Report for 267033

Name

AS267033 - serrasul 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.

267033 AS267033 - serrasul telecom ltda, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR
  Downstream Adjacent AS list
    AS271651        AS271651 - D P DOS SANTOS SERVICOS DE INTERNET, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23952 AS267033       ORG+TRN Originate:       2304 /20.83  Transit:        256 /24.00 AS267033 - serrasul 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       %
19243 AS267033      AS267033 - serrasul telecom ltda, BR               4      3      1      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.184.0/22      4608 7575 7195 28283 267033   
  45.227.184.0/22      4777 2497 174 28283 267033 + Announce - aggregate of 45.227.184.0/23 (4777 2497 174 28283 267033) and 45.227.186.0/23 (4777 2497 174 28283 267033)
  45.227.184.0/23      4777 2497 174 28283 267033 - Withdrawn - aggregated with 45.227.186.0/23 (4777 2497 174 28283 267033)
  45.227.186.0/23      4777 2497 174 28283 267033 - Withdrawn - aggregated with 45.227.184.0/23 (4777 2497 174 28283 267033)
  45.227.187.0/24      4777 2497 174 28283 267033 - Withdrawn - matching aggregate 45.227.186.0/23 4777 2497 174 28283 267033

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

AS267033   3 More Specifics   4 Total Advertisements   AS267033 - serrasul telecom ltda, BR
    45.227.184.0/23               45.227.184.0/22
    45.227.186.0/23               45.227.184.0/22
    45.227.187.0/24               45.227.184.0/22

Whois Entry

whois: 402628

IANA has recorded AS267033 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267033\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded