Report for 61810

Name

AS61810 - Webfibra Telecomunicacoes Eireli 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.

61810 Webfibra Telecomunicacoes Eireli ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267294        geracao real banda larga eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26022 AS61810        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Webfibra Telecomunicacoes Eireli 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       %
24335 AS61810       Webfibra Telecomunicacoes Eireli ME, BR            5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.158.56.0/22      6939 267294 61810      
  201.158.56.0/24      3257 53427 53158 267294 267294 267294 267294 61810 61810 61810 61810 61810   
  201.158.57.0/24      3257 53427 53158 267294 267294 267294 267294 61810   
  201.158.58.0/23      3257 53427 53158 267294 267294 267294 267294 61810 + Announce - aggregate of 201.158.58.0/24 (3257 53427 53158 267294 267294 267294 267294 61810) and 201.158.59.0/24 (3257 53427 53158 267294 267294 267294 267294 61810)
  201.158.58.0/24      3257 53427 53158 267294 267294 267294 267294 61810 - Withdrawn - aggregated with 201.158.59.0/24 (3257 53427 53158 267294 267294 267294 267294 61810)
  201.158.59.0/24      3257 53427 53158 267294 267294 267294 267294 61810 - Withdrawn - aggregated with 201.158.58.0/24 (3257 53427 53158 267294 267294 267294 267294 61810)

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

AS61810   6 More Specifics   6 Total Advertisements   Webfibra Telecomunicacoes Eireli ME, BR
    201.158.56.0/23               201.158.56.0/22
    201.158.56.0/24               201.158.56.0/22
    201.158.57.0/24               201.158.56.0/22
    201.158.58.0/23               201.158.56.0/22
    201.158.58.0/24               201.158.56.0/22
    201.158.59.0/24               201.158.56.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 201.158.56.0/24             Announced
    + 201.158.57.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS61810 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61810\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded