Report for 271273

Name

AS271273 - NET FORT 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.

271273 AS271273 - NET FORT Telecom, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS267563        AS267563 - Ei Telecom LTDA, BR
    AS28294         AS28294 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31895 AS271273       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS271273 - NET FORT 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       %
29220 AS271273      AS271273 - NET FORT Telecom, BR                    5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.229.132.0/23      4608 6939 264409 61832 28294 271273   
  45.229.132.0/24      4608 6939 264409 61832 28294 271273 - Withdrawn - matching aggregate 45.229.132.0/23 4608 6939 264409 61832 28294 271273
  45.229.133.0/24      4777 2516 6762 52468 267563 271273   
  45.229.134.0/24      4777 2497 2914 23106 271273   
  45.229.135.0/24      4777 2516 6762 52468 267563 267563 271273   

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

AS271273   5 More Specifics   5 Total Advertisements   AS271273 - NET FORT Telecom, BR
    45.229.132.0/23               45.229.132.0/22
    45.229.132.0/24               45.229.132.0/22
    45.229.133.0/24               45.229.132.0/22
    45.229.134.0/24               45.229.132.0/22
    45.229.135.0/24               45.229.132.0/22

Whois Entry

whois: 402625

IANA has recorded AS271273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271273\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded