Report for 271651

Name

AS271651 - D P DOS SANTOS SERVICOS DE INTERNET, 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.

271651 AS271651 - D P DOS SANTOS SERVICOS DE INTERNET, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS267033        AS267033 - serrasul telecom ltda, BR
    AS262532        AS262532 - NET ONDA SERVICOS DE INTERNET LTDA, BR
    AS269194        AS269194 - ST1 INTERNET, BR
    AS273453        AS273453 - R G DE SOUZA INFORMATICA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43146 AS271651       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS271651 - D P DOS SANTOS SERVICOS DE INTERNET, 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       %
71835 AS271651      AS271651 - D P DOS SANTOS SERVICOS DE INTERNE      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.191.72.0/24      4777 2497 174 28283 267033 271651   
  181.191.73.0/24      4777 2497 3356 262532 271651   
  181.191.74.0/24      4608 7575 7195 269194 271651   
  181.191.75.0/24      4777 6939 52320 7738 268707 273453 271651   

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

AS271651   4 More Specifics   4 Total Advertisements   AS271651 - D P DOS SANTOS SERVICOS DE INTERNET, BR
    181.191.72.0/24               181.191.72.0/22
    181.191.73.0/24               181.191.72.0/22
    181.191.74.0/24               181.191.72.0/22
    181.191.75.0/24               181.191.72.0/22

Whois Entry

whois: 402591

IANA has recorded AS271651 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271651\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded