ASN Lookup Tool

Iseek Communications Pty Ltd iseek.com.au AU AU 162 Routes

AS Data

AS9723

AS9723Iseek Communications Pty Ltd

AS Number 9723
AS Name ISEEK-AS-AP
Organization Iseek Communications Pty Ltd (org-icpl5-ap)
Country AU
Website iseek.com.au
Number of IPv4 Routes 157
Number of IPv6 Routes 5
ASN type ISP
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS9723 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
123.200.179.0/24 256
119.13.8.0/23 512
210.56.159.0/24 256
220.157.82.0/23 512
1.178.82.0/24 256
203.16.25.0/24 256
110.239.32.0/23 512
202.83.88.0/23 512
202.83.84.0/22 1024
58.87.2.0/23 512

Raw Whois Response

% [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 'AS9723'

% Abuse contact for 'AS9723' is 'abuse@iseek.com.au'

aut-num:        AS9723
as-name:        ISEEK-AS-AP
descr:          iseek Communications Pty Ltd
descr:          Level 4, 60 Edward St
descr:          Brisbane, QLD, 4000
country:        AU
export:         to AS6939 announce AS9723:AS-ALL
export:         to AS7474 announce AS9723:AS-ALL
export:         to AS4826 announce AS9723:AS-ALL
org:            ORG-ICPL5-AP
admin-c:        IH161-AP
tech-c:         IH161-AP
abuse-c:        AI485-AP
mnt-lower:      MAINT-AU-ISEEK
mnt-routes:     MAINT-AU-ISEEK
mnt-by:         APNIC-HM
mnt-irt:        IRT-INFOPRO-AU
last-modified:  2022-08-16T01:31:21Z
mp-export:      afi ipv6 to AS6939 announce AS9723:AS-ALL
mp-export:      afi ipv6 to AS7474 announce AS9723:AS-ALL
mp-export:      afi ipv6 to AS4826 announce AS9723:AS-ALL
source:         APNIC

irt:            IRT-INFOPRO-AU
address:        Level 22, 144 Edward Street
address:        Brisbane, QLD, 4000
address:        Australia
e-mail:         abuse@iseek.com.au
abuse-mailbox:  abuse@iseek.com.au
admin-c:        IB7-AP
tech-c:         IH161-AP
auth:           # Filtered
remarks:        abuse@iseek.com.au
remarks:        abuse@iseek.com.au was validated on 2026-03-04
mnt-by:         MAINT-AU-ISEEK
last-modified:  2026-03-04T02:17:41Z
source:         APNIC

organisation:   ORG-ICPL5-AP
org-name:       Iseek Communications Pty Ltd
org-type:       LIR
country:        AU
address:        Level 22
address:        144 Edward Street
phone:          +61-7-3307-6200
fax-no:         +61-7-3307-6200
e-mail:         support@iseek.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE INFOPROAU
country:        ZZ
address:        Level 22, 144 Edward Street
address:        Brisbane, QLD, 4000
address:        Australia
phone:          +000000000
e-mail:         abuse@iseek.com.au
admin-c:        IB7-AP
tech-c:         IH161-AP
nic-hdl:        AI485-AP
remarks:        Generated from irt object IRT-INFOPRO-AU
remarks:        abuse@iseek.com.au was validated on 2026-03-04
abuse-mailbox:  abuse@iseek.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-04T02:18:00Z
source:         APNIC

role:           iseek hostmaster
remarks:        For spam/security issues email abuse@iseek.com.au
remarks:        For spam/security issues email abuse@iseek.com.au
address:        Level 22, 144 Edward Street
address:        Brisbane, QLD, 4000
country:        AU
phone:          +61-1300-661-668
fax-no:         +61-1300-661-540
e-mail:         hostmaster@iseek.com.au
admin-c:        IH161-AP
tech-c:         IH161-AP
nic-hdl:        IH161-AP
mnt-by:         MAINT-AU-ISEEK
last-modified:  2021-11-29T02:41:47Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS153640 APNIC ASN block AU
AS63956 5G NETWORK OPERATIONS PTY LTD AU
AS133876 e-secure Pty Ltd AU
AS6939 Hurricane Electric LLC US
AS38880 Micron21 Datacentre Pty Ltd AU
AS45437 Real World - The Core AU
AS132102 16 - 20 Claremont Street AU
AS134459 Infotech Solutions Pty Ltd AU
AS199524 G-Core Labs S.A. LU
AS58750 ThinkEx Holdings Pty Ltd AU

Upstreams

AS Number Description Country
AS7474 SingTel Optus Pty Ltd AU
AS64073 VETTA TRADING LIMITED NZ
AS6939 Hurricane Electric LLC US
AS137409 GSL Networks Pty LTD AU
AS4826 VOCUS PTY LTD AU

Downstreams

AS Number Description Country
AS137536 CERNER CORPORATION PTY LIMITED AU
AS151047 Queensland Urban Utilities AU
AS45912 Indue Limited AU
AS150127 Lactalis Australia Pty Ltd AU
AS45937 Brisbane Airport Corporation AU
AS153640 CRIME AND CORRUPTION COMMISSION AU
AS135294 Queensland Airports Limited AU
AS132309 Redd digital services pty ltd AU
AS150798 WSA CO Limited AU
AS133859 Telstra Limited AU

Contacts

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS9723 is an Autonomous System Number used to identify a network for BGP internet routing.
AS9723 is listed under Iseek Communications Pty Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.