Report for 31972

Name

EMGINECONCEPT-01 - Emagine Concept, Inc., US

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.

31972 EMGINECONCEPT-01 - Emagine Concept, Inc., US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS9924          TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7577  AS31972        ORIGIN  Originate:      16896 /17.96  Transit:          0 /0.00  EMGINECONCEPT-01 - Emagine Concept, Inc., US

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       %
 3870 AS31972       EMGINECONCEPT-01 - Emagine Concept, Inc., US      35     18      5     22     13  37.14%


  Prefix               AS Path                              Aggregation Suggestion
  45.115.228.0/22      4777 2516 3491 31972   
  45.115.228.0/22      4777 2516 4637 31972 + Announce - aggregate of 45.115.228.0/23 (4777 2516 4637 31972) and 45.115.230.0/23 (4777 2516 4637 31972)
  45.115.228.0/24      4777 2516 4637 31972 - Withdrawn - aggregated with 45.115.229.0/24 (4777 2516 4637 31972)
  45.115.229.0/24      4777 2516 4637 31972 - Withdrawn - aggregated with 45.115.228.0/24 (4777 2516 4637 31972)
  45.115.230.0/23      4777 2516 4637 31972 - Withdrawn - aggregated with 45.115.228.0/23 (4777 2516 4637 31972)
  45.115.230.0/24      4777 13335 31972       
  45.121.48.0/22       4777 2516 3491 31972   
  45.121.48.0/22       4777 2497 4637 31972 + Announce - aggregate of 45.121.48.0/23 (4777 2497 4637 31972) and 45.121.50.0/23 (4777 2497 4637 31972)
  45.121.48.0/24       4777 2497 4637 31972 - Withdrawn - aggregated with 45.121.49.0/24 (4777 2497 4637 31972)
  45.121.49.0/24       4777 2497 4637 31972 - Withdrawn - aggregated with 45.121.48.0/24 (4777 2497 4637 31972)
  45.121.50.0/24       4777 2497 4637 31972 - Withdrawn - aggregated with 45.121.51.0/24 (4777 2497 4637 31972)
  45.121.51.0/24       4777 2497 4637 31972 - Withdrawn - aggregated with 45.121.50.0/24 (4777 2497 4637 31972)
  64.78.172.0/22       4608 1221 4637 31972   
  64.78.172.0/24       4777 2497 4637 31972   
  64.78.173.0/24       4777 2516 4637 31972   
  103.56.8.0/22        4777 2516 4637 31972   
  103.56.8.0/24        4777 2516 4637 31972 - Withdrawn - matching aggregate 103.56.8.0/22 4777 2516 4637 31972
  103.56.9.0/24        4777 2516 4637 31972 - Withdrawn - matching aggregate 103.56.8.0/22 4777 2516 4637 31972
  103.56.10.0/23       4777 2516 4637 31972 - Withdrawn - matching aggregate 103.56.8.0/22 4777 2516 4637 31972
  103.56.11.0/24       4777 4713 2914 9924 31972   
  103.61.136.0/22      4777 2516 3491 31972   
  103.61.136.0/23      4777 2516 4637 31972 + Announce - aggregate of 103.61.136.0/24 (4777 2516 4637 31972) and 103.61.137.0/24 (4777 2516 4637 31972)
  103.61.136.0/24      4777 2516 4637 31972 - Withdrawn - aggregated with 103.61.137.0/24 (4777 2516 4637 31972)
  103.61.137.0/24      4777 2516 4637 31972 - Withdrawn - aggregated with 103.61.136.0/24 (4777 2516 4637 31972)
  103.61.138.0/24      4777 2516 4637 31972   
  103.61.139.0/24      4777 2497 4637 31972   
  103.159.88.0/23      4608 1221 4637 31972   
  103.159.206.0/23     4777 4713 2914 9924 31972   
  103.159.206.0/23     4777 2497 4637 31972 + Announce - aggregate of 103.159.206.0/24 (4777 2497 4637 31972) and 103.159.207.0/24 (4777 2497 4637 31972)
  103.159.206.0/24     4777 2497 4637 31972 - Withdrawn - aggregated with 103.159.207.0/24 (4777 2497 4637 31972)
  103.159.207.0/24     4777 2497 4637 31972 - Withdrawn - aggregated with 103.159.206.0/24 (4777 2497 4637 31972)
  103.196.204.0/22     4608 1221 4637 31972   
  103.196.204.0/22     4777 13335 31972     + Announce - aggregate of 103.196.204.0/23 (4777 13335 31972) and 103.196.206.0/23 (4777 13335 31972)
  103.196.204.0/23     4777 13335 31972     - Withdrawn - aggregated with 103.196.206.0/23 (4777 13335 31972)
  103.196.206.0/23     4777 13335 31972     - Withdrawn - aggregated with 103.196.204.0/23 (4777 13335 31972)
  103.207.48.0/22      4608 1221 4637 31972   
  103.207.48.0/23      4608 1221 4637 31972 - Withdrawn - matching aggregate 103.207.48.0/22 4608 1221 4637 31972
  103.207.50.0/23      4608 1221 4637 31972 - Withdrawn - matching aggregate 103.207.48.0/22 4608 1221 4637 31972
  162.222.164.0/23     4777 2516 4637 31972   
  199.101.116.0/23     4777 2516 4637 31972   

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

AS31972   27 More Specifics   35 Total Advertisements   EMGINECONCEPT-01 - Emagine Concept, Inc., US
    45.115.228.0/24               45.115.228.0/22
    45.115.229.0/24               45.115.228.0/22
    45.115.230.0/23               45.115.228.0/22
    45.115.230.0/24               45.115.228.0/22
    45.121.48.0/24                45.121.48.0/22
    45.121.49.0/24                45.121.48.0/22
    45.121.50.0/24                45.121.48.0/22
    45.121.51.0/24                45.121.48.0/22
    64.78.172.0/22                64.78.160.0/20
    64.78.172.0/24                64.78.160.0/20
    64.78.173.0/24                64.78.160.0/20
    103.56.8.0/24                 103.56.8.0/22
    103.56.9.0/24                 103.56.8.0/22
    103.56.10.0/23                103.56.8.0/22
    103.56.11.0/24                103.56.8.0/22
    103.61.136.0/24               103.61.136.0/22
    103.61.137.0/24               103.61.136.0/22
    103.61.138.0/24               103.61.136.0/22
    103.61.139.0/24               103.61.136.0/22
    103.159.206.0/24              103.159.206.0/23
    103.159.207.0/24              103.159.206.0/23
    103.196.204.0/23              103.196.204.0/22
    103.196.206.0/23              103.196.204.0/22
    103.207.48.0/23               103.207.48.0/22
    103.207.50.0/23               103.207.48.0/22
    162.222.164.0/23              162.222.164.0/22
    199.101.116.0/23              199.101.116.0/22

Whois Entry

whois: 402332

IANA has recorded AS31972 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS31972\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)