Report for 327885

Name

Viettel Tanzania PLC - Viettel Tanzania PLC, TZ

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.

327885 Viettel-Tanzania, TZ

  Adjacency:     8  Upstream:     7  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS328436        Flashnet-Technologies-Limited, TZ
    AS37035         MIC-AS, TZ
    AS37084         simbanet-tz, TZ
    AS37349         Aptus, TZ
    AS30844         LIQUID-AS, GB
    AS328950        GTL4-AS, TZ
  Downstream Adjacent AS list
    AS327888        NMB-BANK-Public-Limited-Company, TZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5442  AS327885       ORG+TRN Originate:      32000 /17.03  Transit:        512 /23.00 Viettel-Tanzania, TZ

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       %
 2619 AS327885      Viettel-Tanzania, TZ                              59     28      6     37     22  37.29%


  Prefix               AS Path                              Aggregation Suggestion
  169.255.184.0/22     3741 30844 327885      
  169.255.184.0/23     3741 37349 327885    + Announce - aggregate of 169.255.184.0/24 (3741 37349 327885) and 169.255.185.0/24 (3741 37349 327885)
  169.255.184.0/24     3741 37349 327885    - Withdrawn - aggregated with 169.255.185.0/24 (3741 37349 327885)
  169.255.185.0/24     3741 37349 327885    - Withdrawn - aggregated with 169.255.184.0/24 (3741 37349 327885)
  169.255.186.0/24     3741 30844 327885    - Withdrawn - matching aggregate 169.255.184.0/22 3741 30844 327885
  169.255.187.0/24     3741 30844 327885    - Withdrawn - matching aggregate 169.255.184.0/22 3741 30844 327885
  196.249.64.0/18      3741 30844 327885      
  196.249.64.0/24      6939 327885 327885     
  196.249.65.0/24      3741 37349 327885      
  196.249.66.0/23      6939 327885 327885   + Announce - aggregate of 196.249.66.0/24 (6939 327885 327885) and 196.249.67.0/24 (6939 327885 327885)
  196.249.66.0/24      6939 327885 327885   - Withdrawn - aggregated with 196.249.67.0/24 (6939 327885 327885)
  196.249.67.0/24      6939 327885 327885   - Withdrawn - aggregated with 196.249.66.0/24 (6939 327885 327885)
  196.249.68.0/24      3741 37349 327885      
  196.249.69.0/24      6939 327885 327885     
  196.249.70.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.72.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.73.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.74.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.76.0/24      3741 30844 328950 327885   
  196.249.77.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.78.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.79.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.80.0/24      6939 327885 327885     
  196.249.81.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.82.0/24      6939 327885 327885     
  196.249.83.0/24      2914 58453 328950 327885   
  196.249.84.0/23      2914 58453 328950 327885 + Announce - aggregate of 196.249.84.0/24 (2914 58453 328950 327885) and 196.249.85.0/24 (2914 58453 328950 327885)
  196.249.84.0/24      2914 58453 328950 327885 - Withdrawn - aggregated with 196.249.85.0/24 (2914 58453 328950 327885)
  196.249.85.0/24      2914 58453 328950 327885 - Withdrawn - aggregated with 196.249.84.0/24 (2914 58453 328950 327885)
  196.249.86.0/24      6939 58453 328950 327885   
  196.249.89.0/24      6939 58453 328950 327885   
  196.249.90.0/23      2914 58453 328950 327885 + Announce - aggregate of 196.249.90.0/24 (2914 58453 328950 327885) and 196.249.91.0/24 (2914 58453 328950 327885)
  196.249.90.0/24      2914 58453 328950 327885 - Withdrawn - aggregated with 196.249.91.0/24 (2914 58453 328950 327885)
  196.249.91.0/24      2914 58453 328950 327885 - Withdrawn - aggregated with 196.249.90.0/24 (2914 58453 328950 327885)
  196.249.92.0/24      3741 37662 37035 327885   
  196.249.94.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.96.0/24      6939 327885 327885     
  196.249.97.0/24      3741 30844 328950 327885   
  196.249.98.0/24      3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.99.0/24      3741 30844 328950 327885   
  196.249.100.0/24     37100 327708 37133 37349 327885   
  196.249.101.0/24     6939 58453 328950 327885   
  196.249.102.0/23     6939 58453 328950 327885 + Announce - aggregate of 196.249.102.0/24 (6939 58453 328950 327885) and 196.249.103.0/24 (6939 58453 328950 327885)
  196.249.102.0/24     6939 58453 328950 327885 - Withdrawn - aggregated with 196.249.103.0/24 (6939 58453 328950 327885)
  196.249.103.0/24     6939 58453 328950 327885 - Withdrawn - aggregated with 196.249.102.0/24 (6939 58453 328950 327885)
  196.249.104.0/24     6939 58453 328950 327885   
  196.249.105.0/24     37100 327708 37133 37349 327885   
  196.249.106.0/24     37100 327708 37133 328436 327885   
  196.249.108.0/24     3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.111.0/24     3741 30844 328950 327885   
  196.249.113.0/24     3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.114.0/24     37100 327708 37133 328436 327885   
  196.249.115.0/24     2914 58453 328950 327885   
  196.249.116.0/24     3741 30844 328950 327885   
  196.249.118.0/24     37100 327708 37133 37349 327885   
  196.249.119.0/24     6939 58453 328950 327885   
  196.249.120.0/24     3741 30844 328950 327885   
  196.249.121.0/24     6939 327885 327885     
  196.249.122.0/24     3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.123.0/24     3741 30844 327885    - Withdrawn - matching aggregate 196.249.64.0/18 3741 30844 327885
  196.249.124.0/23     6939 58453 328950 327885 + Announce - aggregate of 196.249.124.0/24 (6939 58453 328950 327885) and 196.249.125.0/24 (6939 58453 328950 327885)
  196.249.124.0/24     6939 58453 328950 327885 - Withdrawn - aggregated with 196.249.125.0/24 (6939 58453 328950 327885)
  196.249.125.0/24     6939 58453 328950 327885 - Withdrawn - aggregated with 196.249.124.0/24 (6939 58453 328950 327885)
  196.249.126.0/24     3741 30844 15399 37084 327885   
  196.249.127.0/24     6939 327885 327885     

