Report for 268455

Name

AS268455 - MASS 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.

268455 MASS TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS270362        FIBERCOMP INTERNET, BR
    AS263250        Barbosa & Costa Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28149 AS268455       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  MASS 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       %
11750 AS268455      MASS TELECOM, BR                                   5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.161.68.0/22       6939 267613 263250 268455   
  45.161.68.0/24       6939 267613 263250 268455 - Withdrawn - matching aggregate 45.161.68.0/22 6939 267613 263250 268455
  45.161.69.0/24       6939 267613 263250 268455 - Withdrawn - matching aggregate 45.161.68.0/22 6939 267613 263250 268455
  45.161.70.0/24       6939 267613 263250 268455 - Withdrawn - matching aggregate 45.161.68.0/22 6939 267613 263250 268455
  45.161.71.0/24       6939 267613 263250 268455 - Withdrawn - matching aggregate 45.161.68.0/22 6939 267613 263250 268455

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

AS268455   4 More Specifics   5 Total Advertisements   MASS TELECOM, BR
    45.161.68.0/24                45.161.68.0/22
    45.161.69.0/24                45.161.68.0/22
    45.161.70.0/24                45.161.68.0/22
    45.161.71.0/24                45.161.68.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.161.71.0/24              Announced

Whois Entry

whois: 402551

IANA has recorded AS268455 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268455\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded