Report for 17551

Name

ANYCAST-AS-AP Anycast Global Backbone, AU

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.

17551 ANYCAST-AS-AP Anycast Global Backbone, AU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS132072        ANYCAST-AS-AP Anycast Access, AU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4909  AS17551        ORIGIN  Originate:      38400 /16.77  Transit:          0 /0.00  ANYCAST-AS-AP Anycast Global Backbone, AU

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       %
 5373 AS17551       ANYCAST-AS-AP Anycast Global Backbone, AU         39     13      4     30      9  23.08%


  Prefix               AS Path                              Aggregation Suggestion
  14.192.56.0/22       4608 58511 132072 17551   
  103.15.148.0/22      4608 58511 132072 17551   
  103.29.172.0/23      4608 58511 132072 17551 + Announce - aggregate of 103.29.172.0/24 (4608 58511 132072 17551) and 103.29.173.0/24 (4608 58511 132072 17551)
  103.29.172.0/24      4608 58511 132072 17551 - Withdrawn - aggregated with 103.29.173.0/24 (4608 58511 132072 17551)
  103.29.173.0/24      4608 58511 132072 17551 - Withdrawn - aggregated with 103.29.172.0/24 (4608 58511 132072 17551)
  103.53.117.0/24      4608 58511 132072 17551   
  103.53.118.0/23      4608 58511 132072 17551 + Announce - aggregate of 103.53.118.0/24 (4608 58511 132072 17551) and 103.53.119.0/24 (4608 58511 132072 17551)
  103.53.118.0/24      4608 58511 132072 17551 - Withdrawn - aggregated with 103.53.119.0/24 (4608 58511 132072 17551)
  103.53.119.0/24      4608 58511 132072 17551 - Withdrawn - aggregated with 103.53.118.0/24 (4608 58511 132072 17551)
  103.227.64.0/23      4608 58511 132072 17551   
  103.232.252.0/22     4608 58511 132072 17551   
  103.240.228.0/22     4608 58511 132072 17551   
  110.232.240.0/21     4608 58511 132072 17551   
  117.53.128.0/20      4608 58511 132072 17551   
  123.50.128.0/20      4608 58511 132072 17551   
  123.50.128.0/21      4608 58511 132072 17551 - Withdrawn - matching aggregate 123.50.128.0/20 4608 58511 132072 17551
  123.50.136.0/22      4608 58511 132072 17551 - Withdrawn - matching aggregate 123.50.128.0/20 4608 58511 132072 17551
  123.50.140.0/22      4608 58511 132072 17551 - Withdrawn - matching aggregate 123.50.128.0/20 4608 58511 132072 17551
  123.50.148.0/22      4608 58511 132072 17551   
  125.214.80.0/21      4608 58511 132072 17551   
  125.254.108.0/22     4608 58511 132072 17551 + Announce - aggregate of 125.254.108.0/23 (4608 58511 132072 17551) and 125.254.110.0/23 (4608 58511 132072 17551)
  125.254.108.0/23     4608 58511 132072 17551 - Withdrawn - aggregated with 125.254.110.0/23 (4608 58511 132072 17551)
  125.254.110.0/23     4608 58511 132072 17551 - Withdrawn - aggregated with 125.254.108.0/23 (4608 58511 132072 17551)
  125.254.116.0/22     4608 58511 132072 17551 + Announce - aggregate of 125.254.116.0/23 (4608 58511 132072 17551) and 125.254.118.0/23 (4608 58511 132072 17551)
  125.254.116.0/23     4608 58511 132072 17551 - Withdrawn - aggregated with 125.254.118.0/23 (4608 58511 132072 17551)
  125.254.118.0/23     4608 58511 132072 17551 - Withdrawn - aggregated with 125.254.116.0/23 (4608 58511 132072 17551)
  125.254.120.0/21     4608 58511 132072 17551   
  125.254.120.0/22     4608 58511 132072 17551 - Withdrawn - matching aggregate 125.254.120.0/21 4608 58511 132072 17551
  125.254.124.0/22     4608 58511 132072 17551 - Withdrawn - matching aggregate 125.254.120.0/21 4608 58511 132072 17551
  165.101.148.0/22     4608 58511 132072 17551   
  202.47.120.0/22      4608 58511 132072 17551   
  202.169.22.0/24      4608 58511 132072 17551   
  203.22.132.0/24      4608 58511 132072 17551   
  203.27.231.0/24      4608 58511 132072 17551   
  203.30.68.0/24       4608 58511 132072 17551   
  203.83.4.0/22        4608 58511 132072 17551   
  203.147.96.0/21      4608 58511 132072 17551   
  210.56.224.0/22      4608 58511 132072 17551   
  210.56.228.0/23      4608 58511 132072 17551   
  210.56.237.0/24      4608 58511 132072 17551   
  210.56.241.0/24      4608 58511 132072 17551   
  210.56.243.0/24      4608 58511 132072 17551   
  210.56.254.0/23      4608 58511 132072 17551   

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

AS17551   25 More Specifics   39 Total Advertisements   ANYCAST-AS-AP Anycast Global Backbone, AU
    103.29.172.0/24               103.29.172.0/22
    103.29.173.0/24               103.29.172.0/22
    103.53.117.0/24               103.53.116.0/22
    103.53.118.0/24               103.53.116.0/22
    103.53.119.0/24               103.53.116.0/22
    103.227.64.0/23               103.227.64.0/22
    123.50.128.0/20               123.50.128.0/19
    123.50.128.0/21               123.50.128.0/19
    123.50.136.0/22               123.50.128.0/19
    123.50.140.0/22               123.50.128.0/19
    123.50.148.0/22               123.50.128.0/19
    125.254.108.0/23              125.254.96.0/19
    125.254.110.0/23              125.254.96.0/19
    125.254.116.0/23              125.254.96.0/19
    125.254.118.0/23              125.254.96.0/19
    125.254.120.0/21              125.254.96.0/19
    125.254.120.0/22              125.254.96.0/19
    125.254.124.0/22              125.254.96.0/19
    202.169.22.0/24               202.169.16.0/21
    210.56.224.0/22               210.56.224.0/19
    210.56.228.0/23               210.56.224.0/19
    210.56.237.0/24               210.56.224.0/19
    210.56.241.0/24               210.56.224.0/19
    210.56.243.0/24               210.56.224.0/19
    210.56.254.0/23               210.56.224.0/19

Whois Entry

whois: 402332

IANA has recorded AS17551 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS17551\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS17408 - AS17651'
             
             as-block:       AS17408 - AS17651
             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:  2019-01-08T23:22:27Z
             source:         APNIC
             
             role:           APNIC Hostmaster
             address:        6 Cordelia Street
             address:        South Brisbane
             address:        QLD 4101
             country:        AU
             phone:          +61 7 3858 3100
             fax-no:         +61 7 3858 3199
             e-mail:         helpdesk@apnic.net
             admin-c:        AMS11-AP
             tech-c:         AH256-AP
             nic-hdl:        HM20-AP
             remarks:        Administrator for APNIC
             notify:         hostmaster@apnic.net
             mnt-by:         MAINT-APNIC-AP
             last-modified:  2013-10-23T04:06:51Z
             source:         APNIC
             
             % Information related to 'AS17551'
             
             % Abuse contact for 'AS17551' is 'abuse@swoop.com.au'
             
             aut-num:        AS17551
             as-name:        ANYCAST-AS-AP
             descr:          Anycast Global Backbone
             country:        AU
             org:            ORG-CIPL2-AP
             admin-c:        AHPL3-AP
             tech-c:         AHPL3-AP
             abuse-c:        AA1629-AP
             mnt-by:         APNIC-HM
             mnt-routes:     MAINT-AU-ANYCASTHOLDINGS
             mnt-irt:        IRT-AU-ANYCASTHOLDINGS
             last-modified:  2023-03-02T02:07:22Z
             source:         APNIC
             
             irt:            IRT-AU-ANYCASTHOLDINGS
             address:        Level 1
             address:        5/15 Phoenix Street, Warragul
             e-mail:         neteng@swoop.com.au
             abuse-mailbox:  abuse@swoop.com.au
             admin-c:        AHPL3-AP
             tech-c:         AHPL3-AP
             auth:           # Filtered
             remarks:        neteng@swoop.com.au was validated on 2025-11-26
             remarks:        abuse@swoop.com.au is invalid
             mnt-by:         MAINT-AU-ANYCASTHOLDINGS
             last-modified:  2026-03-18T13:11:16Z
             source:         APNIC
             
             organisation:   ORG-CIPL2-AP
             org-name:       Anycast Holdings Pty Ltd
             org-type:       LIR
             country:        AU
             address:        Level 21, 135 King Street
             phone:          +61 3 5622 4600
             e-mail:         noc@anycast.com.au
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2024-01-18T12:56:44Z
             source:         APNIC
             
             role:           ABUSE AUANYCASTHOLDINGS
             country:        ZZ
             address:        Level 1
             address:        5/15 Phoenix Street, Warragul
             phone:          +000000000
             e-mail:         neteng@swoop.com.au
             admin-c:        AHPL3-AP
             tech-c:         AHPL3-AP
             nic-hdl:        AA1629-AP
             remarks:        Generated from irt object IRT-AU-ANYCASTHOLDINGS
             remarks:        neteng@swoop.com.au was validated on 2025-11-26
             remarks:        abuse@swoop.com.au is invalid
             abuse-mailbox:  abuse@swoop.com.au
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-03-18T13:12:21Z
             source:         APNIC
             
             role:           ANYCAST HOLDINGS PTY LTD
             address:        Level 21, 135 King Street, Sydney, NSW, 2000
             country:        AU
             phone:          +61 3 5622 4600
             e-mail:         noc@connectivityit.com.au
             admin-c:        TB210-AP
             tech-c:         TB210-AP
             nic-hdl:        AHPL3-AP
             mnt-by:         MAINT-AU-ANYCASTHOLDINGS
             last-modified:  2024-01-17T23:34:11Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)