Report for 61851

Name

AS61851 - Garra Fibra, 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.

61851 AS61851 - Garra Fibra, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS270735        AS270735 - COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS270506        AS270506 - G5 Rede de Telecomunicacoes Multimidia Ltda, BR
    AS268813        AS268813 - Freitas Sistema de Comunicacao Internet Eireli-ME, BR
    AS271603        AS271603 - GIGANET TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8783  AS61851        ORG+TRN Originate:      13312 /18.30  Transit:       1792 /21.19 AS61851 - Garra Fibra, 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       %
 7644 AS61851       AS61851 - Garra Fibra, BR                          8      6      0      2      6  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.75.224.0/20      4777 2516 6762 270735 61851   
  177.75.224.0/21      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  177.75.224.0/22      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  177.75.228.0/22      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  177.75.232.0/21      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  177.75.232.0/22      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  177.75.236.0/22      4777 2516 6762 270735 61851 - Withdrawn - matching aggregate 177.75.224.0/20 4777 2516 6762 270735 61851
  201.149.124.0/22     4777 2516 6762 270735 61851   

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

AS61851   6 More Specifics   8 Total Advertisements   AS61851 - Garra Fibra, BR
    177.75.224.0/21               177.75.224.0/20
    177.75.224.0/22               177.75.224.0/20
    177.75.228.0/22               177.75.224.0/20
    177.75.232.0/21               177.75.224.0/20
    177.75.232.0/22               177.75.224.0/20
    177.75.236.0/22               177.75.224.0/20

Whois Entry

whois: 402609

IANA has recorded AS61851 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61851\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded