Report for 267077

Name

L DE S SILVA INFORNET SERVICOS 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.

267077 L DE S SILVA INFORNET SERVICOS TELECOM, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52573         Une Telecom Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27460 AS267077       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  L DE S SILVA INFORNET SERVICOS 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       %
14453 AS267077      L DE S SILVA INFORNET SERVICOS TELECOM, BR         5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.228.104.0/22      4777 6939 52320 8167 52573 52573 52573 267077 267077 267077 267077   
  45.228.104.0/22      4777 2497 16735 52573 52573 52573 52573 267077 + Announce - aggregate of 45.228.104.0/23 (4777 2497 16735 52573 52573 52573 52573 267077) and 45.228.106.0/23 (4777 2497 16735 52573 52573 52573 52573 267077)
  45.228.104.0/24      4777 2497 16735 52573 52573 52573 52573 267077 - Withdrawn - aggregated with 45.228.105.0/24 (4777 2497 16735 52573 52573 52573 52573 267077)
  45.228.105.0/24      4777 2497 16735 52573 52573 52573 52573 267077 - Withdrawn - aggregated with 45.228.104.0/24 (4777 2497 16735 52573 52573 52573 52573 267077)
  45.228.106.0/24      4777 2497 16735 52573 52573 52573 52573 267077 - Withdrawn - aggregated with 45.228.107.0/24 (4777 2497 16735 52573 52573 52573 52573 267077)
  45.228.107.0/24      4777 2497 16735 52573 52573 52573 52573 267077 - Withdrawn - aggregated with 45.228.106.0/24 (4777 2497 16735 52573 52573 52573 52573 267077)

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

AS267077   4 More Specifics   5 Total Advertisements   L DE S SILVA INFORNET SERVICOS TELECOM, BR
    45.228.104.0/24               45.228.104.0/22
    45.228.105.0/24               45.228.104.0/22
    45.228.106.0/24               45.228.104.0/22
    45.228.107.0/24               45.228.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS267077 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267077\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded