Report for 263281

Name

CBR 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.

263281 CBR TELECOM, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262847        DBUG TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29563 AS263281       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  CBR 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       %
11042 AS263281      CBR TELECOM, BR                                    7      6      2      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  179.125.105.0/24     4777 2497 3356 262847 263281   
  179.125.106.0/23     4777 2497 3356 262847 263281 + Announce - aggregate of 179.125.106.0/24 (4777 2497 3356 262847 263281) and 179.125.107.0/24 (4777 2497 3356 262847 263281)
  179.125.106.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.107.0/24 (4777 2497 3356 262847 263281)
  179.125.107.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.106.0/24 (4777 2497 3356 262847 263281)
  179.125.108.0/22     4777 2497 3356 262847 263281 + Announce - aggregate of 179.125.108.0/23 (4777 2497 3356 262847 263281) and 179.125.110.0/23 (4777 2497 3356 262847 263281)
  179.125.108.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.109.0/24 (4777 2497 3356 262847 263281)
  179.125.109.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.108.0/24 (4777 2497 3356 262847 263281)
  179.125.110.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.111.0/24 (4777 2497 3356 262847 263281)
  179.125.111.0/24     4777 2497 3356 262847 263281 - Withdrawn - aggregated with 179.125.110.0/24 (4777 2497 3356 262847 263281)

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

AS263281   6 More Specifics   7 Total Advertisements   CBR TELECOM, BR
    179.125.106.0/24              179.125.106.0/23
    179.125.107.0/24              179.125.106.0/23
    179.125.108.0/24              179.125.108.0/22
    179.125.109.0/24              179.125.108.0/22
    179.125.110.0/24              179.125.108.0/22
    179.125.111.0/24              179.125.108.0/22

Whois Entry

whois: 402332

IANA has recorded AS263281 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263281\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded