Report for 37054

Name

Telecom-Malagasy, MG

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.

37054 Telecom-Malagasy, MG

  Adjacency:    12  Upstream:     5  Downstream:     7
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS30990         ADJIB-AS, DJ
    AS5511          OPENTRANSIT, FR
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS329072        MA32-AS, MG
    AS24691         TOGOTEL-AS TogoTelecom, Togo, TG
    AS328061        TELCO-SA-AS, KM
    AS37608         iRENALA-AS, MG
    AS37035         MIC-AS, TZ
    AS14789         CLOUDFLARENET - Cloudflare, Inc., US
    AS37037         ORANGEMG-AS, MG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
478   AS37054        ORG+TRN Originate:     907776 /12.21  Transit:     129024 /15.02 Telecom-Malagasy, MG

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       %
 3011 AS37054       Telecom-Malagasy, MG                             106     28     10     88     18  16.98%


  Prefix               AS Path                              Aggregation Suggestion
  41.188.0.0/18        4777 2497 174 37054    
  41.188.0.0/18        4608 4826 6939 37054 + Announce - aggregate of 41.188.0.0/19 (4608 4826 6939 37054) and 41.188.32.0/19 (4608 4826 6939 37054)
  41.188.0.0/19        4608 4826 6939 37054 - Withdrawn - aggregated with 41.188.32.0/19 (4608 4826 6939 37054)
  41.188.32.0/19       4608 4826 6939 37054 - Withdrawn - aggregated with 41.188.0.0/19 (4608 4826 6939 37054)
  41.207.32.0/19       4777 2497 174 37054    
  41.207.32.0/19       4777 2516 6762 37054 + Announce - aggregate of 41.207.32.0/20 (4777 2516 6762 37054) and 41.207.48.0/20 (4777 2516 6762 37054)
  41.207.32.0/20       4777 2516 6762 37054 - Withdrawn - aggregated with 41.207.48.0/20 (4777 2516 6762 37054)
  41.207.48.0/20       4777 2516 6762 37054 - Withdrawn - aggregated with 41.207.32.0/20 (4777 2516 6762 37054)
  102.16.0.0/14        4777 2497 174 37054    
  102.16.0.0/15        4608 4826 6939 37054 + Announce - aggregate of 102.16.0.0/16 (4608 4826 6939 37054) and 102.17.0.0/16 (4608 4826 6939 37054)
  102.16.0.0/17        4608 4826 6939 37054 - Withdrawn - aggregated with 102.16.128.0/17 (4608 4826 6939 37054)
  102.16.12.0/24       4608 7575 3356 30990 37054   
  102.16.13.0/24       4777 2497 3356 30990 37054   
  102.16.14.0/24       4777 2497 3356 30990 37054   
  102.16.51.0/24       4777 2497 3356 30990 37054   
  102.16.52.0/24       4608 7575 3356 30990 37054   
  102.16.53.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054   
  102.16.55.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054   
  102.16.73.0/24       4777 2516 174 37054    
  102.16.77.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054   
  102.16.84.0/24       4608 7575 3356 30990 37054   
  102.16.103.0/24      4777 2516 174 37054    
  102.16.114.0/23      4608 7575 3356 30990 37054   
  102.16.128.0/17      4608 4826 6939 37054 - Withdrawn - aggregated with 102.16.0.0/17 (4608 4826 6939 37054)
  102.16.170.0/23      4608 7575 3356 30990 37054 + Announce - aggregate of 102.16.170.0/24 (4608 7575 3356 30990 37054) and 102.16.171.0/24 (4608 7575 3356 30990 37054)
  102.16.170.0/24      4608 7575 3356 30990 37054 - Withdrawn - aggregated with 102.16.171.0/24 (4608 7575 3356 30990 37054)
  102.16.171.0/24      4608 7575 3356 30990 37054 - Withdrawn - aggregated with 102.16.170.0/24 (4608 7575 3356 30990 37054)
  102.16.172.0/24      4608 7575 3356 30990 37054   
  102.16.195.0/24      4608 7575 3356 30990 37054   
  102.16.196.0/23      4608 7575 3356 30990 37054   
  102.16.239.0/24      4608 7575 3356 30990 37054   
  102.16.240.0/22      4608 7575 3356 30990 37054   
  102.16.242.0/24      4777 2516 1299 5511 37054   
  102.16.244.0/23      4608 7575 3356 30990 37054   
  102.16.246.0/24      4608 7575 3356 30990 37054   
  102.17.0.0/17        4608 4826 6939 37054 - Withdrawn - aggregated with 102.17.128.0/17 (4608 4826 6939 37054)
  102.17.1.0/24        4608 7575 3356 30990 37054   
  102.17.2.0/23        4608 7575 3356 30990 37054   
  102.17.10.0/23       4777 2497 3356 30990 37054   
  102.17.12.0/22       4608 7575 3356 30990 37054   
  102.17.23.0/24       4608 7575 3356 30990 37054   
  102.17.24.0/23       4608 7575 3356 30990 37054   
  102.17.36.0/22       4608 7575 3356 30990 37054   
  102.17.40.0/21       4608 7575 3356 30990 37054   
  102.17.48.0/20       4608 7575 3356 30990 37054   
  102.17.53.0/24       4777 2497 3356 30990 37054 37054 37054 37054 37054   
  102.17.54.0/23       4608 7575 3356 30990 37054 37054 37054 37054 37054 + Announce - aggregate of 102.17.54.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054) and 102.17.55.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.54.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054 - Withdrawn - aggregated with 102.17.55.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.55.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054 - Withdrawn - aggregated with 102.17.54.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.56.0/23       4608 7575 3356 30990 37054 37054 37054 37054 37054 + Announce - aggregate of 102.17.56.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054) and 102.17.57.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.56.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054 - Withdrawn - aggregated with 102.17.57.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.57.0/24       4608 7575 3356 30990 37054 37054 37054 37054 37054 - Withdrawn - aggregated with 102.17.56.0/24 (4608 7575 3356 30990 37054 37054 37054 37054 37054)
  102.17.64.0/21       4608 7575 3356 30990 37054   
  102.17.68.0/24       4608 7575 3356 30990 37054 - Withdrawn - matching aggregate 102.17.64.0/21 4608 7575 3356 30990 37054
  102.17.128.0/17      4608 4826 6939 37054 - Withdrawn - aggregated with 102.17.0.0/17 (4608 4826 6939 37054)
  102.17.128.0/19      4608 7575 3356 30990 37054   
  102.17.160.0/20      4777 2497 3356 30990 37054   
  102.17.176.0/23      4608 7575 3356 30990 37054   
  102.17.194.0/23      4608 7575 3356 30990 37054   
  102.17.196.0/23      4608 7575 3356 30990 37054   
  102.17.198.0/24      4608 7575 3356 30990 37054   
  102.17.201.0/24      4608 7575 3356 30990 37054   
  102.17.202.0/23      4608 7575 3356 30990 37054   
  102.17.204.0/22      4608 7575 3356 30990 37054   
  102.17.206.0/24      4608 7575 3356 30990 37054 - Withdrawn - matching aggregate 102.17.204.0/22 4608 7575 3356 30990 37054
  102.17.208.0/20      4608 7575 3356 30990 37054   
  102.17.224.0/20      4608 7575 3356 30990 37054   
  102.17.240.0/21      4608 7575 3356 30990 37054   
  102.17.248.0/22      4608 7575 3356 30990 37054   
  102.17.252.0/23      4608 7575 3356 30990 37054   
  102.18.0.0/16        4608 4826 6939 37054 + Announce - aggregate of 102.18.0.0/17 (4608 4826 6939 37054) and 102.18.128.0/17 (4608 4826 6939 37054)
  102.18.0.0/17        4608 4826 6939 37054 - Withdrawn - aggregated with 102.18.128.0/17 (4608 4826 6939 37054)
  102.18.26.0/23       4608 7575 3356 30990 37054   
  102.18.28.0/22       4608 7575 3356 30990 37054   
  102.18.31.0/24       4608 7575 3356 30990 37054 - Withdrawn - matching aggregate 102.18.28.0/22 4608 7575 3356 30990 37054
  102.18.32.0/19       4608 7575 3356 30990 37054   
  102.18.50.0/24       4608 7575 3356 30990 37054 - Withdrawn - matching aggregate 102.18.32.0/19 4608 7575 3356 30990 37054
  102.18.55.0/24       4777 2497 3356 30990 37054   
  102.18.57.0/24       4777 2516 174 37054    
  102.18.64.0/21       4608 7575 3356 30990 37054   
  102.18.72.0/22       4608 7575 3356 30990 37054   
  102.18.76.0/23       4608 7575 3356 30990 37054   
  102.18.78.0/24       4608 7575 3356 30990 37054   
  102.18.111.0/24      4777 2516 6762 37054   
  102.18.114.0/23      4608 7575 3356 30990 37054   
  102.18.128.0/17      4608 4826 6939 37054 - Withdrawn - aggregated with 102.18.0.0/17 (4608 4826 6939 37054)
  102.18.218.0/24      4608 7575 3356 30990 37054   
  102.20.0.0/15        4777 2497 174 37054    
  102.20.0.0/17        4608 4826 6939 37054   
  102.21.0.0/16        4608 4826 6939 37054 + Announce - aggregate of 102.21.0.0/17 (4608 4826 6939 37054) and 102.21.128.0/17 (4608 4826 6939 37054)
  102.21.0.0/17        4608 4826 6939 37054 - Withdrawn - aggregated with 102.21.128.0/17 (4608 4826 6939 37054)
  102.21.24.0/24       4608 7575 3356 30990 37054   
  102.21.128.0/17      4608 4826 6939 37054 - Withdrawn - aggregated with 102.21.0.0/17 (4608 4826 6939 37054)
  154.126.0.0/17       4777 2497 174 37054    
  154.126.0.0/17       4608 4826 6939 37054 + Announce - aggregate of 154.126.0.0/18 (4608 4826 6939 37054) and 154.126.64.0/18 (4608 4826 6939 37054)
  154.126.0.0/19       4608 4826 6939 37054 - Withdrawn - aggregated with 154.126.32.0/19 (4608 4826 6939 37054)
  154.126.9.0/24       4777 2516 1299 174 37054   
  154.126.19.0/24      4608 7575 3356 30990 37054   
  154.126.32.0/19      4608 4826 6939 37054 - Withdrawn - aggregated with 154.126.0.0/19 (4608 4826 6939 37054)
  154.126.34.0/24      4608 7575 3356 30990 37054   
  154.126.36.0/24      4608 7575 3356 30990 37054   
  154.126.49.0/24      4777 2497 3356 30990 37054   
  154.126.64.0/19      4608 4826 6939 37054 - Withdrawn - aggregated with 154.126.96.0/19 (4608 4826 6939 37054)
  154.126.74.0/24      4608 7575 3356 30990 37054 37054 37054 37054 37054   
  154.126.94.0/24      4608 7575 3356 30990 37054   
  154.126.96.0/19      4608 4826 6939 37054 - Withdrawn - aggregated with 154.126.64.0/19 (4608 4826 6939 37054)
  154.126.96.0/24      4608 7575 3356 30990 37054   
  196.192.32.0/20      4777 2497 174 37054    
  197.149.0.0/18       4777 2497 174 37054    
  197.149.0.0/18       4608 4826 6939 37054 + Announce - aggregate of 197.149.0.0/19 (4608 4826 6939 37054) and 197.149.32.0/19 (4608 4826 6939 37054)
  197.149.0.0/19       4608 4826 6939 37054 - Withdrawn - aggregated with 197.149.32.0/19 (4608 4826 6939 37054)
  197.149.20.0/24      4608 7575 3356 30990 37054   
  197.149.32.0/19      4608 4826 6939 37054 - Withdrawn - aggregated with 197.149.0.0/19 (4608 4826 6939 37054)
  197.149.49.0/24      4608 7575 3356 30990 37054   
  197.149.56.0/23      4608 7575 3356 30990 37054   
  197.149.62.0/24      4608 7575 3356 30990 37054   

