Report for 271110

Name

AS271110 - LEWITEL 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 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.

271110 LEWITEL TELECOM, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52840         AVA TELECOMUNICACOES LTDA, BR
    AS52862         ISP PREMIUM TELECOM SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24381 AS271110       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  LEWITEL 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       %
29395 AS271110      LEWITEL TELECOM, BR                                4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  160.20.176.0/22      6939 271110            
  160.20.176.0/22      6939 52840 271110    + Announce - aggregate of 160.20.176.0/23 (6939 52840 271110) and 160.20.178.0/23 (6939 52840 271110)
  160.20.176.0/23      6939 52840 271110    - Withdrawn - aggregated with 160.20.178.0/23 (6939 52840 271110)
  160.20.178.0/23      6939 52840 271110    - Withdrawn - aggregated with 160.20.176.0/23 (6939 52840 271110)
  160.20.179.0/24      7018 3356 52862 271110 271110 271110   

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

AS271110   6 More Specifics   7 Total Advertisements   LEWITEL TELECOM, BR
    160.20.176.0/23               160.20.176.0/22
    160.20.176.0/24               160.20.176.0/22
    160.20.177.0/24               160.20.176.0/22
    160.20.178.0/23               160.20.176.0/22
    160.20.178.0/24               160.20.176.0/22
    160.20.179.0/24               160.20.176.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 160.20.176.0/24             Announced
    + 160.20.177.0/24             Announced
    + 160.20.178.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS271110 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271110\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded