Report for 37020

Name

CELTEL DRC - CELTEL DRC, CD

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.

37020 CELTEL DRC - CELTEL DRC, CD

  Adjacency:    11  Upstream:     5  Downstream:     6
  Upstream Adjacent AS list
    AS37451         CONGO TELECOM - CONGO TELECOM, CG
    AS3491          PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK
    AS327708        Airtel Rwanda Ltd - Airtel Rwanda Ltd, RW
    AS30844         LIQUID-AS - Liquid Telecommunications Ltd, GB
    AS37662         West Indian Ocean Cable Company - West Indian Ocean Cable Company, MU
  Downstream Adjacent AS list
    AS327738        STE AFRICELL RDC SPRL - STE AFRICELL RDC SPRL, CD
    AS328569        BANQUE CENTRALE DU CONGO - BANQUE CENTRALE DU CONGO, CD
    AS37414         Microcom Sprl - Microcom Sprl, CD
    AS328796        Internet service provider association - DRC - Internet service provider association - DRC, CD
    AS43076         LU-AS - Global Broadband Solution Inc, US
    AS37638         Orioncom SPRL - Orioncom SPRL, CD

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7116  AS37020        ORG+TRN Originate:      18688 /17.81  Transit:       4096 /20.00 CELTEL DRC - CELTEL DRC, CD

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       %
 3955 AS37020       CELTEL DRC - CELTEL DRC, CD                       58     22      9     45     13  22.41%


  Prefix               AS Path                              Aggregation Suggestion
  41.222.196.0/24      4777 2497 1299 37451 37020 37020 37020 37020   
  41.222.198.0/24      4777 2497 1299 37451 37020   
  41.222.199.0/24      4777 2497 1299 37451 37020 37020 37020 37020   
  41.243.1.0/24        4608 6939 37662 37020   
  41.243.2.0/23        4608 6939 37662 37020 + Announce - aggregate of 41.243.2.0/24 (4608 6939 37662 37020) and 41.243.3.0/24 (4608 6939 37662 37020)
  41.243.2.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.3.0/24 (4608 6939 37662 37020)
  41.243.3.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.2.0/24 (4608 6939 37662 37020)
  41.243.4.0/24        4777 2497 37100 327708 37020   
  41.243.5.0/24        4608 6939 37662 37020   
  41.243.6.0/23        4608 6939 37662 37020 + Announce - aggregate of 41.243.6.0/24 (4608 6939 37662 37020) and 41.243.7.0/24 (4608 6939 37662 37020)
  41.243.6.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.7.0/24 (4608 6939 37662 37020)
  41.243.7.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.6.0/24 (4608 6939 37662 37020)
  41.243.8.0/22        4608 6939 37662 37020 + Announce - aggregate of 41.243.8.0/23 (4608 6939 37662 37020) and 41.243.10.0/23 (4608 6939 37662 37020)
  41.243.8.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.9.0/24 (4608 6939 37662 37020)
  41.243.9.0/24        4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.8.0/24 (4608 6939 37662 37020)
  41.243.10.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.11.0/24 (4608 6939 37662 37020)
  41.243.11.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.10.0/24 (4608 6939 37662 37020)
  41.243.12.0/24       4777 2497 1299 37451 37020   
  41.243.13.0/24       4608 6939 37662 37020   
  41.243.14.0/24       4777 2497 1299 37451 37020 37020 37020 37020   
  41.243.15.0/24       4608 6939 37662 37020   
  41.243.16.0/24       4777 2497 37100 327708 37020   
  41.243.17.0/24       4777 2497 6453 30844 37020   
  41.243.18.0/24       4777 2497 37100 327708 37020   
  41.243.20.0/22       4608 6939 37662 37020 + Announce - aggregate of 41.243.20.0/23 (4608 6939 37662 37020) and 41.243.22.0/23 (4608 6939 37662 37020)
  41.243.20.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.21.0/24 (4608 6939 37662 37020)
  41.243.21.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.20.0/24 (4608 6939 37662 37020)
  41.243.22.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.23.0/24 (4608 6939 37662 37020)
  41.243.23.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.22.0/24 (4608 6939 37662 37020)
  41.243.25.0/24       4608 6939 37662 37020   
  41.243.27.0/24       4608 6939 37662 37020 37020 37020   
  41.243.28.0/24       4777 2497 1299 37451 37020 37020 37020 37020   
  41.243.29.0/24       4608 6939 37662 37020   
  41.243.30.0/24       4608 6939 37662 37020   
  41.243.31.0/24       4777 2497 1299 37451 37020 37020 37020 37020   
  41.243.40.0/24       4777 2497 37100 327708 37020   
  41.243.41.0/24       4608 6939 37662 37020   
  41.243.42.0/24       4777 2497 37100 327708 37020   
  41.243.43.0/24       4777 2497 1299 37451 37020   
  41.243.44.0/23       4777 2497 1299 37451 37020 37020 37020 37020 + Announce - aggregate of 41.243.44.0/24 (4777 2497 1299 37451 37020 37020 37020 37020) and 41.243.45.0/24 (4777 2497 1299 37451 37020 37020 37020 37020)
  41.243.44.0/24       4777 2497 1299 37451 37020 37020 37020 37020 - Withdrawn - aggregated with 41.243.45.0/24 (4777 2497 1299 37451 37020 37020 37020 37020)
  41.243.45.0/24       4777 2497 1299 37451 37020 37020 37020 37020 - Withdrawn - aggregated with 41.243.44.0/24 (4777 2497 1299 37451 37020 37020 37020 37020)
  41.243.46.0/23       4608 6939 37662 37020 + Announce - aggregate of 41.243.46.0/24 (4608 6939 37662 37020) and 41.243.47.0/24 (4608 6939 37662 37020)
  41.243.46.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.47.0/24 (4608 6939 37662 37020)
  41.243.47.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.46.0/24 (4608 6939 37662 37020)
  41.243.48.0/23       4608 6939 37662 37020 37020 37020 37020 37020 37020 37020 + Announce - aggregate of 41.243.48.0/24 (4608 6939 37662 37020 37020 37020 37020 37020 37020 37020) and 41.243.49.0/24 (4608 6939 37662 37020 37020 37020 37020 37020 37020 37020)
  41.243.48.0/24       4608 6939 37662 37020 37020 37020 37020 37020 37020 37020 - Withdrawn - aggregated with 41.243.49.0/24 (4608 6939 37662 37020 37020 37020 37020 37020 37020 37020)
  41.243.49.0/24       4608 6939 37662 37020 37020 37020 37020 37020 37020 37020 - Withdrawn - aggregated with 41.243.48.0/24 (4608 6939 37662 37020 37020 37020 37020 37020 37020 37020)
  41.243.50.0/24       4777 2497 37100 327708 37020   
  41.243.51.0/24       4777 6939 37662 37020   
  41.243.52.0/24       4608 6939 37662 37020   
  41.243.53.0/24       4777 6939 37662 37020   
  41.243.54.0/24       4777 2497 37100 327708 37020   
  41.243.56.0/23       4777 2497 37100 327708 37020 + Announce - aggregate of 41.243.56.0/24 (4777 2497 37100 327708 37020) and 41.243.57.0/24 (4777 2497 37100 327708 37020)
  41.243.56.0/24       4777 2497 37100 327708 37020 - Withdrawn - aggregated with 41.243.57.0/24 (4777 2497 37100 327708 37020)
  41.243.57.0/24       4777 2497 37100 327708 37020 - Withdrawn - aggregated with 41.243.56.0/24 (4777 2497 37100 327708 37020)
  41.243.58.0/23       4608 6939 37662 37020 + Announce - aggregate of 41.243.58.0/24 (4608 6939 37662 37020) and 41.243.59.0/24 (4608 6939 37662 37020)
  41.243.58.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.59.0/24 (4608 6939 37662 37020)
  41.243.59.0/24       4608 6939 37662 37020 - Withdrawn - aggregated with 41.243.58.0/24 (4608 6939 37662 37020)
  41.243.60.0/24       4777 2497 37100 327708 37020   
  41.243.61.0/24       4608 6939 37662 37020   
  41.243.72.0/24       4608 6939 37662 37020   
  41.243.73.0/24       4777 2497 37100 327708 37020   
  41.243.75.0/24       4608 6939 37662 37020   
  41.243.76.0/24       4608 6939 37662 37020 37020 37020 37020 37020 37020   
  41.243.240.0/20      4608 6939 37662 37020   
  41.243.254.0/24      4777 2497 1299 37451 37020 37020 37020 37020   

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

AS37020   58 More Specifics   58 Total Advertisements   CELTEL DRC - CELTEL DRC, CD
    41.222.196.0/24               41.222.196.0/22
    41.222.198.0/24               41.222.196.0/22
    41.222.199.0/24               41.222.196.0/22
    41.243.1.0/24                 41.243.0.0/16
    41.243.2.0/24                 41.243.0.0/16
    41.243.3.0/24                 41.243.0.0/16
    41.243.4.0/24                 41.243.0.0/16
    41.243.5.0/24                 41.243.0.0/16
    41.243.6.0/24                 41.243.0.0/16
    41.243.7.0/24                 41.243.0.0/16
    41.243.8.0/24                 41.243.0.0/16
    41.243.9.0/24                 41.243.0.0/16
    41.243.10.0/24                41.243.0.0/16
    41.243.11.0/24                41.243.0.0/16
    41.243.12.0/24                41.243.0.0/16
    41.243.13.0/24                41.243.0.0/16
    41.243.14.0/24                41.243.0.0/16
    41.243.15.0/24                41.243.0.0/16
    41.243.16.0/24                41.243.0.0/16
    41.243.17.0/24                41.243.0.0/16
    41.243.18.0/24                41.243.0.0/16
    41.243.20.0/24                41.243.0.0/16
    41.243.21.0/24                41.243.0.0/16
    41.243.22.0/24                41.243.0.0/16
    41.243.23.0/24                41.243.0.0/16
    41.243.25.0/24                41.243.0.0/16
    41.243.27.0/24                41.243.0.0/16
    41.243.28.0/24                41.243.0.0/16
    41.243.29.0/24                41.243.0.0/16
    41.243.30.0/24                41.243.0.0/16
    41.243.31.0/24                41.243.0.0/16
    41.243.40.0/24                41.243.0.0/16
    41.243.41.0/24                41.243.0.0/16
    41.243.42.0/24                41.243.0.0/16
    41.243.43.0/24                41.243.0.0/16
    41.243.44.0/24                41.243.0.0/16
    41.243.45.0/24                41.243.0.0/16
    41.243.46.0/24                41.243.0.0/16
    41.243.47.0/24                41.243.0.0/16
    41.243.48.0/24                41.243.0.0/16
    41.243.49.0/24                41.243.0.0/16
    41.243.50.0/24                41.243.0.0/16
    41.243.51.0/24                41.243.0.0/16
    41.243.52.0/24                41.243.0.0/16
    41.243.53.0/24                41.243.0.0/16
    41.243.54.0/24                41.243.0.0/16
    41.243.56.0/24                41.243.0.0/16
    41.243.57.0/24                41.243.0.0/16
    41.243.58.0/24                41.243.0.0/16
    41.243.59.0/24                41.243.0.0/16
    41.243.60.0/24                41.243.0.0/16
    41.243.61.0/24                41.243.0.0/16
    41.243.72.0/24                41.243.0.0/16
    41.243.73.0/24                41.243.0.0/16
    41.243.75.0/24                41.243.0.0/16
    41.243.76.0/24                41.243.0.0/16
    41.243.240.0/20               41.243.0.0/16
    41.243.254.0/24               41.243.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS37020 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37020\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