Report for 37084

Name

Simbanet (T) Limited - Simbanet (T) Limited, 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 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.

37084 Simbanet (T) Limited - Simbanet (T) Limited, TZ

  Adjacency:    32  Upstream:     2  Downstream:    30
  Upstream Adjacent AS list
    AS15399         Wananchi Group (Kenya) Limited - Wananchi Group (Kenya) Limited, KE
    AS37035         MIC TANZANIA LTD - MIC TANZANIA LTD, TZ
  Downstream Adjacent AS list
    AS327819        AZAM MEDIA LIMITED - AZAM MEDIA LIMITED, TZ
    AS328775        AZAMPAY TANZANIA LIMITED - AZAMPAY TANZANIA LIMITED, TZ
    AS328838        AIM Firms Limited - AIM Firms Limited, TZ
    AS327844        TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association, TZ
    AS327941        SIMBANET MALAWI LIMITED - SIMBANET MALAWI LIMITED, MW
    AS15399         Wananchi Group (Kenya) Limited - Wananchi Group (Kenya) Limited, KE
    AS328895        WINCABLE  AND INTERNET LIMITED - WINCABLE  AND INTERNET LIMITED, TZ
    AS328607        UBX (TANZANIA) LIMITED - UBX (TANZANIA) LIMITED, TZ
    AS328499        NEXIS GLOBAL LIMITED - NEXIS GLOBAL LIMITED, TZ
    AS328849        Nexusnet Limited - Nexusnet Limited, TZ
    AS329292        GEEZNET TECHNOLOGIES LIMITED - GEEZNET TECHNOLOGIES LIMITED, TZ
    AS327885        Viettel Tanzania PLC - Viettel Tanzania PLC, TZ
    AS10798         The Standard Bank of South Africa (Proprietary) Limited - The Standard Bank of South Africa (Proprietary) Limited, ZA
    AS328478        Exim Bank (Tanzania) Ltd - Exim Bank (Tanzania) Ltd, TZ
    AS329034        Hawaritha investment Limited - Hawaritha investment Limited, TZ
    AS37045         Tanzania Network Information Centre (tzNIC) - Tanzania Network Information Centre (tzNIC), TZ
    AS37364         TANZANIA COMMUNICATIONS  REGULATORY AUTHORITY (TCRA) - TANZANIA COMMUNICATIONS  REGULATORY AUTHORITY (TCRA), TZ
    AS328557        DIAMOND TRUST BANK TANZANIA LIMITED - DIAMOND TRUST BANK TANZANIA LIMITED, TZ
    AS328075        Gadgetronix.Net Ltd - Gadgetronix.Net Ltd, TZ
    AS37143         Arusha Art Limited - Arusha Art Limited, TZ
    AS328980        International School of Tanganyika - International School of Tanganyika, TZ
    AS328805        ZAPTECH LIMITED - ZAPTECH LIMITED, TZ
    AS329413        Kasi Networks Limited - Kasi Networks Limited, TZ
    AS329529        Kinetic Networks Limited - Kinetic Networks Limited, TZ
    AS328326        TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association, TZ
    AS329242        Equity Bank Tanzania Limited - Equity Bank Tanzania Limited, TZ
    AS328022        TISPA - Tanzania Internet Service Providers Association - TISPA - Tanzania Internet Service Providers Association, TZ
    AS25429         CBINET-AS - CBINET Burundi, BI
    AS328885        Kenya Commercial Bank (Tanzania) Limited - Kenya Commercial Bank (Tanzania) Limited, TZ
    AS37684         Angani Limited - Angani Limited, KE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2520  AS37084        ORG+TRN Originate:      87808 /15.58  Transit:      17152 /17.93 Simbanet (T) Limited - Simbanet (T) Limited, 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       %
 3717 AS37084       Simbanet (T) Limited - Simbanet (T) Limited,      22     14      0      8     14  63.64%


  Prefix               AS Path                              Aggregation Suggestion
  41.188.128.0/18      4777 2497 58453 30990 37035 37084   
  41.188.128.0/19      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.150.0/23      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.157.0/24      4777 2497 1299 37662 37035 37084   
  41.188.160.0/19      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.164.0/22      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.166.0/23      4777 2497 1299 37662 37035 37084   
  41.188.172.0/22      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.178.0/23      4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.188.128.0/18 4777 2497 58453 30990 37035 37084
  41.188.190.0/24      4777 2497 1299 37662 37035 37084   
  41.221.32.0/20       4777 2497 58453 30990 37035 37084   
  41.221.32.0/21       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.221.32.0/20 4777 2497 58453 30990 37035 37084
  41.221.40.0/21       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.221.32.0/20 4777 2497 58453 30990 37035 37084
  41.221.40.0/23       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.221.32.0/20 4777 2497 58453 30990 37035 37084
  41.221.40.0/24       4777 2497 1299 37662 37035 37084   
  41.221.41.0/24       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 41.221.32.0/20 4777 2497 58453 30990 37035 37084
  155.12.0.0/17        4777 2497 58453 30990 37035 37084   
  196.45.32.0/20       4777 2497 58453 30990 37035 37084   
  196.45.32.0/21       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 196.45.32.0/20 4777 2497 58453 30990 37035 37084
  196.45.36.0/24       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 196.45.32.0/20 4777 2497 58453 30990 37035 37084
  196.45.40.0/21       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 196.45.32.0/20 4777 2497 58453 30990 37035 37084
  196.45.46.0/23       4777 2497 58453 30990 37035 37084 - Withdrawn - matching aggregate 196.45.32.0/20 4777 2497 58453 30990 37035 37084

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

AS37084   18 More Specifics   22 Total Advertisements   Simbanet (T) Limited - Simbanet (T) Limited, TZ
    41.188.128.0/19               41.188.128.0/18
    41.188.150.0/23               41.188.128.0/18
    41.188.157.0/24               41.188.128.0/18
    41.188.160.0/19               41.188.128.0/18
    41.188.164.0/22               41.188.128.0/18
    41.188.166.0/23               41.188.128.0/18
    41.188.172.0/22               41.188.128.0/18
    41.188.178.0/23               41.188.128.0/18
    41.188.190.0/24               41.188.128.0/18
    41.221.32.0/21                41.221.32.0/20
    41.221.40.0/21                41.221.32.0/20
    41.221.40.0/23                41.221.32.0/20
    41.221.40.0/24                41.221.32.0/20
    41.221.41.0/24                41.221.32.0/20
    196.45.32.0/21                196.45.32.0/20
    196.45.36.0/24                196.45.32.0/20
    196.45.40.0/21                196.45.32.0/20
    196.45.46.0/23                196.45.32.0/20

Whois Entry

whois: 402591

IANA has recorded AS37084 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37084\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