Report for 263634

Name

AS263634 - TACNET 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.

263634 TACNET TELECOM, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS28642         Contato Internet EIRELI, BR
    AS14840         BR.Digital Provider, BR
    AS53062         ALT|GGNET TELECOM BACKBONE, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11154 AS263634       ORIGIN  Originate:       8960 /18.87  Transit:          0 /0.00  TACNET 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       %
11475 AS263634      TACNET TELECOM, BR                                19      8      4     15      4  21.05%


  Prefix               AS Path                              Aggregation Suggestion
  170.81.48.0/22       7018 6762 53062 263634   
  170.81.48.0/22       6939 263634          + Announce - aggregate of 170.81.48.0/23 (6939 263634) and 170.81.50.0/23 (6939 263634)
  170.81.48.0/23       6939 263634          - Withdrawn - aggregated with 170.81.50.0/23 (6939 263634)
  170.81.48.0/24       7018 6762 53062 263634   
  170.81.50.0/23       6939 263634          - Withdrawn - aggregated with 170.81.48.0/23 (6939 263634)
  170.81.50.0/24       3303 14840 263634      
  170.81.51.0/24       7018 6762 53062 263634   
  179.125.112.0/21     7018 6762 53062 263634   
  179.125.112.0/23     6939 263634            
  179.125.112.0/23     7018 6762 53062 263634 + Announce - aggregate of 179.125.112.0/24 (7018 6762 53062 263634) and 179.125.113.0/24 (7018 6762 53062 263634)
  179.125.112.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.113.0/24 (7018 6762 53062 263634)
  179.125.113.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.112.0/24 (7018 6762 53062 263634)
  179.125.114.0/23     6939 263634            
  179.125.114.0/23     7018 6762 53062 263634 + Announce - aggregate of 179.125.114.0/24 (7018 6762 53062 263634) and 179.125.115.0/24 (7018 6762 53062 263634)
  179.125.114.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.115.0/24 (7018 6762 53062 263634)
  179.125.115.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.114.0/24 (7018 6762 53062 263634)
  179.125.116.0/23     6939 263634            
  179.125.116.0/23     7018 6762 53062 263634 + Announce - aggregate of 179.125.116.0/24 (7018 6762 53062 263634) and 179.125.117.0/24 (7018 6762 53062 263634)
  179.125.116.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.117.0/24 (7018 6762 53062 263634)
  179.125.117.0/24     7018 6762 53062 263634 - Withdrawn - aggregated with 179.125.116.0/24 (7018 6762 53062 263634)
  179.125.118.0/23     6939 263634            
  179.125.118.0/24     7018 6762 53062 263634   
  179.125.119.0/24     3303 14840 263634      

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

AS263634   8 More Specifics   10 Total Advertisements   TACNET TELECOM, BR
    170.81.48.0/23                170.81.48.0/22
    170.81.50.0/23                170.81.48.0/22
    170.81.50.0/24                170.81.48.0/22
    179.125.112.0/23              179.125.112.0/21
    179.125.114.0/23              179.125.112.0/21
    179.125.116.0/23              179.125.112.0/21
    179.125.116.0/24              179.125.112.0/21
    179.125.118.0/23              179.125.112.0/21
    170.81.48.0/24                170.81.48.0/22
    170.81.49.0/24                170.81.48.0/22
    170.81.51.0/24                170.81.48.0/22
    179.125.112.0/24              179.125.112.0/21
    179.125.113.0/24              179.125.112.0/21
    179.125.114.0/24              179.125.112.0/21
    179.125.115.0/24              179.125.112.0/21
    179.125.117.0/24              179.125.112.0/21
    179.125.118.0/24              179.125.112.0/21
    179.125.119.0/24              179.125.112.0/21

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

    - 170.81.48.0/24              Withdrawn
    - 170.81.49.0/24              Withdrawn
    - 170.81.51.0/24              Withdrawn
    - 179.125.112.0/24            Withdrawn
    - 179.125.113.0/24            Withdrawn
    - 179.125.114.0/24            Withdrawn
    - 179.125.115.0/24            Withdrawn
    - 179.125.117.0/24            Withdrawn
    - 179.125.118.0/24            Withdrawn
    - 179.125.119.0/24            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS263634 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263634\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded