Report for 152672

Name

AIYUN-AS-AP Aiyun HK Network, 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 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.

152672 AIYUN-AS-AP Aiyun HK Network, HK

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS63023         AS-GLOBALTELEHOST - GTHost, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7046  AS152672       ORIGIN  Originate:      19200 /17.77  Transit:          0 /0.00  AIYUN-AS-AP Aiyun HK Network, 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       %
 1781 AS152672      AIYUN-AS-AP Aiyun HK Network, HK                  75     40      8     43     32  42.67%


  Prefix               AS Path                              Aggregation Suggestion
  2.59.182.0/24        4777 2516 174 152672   
  23.95.126.0/24       4777 2516 174 152672   
  23.95.133.0/24       4777 2516 174 152672   
  23.95.141.0/24       4777 2516 174 152672   
  23.230.171.0/24      4777 2516 174 152672   
  38.95.112.0/20       4777 2516 174 152672 + Announce - aggregate of 38.95.112.0/21 (4777 2516 174 152672) and 38.95.120.0/21 (4777 2516 174 152672)
  38.95.112.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.113.0/24 (4777 2516 174 152672)
  38.95.113.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.112.0/24 (4777 2516 174 152672)
  38.95.114.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.115.0/24 (4777 2516 174 152672)
  38.95.115.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.114.0/24 (4777 2516 174 152672)
  38.95.116.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.117.0/24 (4777 2516 174 152672)
  38.95.117.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.116.0/24 (4777 2516 174 152672)
  38.95.118.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.119.0/24 (4777 2516 174 152672)
  38.95.119.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.118.0/24 (4777 2516 174 152672)
  38.95.120.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.121.0/24 (4777 2516 174 152672)
  38.95.121.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.120.0/24 (4777 2516 174 152672)
  38.95.122.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.123.0/24 (4777 2516 174 152672)
  38.95.123.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.122.0/24 (4777 2516 174 152672)
  38.95.124.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.125.0/24 (4777 2516 174 152672)
  38.95.125.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.124.0/24 (4777 2516 174 152672)
  38.95.126.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.127.0/24 (4777 2516 174 152672)
  38.95.127.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.126.0/24 (4777 2516 174 152672)
  38.95.232.0/23       4777 2516 174 152672 + Announce - aggregate of 38.95.232.0/24 (4777 2516 174 152672) and 38.95.233.0/24 (4777 2516 174 152672)
  38.95.232.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.233.0/24 (4777 2516 174 152672)
  38.95.233.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.95.232.0/24 (4777 2516 174 152672)
  38.102.232.0/22      4777 2516 174 152672 + Announce - aggregate of 38.102.232.0/23 (4777 2516 174 152672) and 38.102.234.0/23 (4777 2516 174 152672)
  38.102.232.0/24      4777 2516 174 152672 - Withdrawn - aggregated with 38.102.233.0/24 (4777 2516 174 152672)
  38.102.233.0/24      4777 2516 174 152672 - Withdrawn - aggregated with 38.102.232.0/24 (4777 2516 174 152672)
  38.102.234.0/24      4777 2516 174 152672 - Withdrawn - aggregated with 38.102.235.0/24 (4777 2516 174 152672)
  38.102.235.0/24      4777 2516 174 152672 - Withdrawn - aggregated with 38.102.234.0/24 (4777 2516 174 152672)
  38.105.24.0/21       4777 2516 174 152672 + Announce - aggregate of 38.105.24.0/22 (4777 2516 174 152672) and 38.105.28.0/22 (4777 2516 174 152672)
