Autonomous System details

AS9723

iseek Communications Pty Ltd · iseek.com.au

Australia

BitTorrent

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AS9723 – iseek Communications Pty Ltd

Field	Value
Country	Australia
Website	iseek.com.au
Hosted domains	19,095
IPv4 addresses	81,408
IPv6 addresses	79,229,371,440,083,952,222,718,656,512
ASN type	Hosting
Registry	apnic
Allocated	26 years ago on Oct 28, 1999
Updated	3 years ago on Aug 16, 2022

Netblock	Company	Num of IPs
202.83.64.0/19	iseek Communications	8,192
58.87.0.0/20	iseek Communications	4,096
123.200.128.0/20	ISEEK	4,096
202.183.96.0/20	iseek Communications	4,096
202.183.112.0/20	iseek Communications	4,096
1.179.16.0/21	iseek Communications	2,048
110.239.128.0/21	iseek Communications Pty Ltd	2,048
119.12.80.0/21	iseek Communications	2,048
123.200.152.0/21	ISEEK	2,048
123.200.208.0/21	ISEEK	2,048
123.200.216.0/21	ISEEK	2,048
202.74.64.0/21	Conetix, Web Hosting Provider	2,048
1.178.96.0/22	iseek Communications	1,024
1.178.176.0/22	iseek Communications	1,024
1.179.4.0/22	ISEEK	1,024
1.179.8.0/22	ISEEK	1,024
1.179.48.0/22	iseek Communications	1,024
1.179.96.0/22	iseek Communications	1,024
110.238.144.0/22	iseek Communications Pty Ltd	1,024
110.239.32.0/22	iseek Communications Pty Ltd	1,024
119.12.80.0/22	iseek Communications	1,024
119.13.144.0/22	iseek Communications	1,024
119.13.176.0/22	iseek Communications	1,024
121.52.192.0/22	Conetix, Web Hosting Provider	1,024
123.200.128.0/22	ISEEK	1,024
123.200.136.0/22	ISEEK	1,024
123.200.140.0/22	ISEEK	1,024
123.200.144.0/22	ISEEK	1,024
123.200.148.0/22	ISEEK	1,024
123.200.184.0/22	VONEX	1,024
202.83.64.0/22	ISEEK	1,024
202.83.76.0/22	ISEEK	1,024
202.83.84.0/22	ISEEK	1,024
202.183.104.0/22	ISEEK	1,024
202.183.120.0/22	ISEEK	1,024
1.178.2.0/23	ISEEK	512
1.178.66.0/23	ISEEK	512
1.179.0.0/23	ISEEK	512
1.179.12.0/23	ISEEK	512
58.87.2.0/23	ISEEK	512
58.87.6.0/23	ISEEK	512
58.87.8.0/23	ISEEK	512
58.87.10.0/23	ISEEK	512
58.87.12.0/23	ISEEK	512
103.38.10.0/23	New Sprout Pty Ltd	512
103.72.202.0/23	Data Outsource Pty Ltd	512
110.238.240.0/23	iseek Communications Pty Ltd	512
110.239.32.0/23	iseek Communications Pty Ltd	512
119.13.0.0/23	ISEEK	512
119.13.2.0/23	ISEEK	512
119.13.4.0/23	ISEEK	512
119.13.6.0/23	ISEEK	512
119.13.8.0/23	iseek Communications	512
119.13.240.0/23	iseek Communications	512
121.52.196.0/23	Conetix, Web Hosting Provider	512
121.91.96.0/23	iseek Communications	512
123.200.134.0/23	ISEEK	512
123.200.160.0/23	ISEEK	512
123.200.162.0/23	ISEEK	512
123.200.164.0/23	ISEEK	512
123.200.166.0/23	ISEEK	512
123.200.168.0/23	ISEEK	512
123.200.180.0/23	ISEEK	512
123.200.182.0/23	ISEEK	512
123.200.186.0/23	ISEEK	512
123.200.188.0/23	ISEEK	512
123.200.200.0/23	iseek Communications	512
123.200.240.0/23	iseek Communications	512
202.83.68.0/23	ISEEK	512
202.83.70.0/23	ISEEK	512
202.83.74.0/23	ISEEK	512
202.83.80.0/23	ISEEK	512
202.83.88.0/23	ISEEK	512
202.83.90.0/23	ISEEK	512
202.83.92.0/23	ISEEK	512
202.183.100.0/23	ISEEK	512
202.183.102.0/23	ISEEK	512
202.183.112.0/23	ISEEK	512
202.183.114.0/23	ISEEK	512
202.183.116.0/23	ISEEK	512
210.56.68.0/23	ISEEK	512
210.56.70.0/23	ISEEK	512
220.157.74.0/23	iseek Communications	512
220.157.80.0/23	ISEEK	512
220.157.82.0/23	ISEEK	512
220.157.84.0/23	ISEEK	512
220.157.86.0/23	ISEEK	512
1.178.80.0/24	iseek Communications	256
1.178.82.0/24	iseek Communications	256
1.178.83.0/24	iseek Communications	256
1.178.84.0/24	iseek Communications	256
1.178.85.0/24	iseek Communications	256
1.179.48.0/24	iseek Communications	256
58.87.14.0/24	ISEEK	256
58.87.15.0/24	ISEEK	256
103.38.10.0/24	New Sprout Pty Ltd	256
103.38.11.0/24	New Sprout Pty Ltd	256
103.95.77.0/24	YOUI PTY LTD	256
103.143.44.0/24	Davichi Computer Services	256
110.238.21.0/24	iseek Communications Pty Ltd	256
110.238.24.0/24	ISEEK	256
110.238.25.0/24	iseek Communications Pty Ltd	256
110.239.176.0/24	iseek Communications Pty Ltd	256
110.239.178.0/24	iseek Communications Pty Ltd	256
119.13.2.0/24	ISEEK	256
119.13.3.0/24	ISEEK	256
119.13.10.0/24	iseek Communications	256
119.13.48.0/24	iseek Communications	256
119.13.49.0/24	iseek Communications	256
121.52.198.0/24	Conetix, Web Hosting Provider	256
121.52.199.0/24	Conetix, Web Hosting Provider	256
121.91.199.0/24	iseek Communications	256
123.200.165.0/24	ISEEK	256
123.200.172.0/24	ISEEK	256
123.200.174.0/24	ISEEK	256
123.200.175.0/24	ISEEK	256
123.200.179.0/24	ISEEK	256
123.200.187.0/24	ISEEK	256
160.250.72.0/24	Oncord Pty Ltd	256
202.1.238.0/24	Asia Pacific Network Information Centre	256
202.83.72.0/24	ISEEK	256
202.83.73.0/24	ISEEK	256
202.83.82.0/24	ISEEK	256
202.83.83.0/24	ISEEK	256
202.83.94.0/24	ISEEK	256
202.83.95.0/24	ISEEK	256
202.176.15.0/24	YOUI PTY LTD	256
202.183.96.0/24	ISEEK	256
202.183.97.0/24	ISEEK	256
202.183.98.0/24	ISEEK	256
202.183.108.0/24	iseek	256
202.183.110.0/24	ISEEK	256
202.183.111.0/24	ISEEK	256
202.183.118.0/24	ISEEK	256
202.183.119.0/24	ISEEK	256
202.183.126.0/24	ISEEK	256
202.183.127.0/24	ISEEK	256
203.16.25.0/24	Hughes Technologies	256
203.31.82.0/24	Conetix Pty Ltd	256
210.56.64.0/24	ISEEK	256
210.56.152.0/24	Conetix Pty Ltd	256
210.56.153.0/24	Conetix Pty Ltd	256
210.56.154.0/24	Conetix Pty Ltd	256
210.56.155.0/24	Conetix Pty Ltd	256
210.56.156.0/24	Conetix Pty Ltd	256
210.56.157.0/24	Conetix Pty Ltd	256
210.56.158.0/24	Conetix Pty Ltd	256
210.56.159.0/24	Conetix Pty Ltd	256
220.157.64.0/24	ISEEK	256
220.157.70.0/24	ISEEK	256
220.157.71.0/24	ISEEK	256
220.157.79.0/24	iseek Communications	256
220.157.90.0/24	ISEEK	256
220.157.91.0/24	ISEEK	256
220.157.92.0/24	ISEEK	256
220.157.93.0/24	ISEEK	256
220.157.94.0/24	ISEEK	256
220.157.95.0/24	ISEEK	256

