Report for 36963

Name

OBO, BW

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.

36963 OBO, BW

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS37678         BOFINET, BW
    AS33763         Paratus, MU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6700  AS36963        ORIGIN  Originate:      20736 /17.66  Transit:          0 /0.00  OBO, BW

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       %
 2448 AS36963       OBO, BW                                           31     22      0      9     22  70.97%


  Prefix               AS Path                              Aggregation Suggestion
  41.74.48.0/20        4777 2497 174 5713 37678 36963   
  41.74.48.0/24        4777 2497 2914 33763 36963   
  41.74.49.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.74.48.0/20 4777 2497 174 5713 37678 36963
  41.74.50.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.74.48.0/20 4777 2497 174 5713 37678 36963
  41.77.88.0/21        4777 2497 174 5713 37678 36963   
  41.77.88.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.89.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.91.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.92.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.93.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.94.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.77.95.0/24        4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.77.88.0/21 4777 2497 174 5713 37678 36963
  41.138.72.0/21       4777 2497 174 5713 37678 36963   
  41.138.72.0/24       4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.138.72.0/21 4777 2497 174 5713 37678 36963
  41.138.73.0/24       4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.138.72.0/21 4777 2497 174 5713 37678 36963
  41.138.76.0/24       4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.138.72.0/21 4777 2497 174 5713 37678 36963
  41.138.77.0/24       4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.138.72.0/21 4777 2497 174 5713 37678 36963
  41.138.78.0/24       4777 2497 2914 33763 36963   
  41.190.244.0/22      4777 2497 2914 33763 36963   
  41.190.245.0/24      4777 2497 2914 33763 36963 - Withdrawn - matching aggregate 41.190.244.0/22 4777 2497 2914 33763 36963
  41.190.247.0/24      4777 2497 174 5713 37678 36963   
  41.223.140.0/22      4777 2497 174 5713 37678 36963   
  41.223.140.0/24      4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.223.140.0/22 4777 2497 174 5713 37678 36963
  41.223.141.0/24      4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.223.140.0/22 4777 2497 174 5713 37678 36963
  41.223.142.0/24      4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 41.223.140.0/22 4777 2497 174 5713 37678 36963
  105.235.240.0/20     4777 2497 174 5713 37678 36963   
  105.235.240.0/24     4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 105.235.240.0/20 4777 2497 174 5713 37678 36963
  105.235.242.0/24     4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 105.235.240.0/20 4777 2497 174 5713 37678 36963
  105.235.244.0/24     4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 105.235.240.0/20 4777 2497 174 5713 37678 36963
  105.235.246.0/24     4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 105.235.240.0/20 4777 2497 174 5713 37678 36963
  105.235.250.0/24     4777 2497 174 5713 37678 36963 - Withdrawn - matching aggregate 105.235.240.0/20 4777 2497 174 5713 37678 36963

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

AS36963   25 More Specifics   31 Total Advertisements   OBO, BW
    41.74.48.0/24                 41.74.48.0/20
    41.74.49.0/24                 41.74.48.0/20
    41.74.50.0/24                 41.74.48.0/20
    41.77.88.0/24                 41.77.88.0/21
    41.77.89.0/24                 41.77.88.0/21
    41.77.91.0/24                 41.77.88.0/21
    41.77.92.0/24                 41.77.88.0/21
    41.77.93.0/24                 41.77.88.0/21
    41.77.94.0/24                 41.77.88.0/21
    41.77.95.0/24                 41.77.88.0/21
    41.138.72.0/24                41.138.72.0/21
    41.138.73.0/24                41.138.72.0/21
    41.138.76.0/24                41.138.72.0/21
    41.138.77.0/24                41.138.72.0/21
    41.138.78.0/24                41.138.72.0/21
    41.190.245.0/24               41.190.244.0/22
    41.190.247.0/24               41.190.244.0/22
    41.223.140.0/24               41.223.140.0/22
    41.223.141.0/24               41.223.140.0/22
    41.223.142.0/24               41.223.140.0/22
    105.235.240.0/24              105.235.240.0/20
    105.235.242.0/24              105.235.240.0/20
    105.235.244.0/24              105.235.240.0/20
    105.235.246.0/24              105.235.240.0/20
    105.235.250.0/24              105.235.240.0/20

Whois Entry

whois: 402332

IANA has recorded AS36963 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS36963\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)