  38.105.24.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.25.0/24 (4777 2516 174 152672)
  38.105.25.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.24.0/24 (4777 2516 174 152672)
  38.105.26.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.27.0/24 (4777 2516 174 152672)
  38.105.27.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.26.0/24 (4777 2516 174 152672)
  38.105.28.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.29.0/24 (4777 2516 174 152672)
  38.105.29.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.28.0/24 (4777 2516 174 152672)
  38.105.30.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.31.0/24 (4777 2516 174 152672)
  38.105.31.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.105.30.0/24 (4777 2516 174 152672)
  38.134.56.0/24       4777 2516 174 152672   
  38.134.58.0/23       4777 2516 174 152672 + Announce - aggregate of 38.134.58.0/24 (4777 2516 174 152672) and 38.134.59.0/24 (4777 2516 174 152672)
  38.134.58.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.134.59.0/24 (4777 2516 174 152672)
  38.134.59.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.134.58.0/24 (4777 2516 174 152672)
  38.247.24.0/22       4777 2516 174 152672 + Announce - aggregate of 38.247.24.0/23 (4777 2516 174 152672) and 38.247.26.0/23 (4777 2516 174 152672)
  38.247.24.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.25.0/24 (4777 2516 174 152672)
  38.247.25.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.24.0/24 (4777 2516 174 152672)
  38.247.26.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.27.0/24 (4777 2516 174 152672)
  38.247.27.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.26.0/24 (4777 2516 174 152672)
  38.247.32.0/23       4777 2516 174 152672 + Announce - aggregate of 38.247.32.0/24 (4777 2516 174 152672) and 38.247.33.0/24 (4777 2516 174 152672)
  38.247.32.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.33.0/24 (4777 2516 174 152672)
  38.247.33.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.32.0/24 (4777 2516 174 152672)
  38.247.34.0/24       4777 2516 174 152672   
  38.247.36.0/24       4777 2516 174 152672   
  38.247.37.0/24       4777 2497 174 152672   
  38.247.38.0/23       4777 2516 174 152672 + Announce - aggregate of 38.247.38.0/24 (4777 2516 174 152672) and 38.247.39.0/24 (4777 2516 174 152672)
  38.247.38.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.39.0/24 (4777 2516 174 152672)
  38.247.39.0/24       4777 2516 174 152672 - Withdrawn - aggregated with 38.247.38.0/24 (4777 2516 174 152672)
  40.183.101.0/24      4777 2516 174 152672   
  45.89.104.0/24       4777 2497 3257 63023 152672   
  45.158.11.0/24       4777 2516 174 152672   
  64.50.181.0/24       4777 2516 174 152672   
  66.92.22.0/24        4777 2516 174 152672   
  66.92.223.0/24       4777 2516 174 152672   
  66.93.170.0/24       4777 2516 174 152672   
  66.253.113.0/24      4777 2516 174 152672   
  69.33.3.0/24         4777 2516 174 152672   
  69.33.4.0/24         4777 2516 174 152672   
  69.33.7.0/24         4777 2516 174 152672   
  72.244.1.0/24        4777 2516 174 152672   
  72.244.10.0/24       4777 2516 174 152672   
  72.244.159.0/24      4777 2516 174 152672   
  74.1.16.0/24         4777 2516 3257 63023 152672   
  74.2.167.0/24        4777 2516 174 152672   
  74.2.225.0/24        4777 2516 174 152672   
  82.153.216.0/24      4777 2497 3257 63023 152672   
  89.116.144.0/24      4777 2516 174 152672   
  146.19.53.0/24       4777 2497 3257 63023 152672   
  157.254.227.0/24     4777 2516 3257 63023 152672   
  171.22.78.0/24       4777 2516 174 152672   
  173.211.42.0/24      4777 2516 174 152672   
  176.126.105.0/24     4777 2516 174 152672   
  198.23.184.0/24      4777 2497 3257 63023 152672   
  216.105.166.0/24     4777 2516 174 152672   

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

AS152672   72 More Specifics   75 Total Advertisements   AIYUN-AS-AP Aiyun HK Network, HK
    2.59.182.0/24                 2.59.180.0/22
    23.95.126.0/24                23.94.0.0/15
    23.95.133.0/24                23.94.0.0/15
    23.95.141.0/24                23.94.0.0/15
    23.230.171.0/24               23.230.0.0/16
    38.95.112.0/24                38.0.0.0/8
    38.95.113.0/24                38.0.0.0/8
    38.95.114.0/24                38.0.0.0/8
    38.95.115.0/24                38.0.0.0/8
    38.95.116.0/24                38.0.0.0/8
    38.95.117.0/24                38.0.0.0/8
    38.95.118.0/24                38.0.0.0/8
    38.95.119.0/24                38.0.0.0/8
    38.95.120.0/24                38.0.0.0/8
    38.95.121.0/24                38.0.0.0/8
    38.95.122.0/24                38.0.0.0/8
    38.95.123.0/24                38.0.0.0/8
    38.95.124.0/24                38.0.0.0/8
    38.95.125.0/24                38.0.0.0/8
    38.95.126.0/24                38.0.0.0/8
    38.95.127.0/24                38.0.0.0/8
    38.95.232.0/24                38.0.0.0/8
    38.95.233.0/24                38.0.0.0/8
    38.102.232.0/24               38.0.0.0/8
    38.102.233.0/24               38.0.0.0/8
    38.102.234.0/24               38.0.0.0/8
    38.102.235.0/24               38.0.0.0/8
    38.105.24.0/24                38.0.0.0/8
    38.105.25.0/24                38.0.0.0/8
    38.105.26.0/24                38.0.0.0/8
    38.105.27.0/24                38.0.0.0/8
    38.105.28.0/24                38.0.0.0/8
    38.105.29.0/24                38.0.0.0/8
    38.105.30.0/24                38.0.0.0/8
    38.105.31.0/24                38.0.0.0/8
    38.134.56.0/24                38.0.0.0/8
    38.134.58.0/24                38.0.0.0/8
    38.134.59.0/24                38.0.0.0/8
    38.247.24.0/24                38.0.0.0/8
    38.247.25.0/24                38.0.0.0/8
    38.247.26.0/24                38.0.0.0/8
    38.247.27.0/24                38.0.0.0/8
    38.247.32.0/24                38.0.0.0/8
    38.247.33.0/24                38.0.0.0/8
    38.247.34.0/24                38.0.0.0/8
    38.247.36.0/24                38.0.0.0/8
    38.247.37.0/24                38.0.0.0/8
    38.247.38.0/24                38.0.0.0/8
    38.247.39.0/24                38.0.0.0/8
    40.183.101.0/24               40.183.0.0/16
    45.89.104.0/24                45.89.104.0/22
    45.158.11.0/24                45.158.8.0/22
    64.50.181.0/24                64.50.160.0/19
    66.92.22.0/24                 66.92.0.0/15
    66.92.223.0/24                66.92.0.0/15
    66.93.170.0/24                66.92.0.0/15
    66.253.113.0/24               66.253.0.0/17
    69.33.3.0/24                  69.33.0.0/16
    69.33.4.0/24                  69.33.0.0/16
    69.33.7.0/24                  69.33.0.0/16
    72.244.1.0/24                 72.244.0.0/15
    72.244.10.0/24                72.244.0.0/15
    72.244.159.0/24               72.244.0.0/15
    74.1.16.0/24                  74.0.0.0/15
    74.2.167.0/24                 74.2.0.0/16
    74.2.225.0/24                 74.2.0.0/16
    82.153.216.0/24               82.152.0.0/15
    157.254.227.0/24              157.254.0.0/16
    171.22.78.0/24                171.22.76.0/22
    173.211.42.0/24               173.211.0.0/17
    198.23.184.0/24               198.23.128.0/17
    216.105.166.0/24              216.105.164.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 74.2.225.0/24               Announced

Whois Entry

whois: 402332

IANA has recorded AS152672 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS152672\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS151866 - AS152889'
             
             as-block:       AS151866 - AS152889
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2023-05-11T00:08:47Z
             source:         APNIC
             
             % Information related to 'AS152672'
             
             % Abuse contact for 'AS152672' is 'admin@py6.pw'
             
             aut-num:        AS152672
             as-name:        AIYUN-AS-AP
             descr:          Aiyun (HK) Network
             descr:          FLAT 2304, 23/F HO KING,
             descr:          COMMERCIAL CENTRE, 2-16 FA
             descr:          YUEN STREET, MONG KOK KOWLOON
             descr:          HONG KONG
             country:        HK
             org:            ORG-AN40-AP
             sponsoring-org: ORG-ZANT2-AP
             admin-c:        AHNT1-AP
             tech-c:         AHNT1-AP
             abuse-c:        AZ496-AP
             mnt-lower:      MAINT-ZJAIYUN-CN
             mnt-routes:     MAINT-ZJAIYUN-CN
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-AIYUN-HK
             last-modified:  2024-03-29T03:51:03Z
             source:         APNIC
             
             % Information related to 'AS151866 - AS152889'
             
             as-block:       AS151866 - AS152889
             descr:          APNIC ASN block
             admin-c:        IA55-AP
             tech-c:         IH123-AP
             mnt-by:         MNT-APJII-ID
             mnt-lower:      MNT-APJII-ID
             last-modified:  2026-02-13T18:14:02Z
             source:         IDNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)