Report for 37123

Name

Telecontract Pvt Ltd - Telecontract Pvt Ltd, ZW

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.

37123 Telecontract Pvt Ltd - Telecontract Pvt Ltd, ZW

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS37204         Telone PVT Ltd - Telone PVT Ltd, ZW

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14605 AS37123        ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  Telecontract Pvt Ltd - Telecontract Pvt Ltd, ZW

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       %
 4613 AS37123       Telecontract Pvt Ltd - Telecontract Pvt Ltd,      21     16      5     10     11  52.38%


  Prefix               AS Path                              Aggregation Suggestion
  41.191.232.0/21      4777 6939 37662 37204 37123 + Announce - aggregate of 41.191.232.0/22 (4777 6939 37662 37204 37123) and 41.191.236.0/22 (4777 6939 37662 37204 37123)
  41.191.232.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.233.0/24 (4777 6939 37662 37204 37123)
  41.191.233.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.232.0/24 (4777 6939 37662 37204 37123)
  41.191.234.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.235.0/24 (4777 6939 37662 37204 37123)
  41.191.235.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.234.0/24 (4777 6939 37662 37204 37123)
  41.191.236.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.237.0/24 (4777 6939 37662 37204 37123)
  41.191.237.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.236.0/24 (4777 6939 37662 37204 37123)
  41.191.238.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.239.0/24 (4777 6939 37662 37204 37123)
  41.191.239.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 41.191.238.0/24 (4777 6939 37662 37204 37123)
  154.119.80.0/24      4777 6939 37662 37204 37123   
  154.119.81.0/24      4608 1221 4637 5511 37204 37123   
  154.119.84.0/23      4608 1221 4637 5511 37204 37123 + Announce - aggregate of 154.119.84.0/24 (4608 1221 4637 5511 37204 37123) and 154.119.85.0/24 (4608 1221 4637 5511 37204 37123)
  154.119.84.0/24      4608 1221 4637 5511 37204 37123 - Withdrawn - aggregated with 154.119.85.0/24 (4608 1221 4637 5511 37204 37123)
  154.119.85.0/24      4608 1221 4637 5511 37204 37123 - Withdrawn - aggregated with 154.119.84.0/24 (4608 1221 4637 5511 37204 37123)
  154.119.86.0/23      4777 6939 37662 37204 37123 + Announce - aggregate of 154.119.86.0/24 (4777 6939 37662 37204 37123) and 154.119.87.0/24 (4777 6939 37662 37204 37123)
  154.119.86.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 154.119.87.0/24 (4777 6939 37662 37204 37123)
  154.119.87.0/24      4777 6939 37662 37204 37123 - Withdrawn - aggregated with 154.119.86.0/24 (4777 6939 37662 37204 37123)
  154.119.88.0/24      4608 1221 4637 5511 37204 37123   
  154.119.90.0/23      4777 2497 2914 33763 37204 37123 37123 37123 + Announce - aggregate of 154.119.90.0/24 (4777 2497 2914 33763 37204 37123 37123 37123) and 154.119.91.0/24 (4777 2497 2914 33763 37204 37123 37123 37123)
  154.119.90.0/24      4777 2497 2914 33763 37204 37123 37123 37123 - Withdrawn - aggregated with 154.119.91.0/24 (4777 2497 2914 33763 37204 37123 37123 37123)
  154.119.91.0/24      4777 2497 2914 33763 37204 37123 37123 37123 - Withdrawn - aggregated with 154.119.90.0/24 (4777 2497 2914 33763 37204 37123 37123 37123)
  154.119.92.0/24      4777 2497 2914 33763 37204 37123   
  154.119.93.0/24      4608 1221 4637 5511 37204 37123   
  154.119.94.0/23      4608 1221 4637 5511 37204 37123 + Announce - aggregate of 154.119.94.0/24 (4608 1221 4637 5511 37204 37123) and 154.119.95.0/24 (4608 1221 4637 5511 37204 37123)
  154.119.94.0/24      4608 1221 4637 5511 37204 37123 - Withdrawn - aggregated with 154.119.95.0/24 (4608 1221 4637 5511 37204 37123)
  154.119.95.0/24      4608 1221 4637 5511 37204 37123 - Withdrawn - aggregated with 154.119.94.0/24 (4608 1221 4637 5511 37204 37123)

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

AS37123   21 More Specifics   21 Total Advertisements   Telecontract Pvt Ltd - Telecontract Pvt Ltd, ZW
    41.191.232.0/24               41.191.232.0/21
    41.191.233.0/24               41.191.232.0/21
    41.191.234.0/24               41.191.232.0/21
    41.191.235.0/24               41.191.232.0/21
    41.191.236.0/24               41.191.232.0/21
    41.191.237.0/24               41.191.232.0/21
    41.191.238.0/24               41.191.232.0/21
    41.191.239.0/24               41.191.232.0/21
    154.119.80.0/24               154.119.80.0/20
    154.119.81.0/24               154.119.80.0/20
    154.119.84.0/24               154.119.80.0/20
    154.119.85.0/24               154.119.80.0/20
    154.119.86.0/24               154.119.80.0/20
    154.119.87.0/24               154.119.80.0/20
    154.119.88.0/24               154.119.80.0/20
    154.119.90.0/24               154.119.80.0/20
    154.119.91.0/24               154.119.80.0/20
    154.119.92.0/24               154.119.80.0/20
    154.119.93.0/24               154.119.80.0/20
    154.119.94.0/24               154.119.80.0/20
    154.119.95.0/24               154.119.80.0/20
    154.119.82.0/24               154.119.80.0/20
    154.119.83.0/24               154.119.80.0/20
    154.119.89.0/24               154.119.80.0/20

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

    - 154.119.82.0/24             Withdrawn
    - 154.119.83.0/24             Withdrawn
    - 154.119.89.0/24             Withdrawn

Whois Entry

whois: 402625

IANA has recorded AS37123 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37123\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