Report for 36923

Name

SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMITED, NG

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.

36923 SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMITED, NG

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS36932         Internet Exchange Point of Nigeria - Internet Exchange Point of Nigeria, NG
    AS37662         West Indian Ocean Cable Company - West Indian Ocean Cable Company, MU
  Downstream Adjacent AS list
    AS37567         Nigeria Inter-Bank Settlement System Plc - Nigeria Inter-Bank Settlement System Plc, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
847   AS36923        ORG+TRN Originate:     352512 /13.57  Transit:        256 /24.00 SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMITED, NG

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       %
  732 AS36923       SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMIT    144    108     17     53     91  63.19%


  Prefix               AS Path                              Aggregation Suggestion
  41.58.0.0/16         4777 6939 37662 36923   
  41.58.40.0/21        4777 2516 1299 37662 37662 36923   
  41.58.48.0/20        4608 6939 37662 36923   
  41.58.64.0/19        4608 6939 37662 36923 + Announce - aggregate of 41.58.64.0/20 (4608 6939 37662 36923) and 41.58.80.0/20 (4608 6939 37662 36923)
  41.58.64.0/20        4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.80.0/20 (4608 6939 37662 36923)
  41.58.80.0/20        4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.64.0/20 (4608 6939 37662 36923)
  41.58.96.0/20        4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.112.0/20       4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.112.0/22       4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.116.0/22       4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.120.0/22       4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.124.0/22       4777 6939 37662 36923 - Withdrawn - matching aggregate 41.58.0.0/16 4777 6939 37662 36923
  41.58.128.0/18       4608 6939 37662 36923 + Announce - aggregate of 41.58.128.0/19 (4608 6939 37662 36923) and 41.58.160.0/19 (4608 6939 37662 36923)
  41.58.128.0/20       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.144.0/20 (4608 6939 37662 36923)
  41.58.129.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.128.0/20 4608 6939 37662 36923
  41.58.130.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.128.0/20 4608 6939 37662 36923
  41.58.131.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.128.0/20 4608 6939 37662 36923
  41.58.133.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.128.0/20 4608 6939 37662 36923
  41.58.142.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.128.0/20 4608 6939 37662 36923
  41.58.144.0/20       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.128.0/20 (4608 6939 37662 36923)
  41.58.151.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.144.0/20 4608 6939 37662 36923
  41.58.153.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.144.0/20 4608 6939 37662 36923
  41.58.156.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.144.0/20 4608 6939 37662 36923
  41.58.159.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.144.0/20 4608 6939 37662 36923
  41.58.160.0/20       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.176.0/20 (4608 6939 37662 36923)
  41.58.160.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.162.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.163.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.164.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.170.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.175.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.160.0/20 4608 6939 37662 36923
  41.58.176.0/20       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.160.0/20 (4608 6939 37662 36923)
  41.58.176.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.177.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.178.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.179.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.180.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.182.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.185.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.187.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.188.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.189.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.190.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.191.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.58.176.0/20 4608 6939 37662 36923
  41.58.192.0/18       4777 2516 1299 37662 37662 36923   
  41.58.192.0/20       4608 6939 37662 36923   
  41.58.208.0/20       4777 6939 37662 36923   
  41.58.212.0/22       4777 2516 1299 37662 37662 36923   
  41.58.220.0/22       4777 2516 1299 37662 37662 36923   
  41.58.224.0/20       4777 6939 37662 36923   
  41.58.224.0/20       4777 2516 1299 37662 37662 36923 + Announce - aggregate of 41.58.224.0/21 (4777 2516 1299 37662 37662 36923) and 41.58.232.0/21 (4777 2516 1299 37662 37662 36923)
  41.58.224.0/22       4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 41.58.228.0/22 (4777 2516 1299 37662 37662 36923)
  41.58.228.0/22       4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 41.58.224.0/22 (4777 2516 1299 37662 37662 36923)
  41.58.232.0/22       4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 41.58.236.0/22 (4777 2516 1299 37662 37662 36923)
  41.58.236.0/22       4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 41.58.232.0/22 (4777 2516 1299 37662 37662 36923)
  41.58.240.0/20       4777 6939 37662 36923   
  41.58.240.0/20       4608 6939 37662 36923 + Announce - aggregate of 41.58.240.0/21 (4608 6939 37662 36923) and 41.58.248.0/21 (4608 6939 37662 36923)
  41.58.240.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.244.0/22 (4608 6939 37662 36923)
  41.58.244.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.240.0/22 (4608 6939 37662 36923)
  41.58.248.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.252.0/22 (4608 6939 37662 36923)
  41.58.252.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.58.248.0/22 (4608 6939 37662 36923)
  41.189.0.0/19        4777 6939 37662 36923   
  41.189.0.0/19        4608 6939 37662 36923 + Announce - aggregate of 41.189.0.0/20 (4608 6939 37662 36923) and 41.189.16.0/20 (4608 6939 37662 36923)
  41.189.0.0/22        4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.4.0/22 (4608 6939 37662 36923)
  41.189.4.0/22        4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.0.0/22 (4608 6939 37662 36923)
  41.189.8.0/22        4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.12.0/22 (4608 6939 37662 36923)
  41.189.12.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.8.0/22 (4608 6939 37662 36923)
  41.189.16.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.20.0/22 (4608 6939 37662 36923)
  41.189.20.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.16.0/22 (4608 6939 37662 36923)
  41.189.24.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.28.0/22 (4608 6939 37662 36923)
  41.189.28.0/22       4608 6939 37662 36923 - Withdrawn - aggregated with 41.189.24.0/22 (4608 6939 37662 36923)
  41.221.160.0/20      4608 6939 37662 36923   
  41.221.160.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.161.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.162.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.163.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.164.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.165.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.166.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.167.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.168.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.221.169.0/24      4608 6939 37662 36923 - Withdrawn - matching aggregate 41.221.160.0/20 4608 6939 37662 36923
  41.222.64.0/21       4608 6939 37662 36923   
  41.222.68.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.222.64.0/21 4608 6939 37662 36923
  41.222.69.0/24       4608 6939 37662 36923 - Withdrawn - matching aggregate 41.222.64.0/21 4608 6939 37662 36923
  129.18.0.0/16        4608 6939 37662 36923   
  129.18.0.0/16        4777 2516 1299 37662 37662 36923 + Announce - aggregate of 129.18.0.0/17 (4777 2516 1299 37662 37662 36923) and 129.18.128.0/17 (4777 2516 1299 37662 37662 36923)
  129.18.0.0/18        4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 129.18.64.0/18 (4777 2516 1299 37662 37662 36923)
  129.18.0.0/23        4608 6939 37662 36923 + Announce - aggregate of 129.18.0.0/24 (4608 6939 37662 36923) and 129.18.1.0/24 (4608 6939 37662 36923)
  129.18.0.0/24        4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.1.0/24 (4608 6939 37662 36923)
  129.18.1.0/24        4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.0.0/24 (4608 6939 37662 36923)
  129.18.2.0/24        4608 6939 37662 36923   
  129.18.64.0/18       4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 129.18.0.0/18 (4777 2516 1299 37662 37662 36923)
  129.18.128.0/18      4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 129.18.192.0/18 (4777 2516 1299 37662 37662 36923)
  129.18.128.0/20      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.128.0/18 4777 2516 1299 37662 37662 36923
  129.18.141.0/24      4608 6939 37662 36923   
  129.18.142.0/24      4608 6939 37662 36923   
  129.18.144.0/20      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.128.0/18 4777 2516 1299 37662 37662 36923
  129.18.144.0/24      4608 6939 37662 36923   
  129.18.149.0/24      4608 6939 37662 36923   
  129.18.155.0/24      4608 6939 37662 36923   
  129.18.160.0/20      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.128.0/18 4777 2516 1299 37662 37662 36923
  129.18.160.0/24      4608 6939 37662 36923   
  129.18.166.0/24      4608 6939 37662 36923   
  129.18.169.0/24      4608 6939 37662 36923   
  129.18.170.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.170.0/24 (4608 6939 37662 36923) and 129.18.171.0/24 (4608 6939 37662 36923)
  129.18.170.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.171.0/24 (4608 6939 37662 36923)
  129.18.171.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.170.0/24 (4608 6939 37662 36923)
  129.18.176.0/20      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.128.0/18 4777 2516 1299 37662 37662 36923
  129.18.178.0/24      4608 6939 37662 36923   
  129.18.180.0/22      4608 6939 37662 36923 + Announce - aggregate of 129.18.180.0/23 (4608 6939 37662 36923) and 129.18.182.0/23 (4608 6939 37662 36923)
  129.18.180.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.181.0/24 (4608 6939 37662 36923)
  129.18.181.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.180.0/24 (4608 6939 37662 36923)
  129.18.182.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.183.0/24 (4608 6939 37662 36923)
  129.18.183.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.182.0/24 (4608 6939 37662 36923)
  129.18.184.0/24      4608 6939 37662 36923   
  129.18.186.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.186.0/24 (4608 6939 37662 36923) and 129.18.187.0/24 (4608 6939 37662 36923)
  129.18.186.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.187.0/24 (4608 6939 37662 36923)
  129.18.187.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.186.0/24 (4608 6939 37662 36923)
  129.18.188.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.188.0/24 (4608 6939 37662 36923) and 129.18.189.0/24 (4608 6939 37662 36923)
  129.18.188.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.189.0/24 (4608 6939 37662 36923)
  129.18.189.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.188.0/24 (4608 6939 37662 36923)
  129.18.191.0/24      4608 6939 37662 36923   
  129.18.192.0/18      4777 2516 1299 37662 37662 36923 - Withdrawn - aggregated with 129.18.128.0/18 (4777 2516 1299 37662 37662 36923)
  129.18.193.0/24      4608 6939 37662 36923   
  129.18.194.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.194.0/24 (4608 6939 37662 36923) and 129.18.195.0/24 (4608 6939 37662 36923)
  129.18.194.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.195.0/24 (4608 6939 37662 36923)
  129.18.195.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.194.0/24 (4608 6939 37662 36923)
  129.18.196.0/22      4608 6939 37662 36923 + Announce - aggregate of 129.18.196.0/23 (4608 6939 37662 36923) and 129.18.198.0/23 (4608 6939 37662 36923)
  129.18.196.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.197.0/24 (4608 6939 37662 36923)
  129.18.197.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.196.0/24 (4608 6939 37662 36923)
  129.18.198.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.199.0/24 (4608 6939 37662 36923)
  129.18.199.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.198.0/24 (4608 6939 37662 36923)
  129.18.200.0/22      4608 6939 37662 36923 + Announce - aggregate of 129.18.200.0/23 (4608 6939 37662 36923) and 129.18.202.0/23 (4608 6939 37662 36923)
  129.18.200.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.201.0/24 (4608 6939 37662 36923)
  129.18.201.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.200.0/24 (4608 6939 37662 36923)
  129.18.202.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.203.0/24 (4608 6939 37662 36923)
  129.18.203.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.202.0/24 (4608 6939 37662 36923)
  129.18.204.0/24      4608 6939 37662 36923   
  129.18.206.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.206.0/24 (4608 6939 37662 36923) and 129.18.207.0/24 (4608 6939 37662 36923)
  129.18.206.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.207.0/24 (4608 6939 37662 36923)
  129.18.207.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.206.0/24 (4608 6939 37662 36923)
  129.18.214.0/24      4608 6939 37662 36923   
  129.18.216.0/24      4608 6939 37662 36923   
  129.18.218.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.218.0/24 (4608 6939 37662 36923) and 129.18.219.0/24 (4608 6939 37662 36923)
  129.18.218.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.219.0/24 (4608 6939 37662 36923)
  129.18.219.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.218.0/24 (4608 6939 37662 36923)
  129.18.220.0/23      4608 6939 37662 36923 + Announce - aggregate of 129.18.220.0/24 (4608 6939 37662 36923) and 129.18.221.0/24 (4608 6939 37662 36923)
  129.18.220.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.221.0/24 (4608 6939 37662 36923)
  129.18.221.0/24      4608 6939 37662 36923 - Withdrawn - aggregated with 129.18.220.0/24 (4608 6939 37662 36923)
  129.18.222.0/24      4608 6939 37662 36923   
  129.18.231.0/24      4608 6939 37662 36923   
  129.18.233.0/24      4608 6939 37662 36923   
  129.18.235.0/24      4608 6939 37662 36923   
  129.18.236.0/24      4608 6939 37662 36923   
  129.18.240.0/20      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.192.0/18 4777 2516 1299 37662 37662 36923
  129.18.240.0/22      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.192.0/18 4777 2516 1299 37662 37662 36923
  129.18.244.0/22      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.192.0/18 4777 2516 1299 37662 37662 36923
  129.18.248.0/22      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.192.0/18 4777 2516 1299 37662 37662 36923
  129.18.252.0/22      4777 2516 1299 37662 37662 36923 - Withdrawn - matching aggregate 129.18.192.0/18 4777 2516 1299 37662 37662 36923
  129.18.255.0/24      4608 6939 37662 36923   

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

AS36923   139 More Specifics   144 Total Advertisements   SWIFT NETWORKS LIMITED - SWIFT NETWORKS LIMITED, NG
    41.58.40.0/21                 41.58.0.0/16
    41.58.48.0/20                 41.58.0.0/16
    41.58.64.0/20                 41.58.0.0/16
    41.58.80.0/20                 41.58.0.0/16
    41.58.96.0/20                 41.58.0.0/16
    41.58.112.0/20                41.58.0.0/16
    41.58.112.0/22                41.58.0.0/16
    41.58.116.0/22                41.58.0.0/16
    41.58.120.0/22                41.58.0.0/16
    41.58.124.0/22                41.58.0.0/16
    41.58.128.0/20                41.58.0.0/16
    41.58.129.0/24                41.58.0.0/16
    41.58.130.0/24                41.58.0.0/16
    41.58.131.0/24                41.58.0.0/16
    41.58.133.0/24                41.58.0.0/16
    41.58.142.0/24                41.58.0.0/16
    41.58.144.0/20                41.58.0.0/16
    41.58.151.0/24                41.58.0.0/16
    41.58.153.0/24                41.58.0.0/16
    41.58.156.0/24                41.58.0.0/16
    41.58.159.0/24                41.58.0.0/16
    41.58.160.0/20                41.58.0.0/16
    41.58.160.0/24                41.58.0.0/16
    41.58.162.0/24                41.58.0.0/16
    41.58.163.0/24                41.58.0.0/16
    41.58.164.0/24                41.58.0.0/16
    41.58.170.0/24                41.58.0.0/16
    41.58.175.0/24                41.58.0.0/16
    41.58.176.0/20                41.58.0.0/16
    41.58.176.0/24                41.58.0.0/16
    41.58.177.0/24                41.58.0.0/16
    41.58.178.0/24                41.58.0.0/16
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Whois Entry

whois: 402603

IANA has recorded AS36923 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36923\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