9823 PEARSON-APAC - Pearson Group, AU
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
AS4826 VOCUS-BACKBONE-AS - Vocus Connect International Backbone, AU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23026 AS9823 ORIGIN Originate: 2304 /20.83 Transit: 0 /0.00 PEARSON-APAC - Pearson Group, 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 % 20692 AS9823 PEARSON-APAC - Pearson Group, AU 5 1 0 4 1 20.00% Prefix AS Path Aggregation Suggestion 159.182.52.0/23 4608 4826 9823 159.182.64.0/22 4608 1221 4637 15830 9823 9823 159.182.67.0/24 4608 1221 4637 15830 9823 9823 - Withdrawn - matching aggregate 159.182.64.0/22 4608 1221 4637 15830 9823 9823 168.146.111.0/24 4608 1221 4637 15830 9823 9823 168.146.112.0/24 4608 1221 4637 15830 9823 9823
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9823 5 More Specifics 5 Total Advertisements PEARSON-APAC - Pearson Group, AU
159.182.52.0/23 159.182.0.0/16
159.182.64.0/22 159.182.0.0/16
159.182.67.0/24 159.182.0.0/16
168.146.111.0/24 168.146.0.0/16
168.146.112.0/24 168.146.0.0/16
whois: 402609
IANA has recorded AS9823 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9823\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
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: 2022-09-22T22:36:45Z
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 'AS9823'
% Abuse contact for 'AS9823' is 'routing@pearson.com'
aut-num: AS9823
as-name: PEARSON-APAC
descr: Pearson Group
country: US
org: ORG-PAGP1-AP
admin-c: PEO1-AP
tech-c: PEO1-AP
abuse-c: AP973-AP
mnt-lower: MAINT-AU-PEARSONAUSGROUP
mnt-routes: MAINT-AU-PEARSONAUSGROUP
mnt-by: APNIC-HM
mnt-irt: IRT-PEARSON-AU
last-modified: 2020-08-17T01:45:44Z
source: APNIC
irt: IRT-PEARSON-AU
address: Pearson Australia Group Pty Ltd
address: 707 Collins Street, Melbourne, VIC 3008
e-mail: routing@pearson.com
abuse-mailbox: routing@pearson.com
admin-c: PEO1-AP
tech-c: PEO1-AP
auth: # Filtered
remarks: routing@pearson.com was validated on 2026-05-11
mnt-by: MAINT-AU-PEARSONAUSGROUP
last-modified: 2026-05-14T07:50:47Z
source: APNIC
organisation: ORG-PAGP1-AP
org-name: Pearson Australia Group Pty Ltd
org-type: LIR
country: AU
address: 707 Collins Street
phone: +1-319-341-5597
fax-no: +1-319-339-6555
e-mail: routing@pearson.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:56Z
source: APNIC
role: ABUSE PEARSONAU
country: ZZ
address: Pearson Australia Group Pty Ltd
address: 707 Collins Street, Melbourne, VIC 3008
phone: +000000000
e-mail: routing@pearson.com
admin-c: PEO1-AP
tech-c: PEO1-AP
nic-hdl: AP973-AP
remarks: Generated from irt object IRT-PEARSON-AU
remarks: routing@pearson.com was validated on 2026-05-11
abuse-mailbox: routing@pearson.com
mnt-by: APNIC-ABUSE
last-modified: 2026-05-11T07:19:48Z
source: APNIC
role: Pearson Enterprise Operations
address: 80 Strand
London
WC2R 0RL
country: GB
phone: +44 20 7010 2000
e-mail: routing@pearson.com
admin-c: GW1334-AP
admin-c: TF333-AP
tech-c: GW1334-AP
tech-c: TF333-AP
nic-hdl: PEO1-AP
mnt-by: MAINT-US-NCS-PEARSON
last-modified: 2020-07-01T14:56:50Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)