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

AS327885   33 More Specifics   35 Total Advertisements   Viettel-Tanzania, TZ
    169.255.184.0/24              169.255.184.0/22
    169.255.185.0/24              169.255.184.0/22
    169.255.187.0/24              169.255.184.0/22
    196.249.64.0/24               196.249.64.0/18
    196.249.65.0/24               196.249.64.0/18
    196.249.66.0/24               196.249.64.0/18
    196.249.67.0/24               196.249.64.0/18
    196.249.68.0/24               196.249.64.0/18
    196.249.69.0/24               196.249.64.0/18
    196.249.72.0/24               196.249.64.0/18
    196.249.74.0/24               196.249.64.0/18
    196.249.78.0/24               196.249.64.0/18
    196.249.80.0/24               196.249.64.0/18
    196.249.81.0/24               196.249.64.0/18
    196.249.82.0/24               196.249.64.0/18
    196.249.83.0/24               196.249.64.0/18
    196.249.85.0/24               196.249.64.0/18
    196.249.86.0/24               196.249.64.0/18
    196.249.89.0/24               196.249.64.0/18
    196.249.90.0/24               196.249.64.0/18
    196.249.91.0/24               196.249.64.0/18
    196.249.92.0/24               196.249.64.0/18
    196.249.93.0/24               196.249.64.0/18
    196.249.96.0/24               196.249.64.0/18
    196.249.97.0/24               196.249.64.0/18
    196.249.98.0/24               196.249.64.0/18
    196.249.99.0/24               196.249.64.0/18
    196.249.100.0/24              196.249.64.0/18
    196.249.102.0/24              196.249.64.0/18
    196.249.103.0/24              196.249.64.0/18
    196.249.104.0/24              196.249.64.0/18
    196.249.105.0/24              196.249.64.0/18
    196.249.106.0/24              196.249.64.0/18
    169.255.186.0/24              169.255.184.0/22
    196.249.84.0/24               196.249.64.0/18
    196.249.101.0/24              196.249.64.0/18

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

    - 169.255.186.0/24            Withdrawn
    - 196.249.84.0/24             Withdrawn
    - 196.249.101.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS327885 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS327885\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