Report for 38008

Name

APERTURE-AS-AP - Aperture Science Limited, HK

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 AS6447) 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.

38008 APERTURE-AS-AP Aperture Science Limited, HK

  Adjacency:    16  Upstream:     5  Downstream:    11
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS6939          HURRICANE, US
    AS3356          LEVEL3, US
    AS3491          CONSOLE-CONNECT-ASN, US
    AS137409        GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU
  Downstream Adjacent AS list
    AS209650        ZHIYUAN-AS Zhiyuan Network, CN
    AS209306        SOHANET Soha Network, CN
    AS200227        POOLE-AS, AU
    AS18250         GEEK-AS-AP GEEK NETWORKS PTY LIMITED, AU
    AS132407        VERISK-AS-AP Verisk Nepal Pvt. Ltd., NP
    AS395231        IFANR, US
    AS147035        CHINGKUO-AS-AP Ching Kuo, JP
    AS209642        MEJIRONETWORK, HK
    AS46997         NATOLAB, US
    AS150685        CHINGKUO-AS-AP Ching Kuo, JP
    AS10241         OCI, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19951 AS38008        ORG+TRN Originate:       3072 /20.42  Transit:      10496 /18.64 APERTURE-AS-AP Aperture Science Limited, HK

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       %
 7490 AS38008       APERTURE-AS-AP Aperture Science Limited, HK       10      8      2      4      6  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.247.138.0/23      6939 38008           + Announce - aggregate of 23.247.138.0/24 (6939 38008) and 23.247.139.0/24 (6939 38008)
  23.247.138.0/24      6939 38008           - Withdrawn - aggregated with 23.247.139.0/24 (6939 38008)
  23.247.139.0/24      6939 38008           - Withdrawn - aggregated with 23.247.138.0/24 (6939 38008)
  103.152.34.0/23      6939 38008             
  103.152.34.0/24      6939 38008           - Withdrawn - matching aggregate 103.152.34.0/23 6939 38008
  103.152.35.0/24      6939 38008           - Withdrawn - matching aggregate 103.152.34.0/23 6939 38008
  103.181.44.0/23      2914 137409 38008      
  103.181.44.0/24      2914 137409 38008    - Withdrawn - matching aggregate 103.181.44.0/23 2914 137409 38008
  103.181.45.0/24      2914 137409 38008    - Withdrawn - matching aggregate 103.181.44.0/23 2914 137409 38008
  209.146.104.0/23     6939 38008           + Announce - aggregate of 209.146.104.0/24 (6939 38008) and 209.146.105.0/24 (6939 38008)
  209.146.104.0/24     6939 38008           - Withdrawn - aggregated with 209.146.105.0/24 (6939 38008)
  209.146.105.0/24     6939 38008           - Withdrawn - aggregated with 209.146.104.0/24 (6939 38008)

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

AS38008   12 More Specifics   15 Total Advertisements   APERTURE-AS-AP Aperture Science Limited, HK
    23.247.138.0/23               23.247.136.0/22
    23.247.138.0/24               23.247.136.0/22
    23.247.139.0/24               23.247.136.0/22
    103.152.34.0/24               103.152.34.0/23
    103.152.35.0/24               103.152.34.0/23
    103.181.44.0/24               103.181.44.0/23
    103.181.45.0/24               103.181.44.0/23
    103.186.162.0/24              103.186.162.0/23
    103.186.163.0/24              103.186.162.0/23
    209.146.104.0/23              209.146.0.0/17
    209.146.104.0/24              209.146.0.0/17
    209.146.105.0/24              209.146.0.0/17

Whois Entry

whois: 402603

IANA has recorded AS38008 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS38008\n