 6762 398991 272786   
  200.218.236.0/23     4777 2497 3356 272786   
  200.218.236.0/23     4777 2516 6762 272786 + Announce - aggregate of 200.218.236.0/24 (4777 2516 6762 272786) and 200.218.237.0/24 (4777 2516 6762 272786)
  200.218.236.0/24     4777 2516 6762 272786 - Withdrawn - aggregated with 200.218.237.0/24 (4777 2516 6762 272786)
  200.218.237.0/24     4777 2516 6762 272786 - Withdrawn - aggregated with 200.218.236.0/24 (4777 2516 6762 272786)
  200.218.238.0/23     4777 6939 52320 272786   
  200.218.238.0/24     4777 6939 52320 272786 - Withdrawn - matching aggregate 200.218.238.0/23 4777 6939 52320 272786
  200.218.239.0/24     4777 6939 52320 272786 - Withdrawn - matching aggregate 200.218.238.0/23 4777 6939 52320 272786
  209.14.66.0/24       4777 6939 52320 272786   
  209.14.84.0/23       4608 7575 2914 398991 272786   
  209.14.84.0/24       4777 2516 3356 272786   
  209.14.86.0/23       4777 6939 52320 272786   
  209.14.86.0/24       4777 6939 52320 272786 - Withdrawn - matching aggregate 209.14.86.0/23 4777 6939 52320 272786
  209.14.87.0/24       4777 6939 52320 272786 - Withdrawn - matching aggregate 209.14.86.0/23 4777 6939 52320 272786
  209.14.88.0/23       4777 2497 3356 272786   

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

AS272786   14 More Specifics   14 Total Advertisements   AS272786 - X99 INTERNET, BR
    38.247.68.0/23                38.0.0.0/8
    200.218.236.0/23              200.218.236.0/22
    200.218.236.0/24              200.218.236.0/22
    200.218.237.0/24              200.218.236.0/22
    200.218.238.0/23              200.218.236.0/22
    200.218.238.0/24              200.218.236.0/22
    200.218.239.0/24              200.218.236.0/22
    209.14.66.0/24                209.14.0.0/16
    209.14.84.0/23                209.14.0.0/16
    209.14.84.0/24                209.14.0.0/16
    209.14.86.0/23                209.14.0.0/16
    209.14.86.0/24                209.14.0.0/16
    209.14.87.0/24                209.14.0.0/16
    209.14.88.0/23                209.14.0.0/16

Whois Entry

whois: 402609

IANA has recorded AS272786 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272786\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded