Report for 271528

Name

AS271528 - GIGA 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 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.

271528 Cleidison Clisse Alves Pereira, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267641        DK Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43351 AS271528       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Cleidison Clisse Alves Pereira, 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       %
29486 AS271528      Cleidison Clisse Alves Pereira, BR                 4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.115.104.0/23     3303 3356 262740 267641 271528 271528 + Announce - aggregate of 190.115.104.0/24 (3303 3356 262740 267641 271528 271528) and 190.115.105.0/24 (3303 3356 262740 267641 271528 271528)
  190.115.104.0/24     3303 3356 262740 267641 271528 271528 - Withdrawn - aggregated with 190.115.105.0/24 (3303 3356 262740 267641 271528 271528)
  190.115.105.0/24     3303 3356 262740 267641 271528 271528 - Withdrawn - aggregated with 190.115.104.0/24 (3303 3356 262740 267641 271528 271528)
  190.115.106.0/24     57866 3356 262740 267641 271528   
  190.115.107.0/24     7018 3356 262740 267641 271528   

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

AS271528   3 More Specifics   3 Total Advertisements   Cleidison Clisse Alves Pereira, BR
    190.115.104.0/24              190.115.104.0/22
    190.115.105.0/24              190.115.104.0/22
    190.115.106.0/24              190.115.104.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 190.115.104.0/24            Announced
    + 190.115.105.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS271528 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271528\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded