Report for 274650

Name

AS274650 - Montech Informatica Ltda Me, 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.

274650 AS274650 - Montech Informatica Ltda Me, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28146         AS28146 - MHNET TELECOM, BR
    AS53062         AS53062 - ALT  GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34377 AS274650       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS274650 - Montech Informatica Ltda Me, 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       %
20129 AS274650      AS274650 - Montech Informatica Ltda Me, BR         4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  72.244.117.0/24      4777 2516 6762 53062 274650   
  177.73.134.0/23      4777 2516 6762 28146 274650   
  177.73.134.0/24      4777 2516 6762 28146 274650 - Withdrawn - matching aggregate 177.73.134.0/23 4777 2516 6762 28146 274650
  177.73.135.0/24      4777 2516 6762 28146 274650 - Withdrawn - matching aggregate 177.73.134.0/23 4777 2516 6762 28146 274650

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

AS274650   4 More Specifics   4 Total Advertisements   AS274650 - Montech Informatica Ltda Me, BR
    72.244.117.0/24               72.244.0.0/15
    177.73.134.0/23               177.73.132.0/22
    177.73.134.0/24               177.73.132.0/22
    177.73.135.0/24               177.73.132.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.73.134.0/23             Announced
    + 177.73.134.0/24             Announced
    + 177.73.135.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS274650 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274650\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded