Report for 25818

Name

CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD, ZA

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.

25818 CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD, ZA

  Adjacency:    28  Upstream:    22  Downstream:     6
  Upstream Adjacent AS list
    AS33763         Paratus Telecommunications Limited - Paratus Telecommunications Limited, MU
    AS42235         IDC-AS - INTRA DATA COMMUNICATION, MZ
    AS37468         Angola Cables - Angola Cables, AO
    AS30999         EMTEL LIMITED - EMTEL LIMITED, MU
    AS30990         DJIBOUTI TELECOM S.A. - DJIBOUTI TELECOM S.A., DJ
    AS37662         West Indian Ocean Cable Company - West Indian Ocean Cable Company, MU
    AS6453          AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US
    AS37282         Main one Cable Company Nigeria Limited - Main one Cable Company Nigeria Limited, NG
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS5511          Opentransit - Orange S.A., FR
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS30844         LIQUID-AS - Liquid Telecommunications Ltd, GB
    AS37271         Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd, ZA
    AS4637          ASN-TELSTRA-GLOBAL - Telstra Global, HK
    AS24835         Vodafone Data - Vodafone Data, EG
    AS23764         CTGNet - CTGNet, HK
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS37273         Bandwidth and Cloud Services Group Ltd - Bandwidth and Cloud Services Group Ltd, UG
    AS37204         Telone PVT Ltd - Telone PVT Ltd, ZW
    AS37008         Sancfis Faso SA - Sancfis Faso SA, BF
    AS37672         INQ DIGITAL CAMEROON SA - INQ DIGITAL CAMEROON SA, CM
  Downstream Adjacent AS list
    AS8590          UNSPECIFIED - Bayerische Motoren Werke Aktiengesellschaft, DE
    AS10099         UNICOM-Global - China Unicom Global, HK
    AS39855         MOD-EU - Mod Mission Critical LLC, US
    AS63399         DIALPAD - Dialpad, Inc., US
    AS56683         EXNESS-AS - EXNESS LIMITED, NZ
    AS15695         Expereo - Expereo International BV, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4548  AS25818        ORG+TRN Originate:      45056 /16.54  Transit:      11008 /18.57 CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD, ZA

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       %
 3917 AS25818       CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD     54     14      1     41     13  24.07%


  Prefix               AS Path                              Aggregation Suggestion
  41.202.32.0/19       4608 6939 25818        
  41.202.38.0/24       4777 2497 5511 37662 25818   
  41.202.56.0/24       4608 1221 4637 25818   
  41.202.60.0/24       4777 2516 174 25818 25818   
  41.202.63.0/24       4608 6939 25818      - Withdrawn - matching aggregate 41.202.32.0/19 4608 6939 25818
  45.150.116.0/22      4608 6939 25818        
  66.234.229.0/24      4777 2516 3257 25818   
  69.67.32.0/20        4608 6939 25818        
  69.67.39.0/24        4608 6939 25818      - Withdrawn - matching aggregate 69.67.32.0/20 4608 6939 25818
  87.101.4.0/22        4608 6939 25818        
  102.64.96.0/20       4608 6939 25818        
  102.64.96.0/24       4608 6939 23764 25818   
  102.64.97.0/24       4777 2497 4788 30999 25818   
  102.64.98.0/24       4608 6939 37662 37204 25818   
  102.64.99.0/24       4608 6939 23764 25818   
  102.64.100.0/24      4777 2497 5511 30990 25818   
  102.64.102.0/24      4608 7575 2914 3741 42235 25818   
  102.64.104.0/24      4608 6939 37721 37008 25818   
  102.64.105.0/24      4777 2516 3257 25818   
  102.64.107.0/24      4777 6939 60171 37672 25818   
  102.64.108.0/24      4777 2516 37271 25818   
  102.64.109.0/24      4608 7575 3356 37282 25818   
  102.64.111.0/24      4777 2516 37271 25818   
  102.177.112.0/20     4608 6939 25818        
  102.177.112.0/24     4777 2497 37468 25818   
  102.177.113.0/24     4777 2497 174 25818    
  102.177.114.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.115.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.116.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.117.0/24     4777 2497 6453 25818   
  102.177.118.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.119.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.120.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.121.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  102.177.122.0/24     4777 2497 6453 25818   
  102.177.123.0/24     4608 1221 4637 5511 25818   
  102.177.125.0/24     4608 6939 37662 37204 25818   
  102.177.126.0/24     4777 2497 174 25818    
  102.177.127.0/24     4608 6939 25818      - Withdrawn - matching aggregate 102.177.112.0/20 4608 6939 25818
  158.173.68.0/22      4608 6939 25818        
  158.173.172.0/22     4608 6939 25818        
  196.1.144.0/20       4608 6939 25818        
  196.1.148.0/23       4608 1221 4637 30844 25818 + Announce - aggregate of 196.1.148.0/24 (4608 1221 4637 30844 25818) and 196.1.149.0/24 (4608 1221 4637 30844 25818)
  196.1.148.0/24       4608 1221 4637 30844 25818 - Withdrawn - aggregated with 196.1.149.0/24 (4608 1221 4637 30844 25818)
  196.1.149.0/24       4608 1221 4637 30844 25818 - Withdrawn - aggregated with 196.1.148.0/24 (4608 1221 4637 30844 25818)
  196.1.151.0/24       4608 6939 25818      - Withdrawn - matching aggregate 196.1.144.0/20 4608 6939 25818
  196.1.153.0/24       4608 6939 25818      - Withdrawn - matching aggregate 196.1.144.0/20 4608 6939 25818
  196.1.154.0/23       4777 2516 6762 24835 25818   
  196.1.156.0/24       4608 6939 37273 25818   
  196.32.8.0/21        4608 6939 25818        
  196.32.12.0/24       4777 2497 174 25818 25818 25818 25818   
  196.32.14.0/23       4777 2497 6453 30844 25818   
  196.32.15.0/24       4608 1221 4637 25818   
  197.231.160.0/21     4608 6939 25818        
  217.19.16.0/22       4608 6939 25818        

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

AS25818   46 More Specifics   54 Total Advertisements   CMC NETWORK (PTY) LTD - CMC NETWORK (PTY) LTD, ZA
    41.202.38.0/24                41.202.32.0/19
    41.202.56.0/24                41.202.32.0/19
    41.202.60.0/24                41.202.32.0/19
    41.202.63.0/24                41.202.32.0/19
    66.234.229.0/24               66.234.224.0/19
    69.67.39.0/24                 69.67.32.0/20
    87.101.4.0/22                 87.101.0.0/21
    102.64.96.0/24                102.64.96.0/20
    102.64.97.0/24                102.64.96.0/20
    102.64.98.0/24                102.64.96.0/20
    102.64.99.0/24                102.64.96.0/20
    102.64.100.0/24               102.64.96.0/20
    102.64.102.0/24               102.64.96.0/20
    102.64.104.0/24               102.64.96.0/20
    102.64.105.0/24               102.64.96.0/20
    102.64.107.0/24               102.64.96.0/20
    102.64.108.0/24               102.64.96.0/20
    102.64.109.0/24               102.64.96.0/20
    102.64.111.0/24               102.64.96.0/20
    102.177.112.0/24              102.177.112.0/20
    102.177.113.0/24              102.177.112.0/20
    102.177.114.0/24              102.177.112.0/20
    102.177.115.0/24              102.177.112.0/20
    102.177.116.0/24              102.177.112.0/20
    102.177.117.0/24              102.177.112.0/20
    102.177.118.0/24              102.177.112.0/20
    102.177.119.0/24              102.177.112.0/20
    102.177.120.0/24              102.177.112.0/20
    102.177.121.0/24              102.177.112.0/20
    102.177.122.0/24              102.177.112.0/20
    102.177.123.0/24              102.177.112.0/20
    102.177.125.0/24              102.177.112.0/20
    102.177.126.0/24              102.177.112.0/20
    102.177.127.0/24              102.177.112.0/20
    158.173.68.0/22               158.173.0.0/17
    158.173.172.0/22              158.173.128.0/17
    196.1.148.0/24                196.1.144.0/20
    196.1.149.0/24                196.1.144.0/20
    196.1.151.0/24                196.1.144.0/20
    196.1.153.0/24                196.1.144.0/20
    196.1.154.0/23                196.1.144.0/20
    196.1.156.0/24                196.1.144.0/20
    196.32.12.0/24                196.32.8.0/21
    196.32.14.0/23                196.32.8.0/21
    196.32.15.0/24                196.32.8.0/21
    217.19.16.0/22                217.19.16.0/20

Whois Entry

whois: 402599

IANA has recorded AS25818 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25818\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