Report for 328855

Name

NCW-Ltd, ZA

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.

328855 NCW-Ltd, ZA

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS5713          SAIX-NET, ZA
    AS37271         Workonline, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21449 AS328855       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NCW-Ltd, ZA

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       %
11967 AS328855      NCW-Ltd, ZA                                        9      6      2      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  102.203.16.0/22      4777 2516 37271 328855   
  102.203.16.0/22      4608 4826 6939 328855 + Announce - aggregate of 102.203.16.0/23 (4608 4826 6939 328855) and 102.203.18.0/23 (4608 4826 6939 328855)
  102.203.16.0/24      4608 4826 6939 328855 - Withdrawn - aggregated with 102.203.17.0/24 (4608 4826 6939 328855)
  102.203.17.0/24      4608 4826 6939 328855 - Withdrawn - aggregated with 102.203.16.0/24 (4608 4826 6939 328855)
  102.203.18.0/24      4608 4826 6939 328855 - Withdrawn - aggregated with 102.203.19.0/24 (4608 4826 6939 328855)
  102.203.19.0/24      4608 4826 6939 328855 - Withdrawn - aggregated with 102.203.18.0/24 (4608 4826 6939 328855)
  102.219.232.0/24     4777 2497 2914 5713 328855   
  102.219.233.0/24     4777 2516 37271 328855   
  102.219.234.0/23     4777 2516 37271 328855 + Announce - aggregate of 102.219.234.0/24 (4777 2516 37271 328855) and 102.219.235.0/24 (4777 2516 37271 328855)
  102.219.234.0/24     4777 2516 37271 328855 - Withdrawn - aggregated with 102.219.235.0/24 (4777 2516 37271 328855)
  102.219.235.0/24     4777 2516 37271 328855 - Withdrawn - aggregated with 102.219.234.0/24 (4777 2516 37271 328855)

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

AS328855   8 More Specifics   9 Total Advertisements   NCW-Ltd, ZA
    102.203.16.0/24               102.203.16.0/22
    102.203.17.0/24               102.203.16.0/22
    102.203.18.0/24               102.203.16.0/22
    102.203.19.0/24               102.203.16.0/22
    102.219.232.0/24              102.219.232.0/22
    102.219.233.0/24              102.219.232.0/22
    102.219.234.0/24              102.219.232.0/22
    102.219.235.0/24              102.219.232.0/22

Whois Entry

whois: 402332

IANA has recorded AS328855 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS328855\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms
             
             % Note: this output has been filtered.
             
             % Information related to 'AS328855'
             
             % No abuse contact registered for AS328855
             
             aut-num:        AS328855
             as-name:        NCW-Ltd
             descr:          NCW (Pty) Ltd
             status:         ASSIGNED
             admin-c:        AH67-AFRINIC
             tech-c:         AH67-AFRINIC
             org:            ORG-NL14-AFRINIC
             mnt-by:         AFRINIC-HM-MNT
             mnt-routes:     NCW-MNT
             source:         AFRINIC # Filtered
             
             organisation:   ORG-NL14-AFRINIC
             org-name:       NCW (Pty) Ltd
             org-type:       LIR
             country:        ZA
             address:        19 All Saints rd
             address:        Bredasdorp 7280
             phone:          tel:+27-28-125-0165
             admin-c:        AH67-AFRINIC
             tech-c:         AH67-AFRINIC
             mnt-ref:        AFRINIC-HM-MNT
             mnt-ref:        NCW-MNT
             mnt-by:         AFRINIC-HM-MNT
             source:         AFRINIC # Filtered
             
             person:         A.J. Hart
             nic-hdl:        AH67-AFRINIC
             address:        19 All Saints rd
             address:        Bredasdorp 7280
             address:        South Africa
             phone:          tel:+27-76-889-8207
             mnt-by:         GENERATED-YCKJIERNK4PYTOHGPEVALHCVQD6FHLHU-MNT
             source:         AFRINIC # Filtered