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

AS37054   99 More Specifics   106 Total Advertisements   Telecom-Malagasy, MG
    41.188.0.0/19                 41.188.0.0/18
    41.188.32.0/19                41.188.0.0/18
    41.207.32.0/20                41.207.32.0/19
    41.207.48.0/20                41.207.32.0/19
    102.16.0.0/17                 102.16.0.0/14
    102.16.12.0/24                102.16.0.0/14
    102.16.13.0/24                102.16.0.0/14
    102.16.14.0/24                102.16.0.0/14
    102.16.51.0/24                102.16.0.0/14
    102.16.52.0/24                102.16.0.0/14
    102.16.53.0/24                102.16.0.0/14
    102.16.55.0/24                102.16.0.0/14
    102.16.73.0/24                102.16.0.0/14
    102.16.77.0/24                102.16.0.0/14
    102.16.84.0/24                102.16.0.0/14
    102.16.103.0/24               102.16.0.0/14
    102.16.114.0/23               102.16.0.0/14
    102.16.128.0/17               102.16.0.0/14
    102.16.170.0/24               102.16.0.0/14
    102.16.171.0/24               102.16.0.0/14
    102.16.172.0/24               102.16.0.0/14
    102.16.195.0/24               102.16.0.0/14
    102.16.196.0/23               102.16.0.0/14
    102.16.239.0/24               102.16.0.0/14
    102.16.240.0/22               102.16.0.0/14
    102.16.242.0/24               102.16.0.0/14
    102.16.244.0/23               102.16.0.0/14
    102.16.246.0/24               102.16.0.0/14
    102.17.0.0/17                 102.16.0.0/14
    102.17.1.0/24                 102.16.0.0/14
    102.17.2.0/23                 102.16.0.0/14
    102.17.10.0/23                102.16.0.0/14
    102.17.12.0/22                102.16.0.0/14
    102.17.23.0/24                102.16.0.0/14
    102.17.24.0/23                102.16.0.0/14
    102.17.36.0/22                102.16.0.0/14
    102.17.40.0/21                102.16.0.0/14
    102.17.48.0/20                102.16.0.0/14
    102.17.53.0/24                102.16.0.0/14
    102.17.54.0/24                102.16.0.0/14
    102.17.55.0/24                102.16.0.0/14
    102.17.56.0/24                102.16.0.0/14
    102.17.57.0/24                102.16.0.0/14
    102.17.64.0/21                102.16.0.0/14
    102.17.68.0/24                102.16.0.0/14
    102.17.128.0/17               102.16.0.0/14
    102.17.128.0/19               102.16.0.0/14
    102.17.160.0/20               102.16.0.0/14
    102.17.176.0/23               102.16.0.0/14
    102.17.194.0/23               102.16.0.0/14
    102.17.196.0/23               102.16.0.0/14
    102.17.198.0/24               102.16.0.0/14
    102.17.201.0/24               102.16.0.0/14
    102.17.202.0/23               102.16.0.0/14
    102.17.204.0/22               102.16.0.0/14
    102.17.206.0/24               102.16.0.0/14
    102.17.208.0/20               102.16.0.0/14
    102.17.224.0/20               102.16.0.0/14
    102.17.240.0/21               102.16.0.0/14
    102.17.248.0/22               102.16.0.0/14
    102.17.252.0/23               102.16.0.0/14
    102.18.0.0/17                 102.16.0.0/14
    102.18.26.0/23                102.16.0.0/14
    102.18.28.0/22                102.16.0.0/14
    102.18.31.0/24                102.16.0.0/14
    102.18.32.0/19                102.16.0.0/14
    102.18.50.0/24                102.16.0.0/14
    102.18.55.0/24                102.16.0.0/14
    102.18.57.0/24                102.16.0.0/14
    102.18.64.0/21                102.16.0.0/14
    102.18.72.0/22                102.16.0.0/14
    102.18.76.0/23                102.16.0.0/14
    102.18.78.0/24                102.16.0.0/14
    102.18.111.0/24               102.16.0.0/14
    102.18.114.0/23               102.16.0.0/14
    102.18.128.0/17               102.16.0.0/14
    102.18.218.0/24               102.16.0.0/14
    102.20.0.0/17                 102.20.0.0/15
    102.21.0.0/17                 102.20.0.0/15
    102.21.24.0/24                102.20.0.0/15
    102.21.128.0/17               102.20.0.0/15
    154.126.0.0/19                154.126.0.0/17
    154.126.9.0/24                154.126.0.0/17
    154.126.19.0/24               154.126.0.0/17
    154.126.32.0/19               154.126.0.0/17
    154.126.34.0/24               154.126.0.0/17
    154.126.36.0/24               154.126.0.0/17
    154.126.49.0/24               154.126.0.0/17
    154.126.64.0/19               154.126.0.0/17
    154.126.74.0/24               154.126.0.0/17
    154.126.94.0/24               154.126.0.0/17
    154.126.96.0/19               154.126.0.0/17
    154.126.96.0/24               154.126.0.0/17
    197.149.0.0/19                197.149.0.0/18
    197.149.20.0/24               197.149.0.0/18
    197.149.32.0/19               197.149.0.0/18
    197.149.49.0/24               197.149.0.0/18
    197.149.56.0/23               197.149.0.0/18
    197.149.62.0/24               197.149.0.0/18

Whois Entry

whois: 402332

IANA has recorded AS37054 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37054\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