Report for 271627

Name

AS271627 - ZAP TELECOM LTDA, 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.

271627 AS271627 - ZAP TELECOM LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS269558        AS269558 - B S V TELECOMUNICACOES E SERVICOS LTDA, BR
    AS272476        AS272476 - INFOTOTAL TELECOM, BR
    AS265269        AS265269 - MEGA TELE INFORMATICA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31953 AS271627       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS271627 - ZAP TELECOM LTDA, 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       %
19672 AS271627      AS271627 - ZAP TELECOM LTDA, BR                    5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.178.80.0/24       4777 2497 37468 265269 271627   
  45.178.81.0/24       4608 7575 7195 269194 269558 269558 271627   
  45.178.82.0/23       4608 7575 7195 264997 272476 271627   
  45.178.82.0/24       4608 7575 7195 264997 272476 271627 - Withdrawn - matching aggregate 45.178.82.0/23 4608 7575 7195 264997 272476 271627
  45.178.83.0/24       4608 7575 7195 264997 272476 271627 - Withdrawn - matching aggregate 45.178.82.0/23 4608 7575 7195 264997 272476 271627

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

AS271627   5 More Specifics   5 Total Advertisements   AS271627 - ZAP TELECOM LTDA, BR
    45.178.80.0/24                45.178.80.0/22
    45.178.81.0/24                45.178.80.0/22
    45.178.82.0/23                45.178.80.0/22
    45.178.82.0/24                45.178.80.0/22
    45.178.83.0/24                45.178.80.0/22

Whois Entry

whois: 402591

IANA has recorded AS271627 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271627\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded