18020 ANCHORSYSTEMS-AP Anchor Systems Pty Ltd
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS10223 UECOMM-AU Uecomm Ltd
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9687 AS18020 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 ANCHORSYSTEMS-AP Anchor Systems Pty Ltd
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 % 1740 AS18020 ANCHORSYSTEMS-AP Anchor Systems Pty Ltd 12 8 1 5 7 58.33% Prefix AS Path Aggregation Suggestion 202.4.229.0/24 4608 9722 10223 18020 202.4.230.0/23 4608 9722 10223 18020 + Announce - aggregate of 202.4.230.0/24 (4608 9722 10223 18020) and 202.4.231.0/24 (4608 9722 10223 18020) 202.4.230.0/24 4608 9722 10223 18020 - Withdrawn - aggregated with 202.4.231.0/24 (4608 9722 10223 18020) 202.4.231.0/24 4608 9722 10223 18020 - Withdrawn - aggregated with 202.4.230.0/24 (4608 9722 10223 18020) 202.4.232.0/22 4608 9722 10223 18020 202.4.232.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.232.0/22 4608 9722 10223 18020 202.4.233.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.232.0/22 4608 9722 10223 18020 202.4.234.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.232.0/22 4608 9722 10223 18020 202.4.235.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.232.0/22 4608 9722 10223 18020 202.4.236.0/23 4608 9722 10223 18020 202.4.236.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.236.0/23 4608 9722 10223 18020 202.4.237.0/24 4608 9722 10223 18020 - Withdrawn - matching aggregate 202.4.236.0/23 4608 9722 10223 18020 202.4.238.0/24 4608 9722 10223 18020
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18020 12 More Specifics 12 Total Advertisements ANCHORSYSTEMS-AP Anchor Systems Pty Ltd
202.4.228.0/23 202.4.224.0/20
202.4.229.0/24 202.4.224.0/20
202.4.230.0/23 202.4.224.0/20
202.4.230.0/24 202.4.224.0/20
202.4.231.0/24 202.4.224.0/20
202.4.232.0/21 202.4.224.0/20
202.4.232.0/22 202.4.224.0/20
202.4.234.0/24 202.4.224.0/20
202.4.235.0/24 202.4.224.0/20
202.4.236.0/23 202.4.224.0/20
202.4.238.0/24 202.4.224.0/20
202.4.239.0/24 202.4.224.0/20
whois: 402603
IANA has recorded AS18020 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18020\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18020'
% Abuse contact for 'AS18020' is 'abuse@hostopia.com.au'
aut-num: AS18020
as-name: ANCHORSYSTEMS-AP
descr: Hostopia Australia Web Pty Ltd
country: AU
org: ORG-JAHP1-AP
admin-c: HAA3-AP
tech-c: HAA3-AP
abuse-c: AH908-AP
mnt-lower: MAINT-HOSTOPIA-AU
mnt-routes: MAINT-HOSTOPIA-AU
mnt-by: APNIC-HM
mnt-irt: IRT-HOSTOPIA-AU
last-modified: 2020-08-11T19:17:03Z
source: APNIC
irt: IRT-HOSTOPIA-AU
address: PO Box 76
address: Strawberry Hills NSW 2012
address: Australia
e-mail: abuse@hostopia.com.au
abuse-mailbox: abuse@hostopia.com.au
admin-c: HAA3-AP
tech-c: HAA3-AP
auth: # Filtered
remarks: abuse@hostopia.com.au was validated on 2026-04-23
mnt-by: MAINT-HOSTOPIA-AU
last-modified: 2026-04-23T12:34:06Z
source: APNIC
organisation: ORG-JAHP1-AP
org-name: Hostopia Australia Web Pty Ltd
org-type: LIR
country: AU
address: PO Box 76
phone: +61-2-8823-1020
e-mail: apnic@hostopia.com.au
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:38Z
source: APNIC
role: ABUSE HOSTOPIAAU
country: ZZ
address: PO Box 76
address: Strawberry Hills NSW 2012
address: Australia
phone: +000000000
e-mail: abuse@hostopia.com.au
admin-c: HAA3-AP
tech-c: HAA3-AP
nic-hdl: AH908-AP
remarks: Generated from irt object IRT-HOSTOPIA-AU
remarks: abuse@hostopia.com.au was validated on 2026-04-23
abuse-mailbox: abuse@hostopia.com.au
mnt-by: APNIC-ABUSE
last-modified: 2026-04-23T12:34:21Z
source: APNIC
role: Hostopia Australia Administrator
address: PO Box 76
Strawberry Hills NSW 2012
Australia
country: AU
phone: +61 288231020
e-mail: apnic@hostopia.com.au
admin-c: HAA3-AP
tech-c: HAA3-AP
nic-hdl: HAA3-AP
notify: apnic@hostopia.com.au
mnt-by: MAINT-HOSTOPIA-AU
last-modified: 2020-08-11T19:31:17Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)