Netblock	Company
2407:6800::/32	iseek Communications Pty Ltd
2001:df0:4b00::/48	Asia Pacific Network Information Centre

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WHOIS Details

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                                                ASHandle:       AS9723
                                                OrgID:          AS9723
                                                ASName:         AS9723
                                                ASNumber:       AS9723
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 19,095 domain names hosted across 1,346 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
160.250.72.12	██████████	1,427
202.74.67.67	██████████	468
103.38.10.100	██████████	404
202.74.67.56	██████████	377
202.74.66.121	██████████	370
202.74.66.35	██████████	261
202.74.66.167	██████████	244
202.183.110.166	██████████	236
202.74.66.22	██████████	224
123.200.142.152	██████████	204

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Hosted Domains API & Database

Peers

There are 52 peers for this ASN.

Peers	Name
AS131225	Level 21
AS132102	ALHGROUP-AU
AS132309	Redd digital services pty ltd
AS132847	Network Solutions Group Pty Ltd
AS133859	Telstra Limited
AS133876	e-secure Pty Ltd
AS134163	ValuePRO Software Pty Ltd
AS134459	Infotech Solutions Pty Ltd
AS134688	YourFibre Pty Ltd
AS135153	Kassawin Pty Ltd
AS135294	Queensland Airports Limited
AS135895	Centorrino Technologies Pty Ltd
AS136557	Host Universal Pty Ltd
AS137409	GSL Networks Pty LTD
AS137536	CERNER CORPORATION PTY LIMITED
AS138680	COLLECTION HOUSE LIMITED
AS140627	OneQode
AS141044	Gallagher Bassett Services Pty Ltd
AS142143	WESLEY MISSION QUEENSLAND
AS148968	Falcore Investments Pty Ltd
AS150127	Lactalis Australia Pty Ltd
AS150139	Conetix Pty Ltd
AS150798	WSA CO Limited
AS151047	Queensland Urban Utilities
AS16552	Tiggee LLC
AS17741	Medical Objects Pty Ltd
AS199524	G-Core Labs S.A.
AS24115	Equinix
AS24482	SG.GS
AS24516	Virtutel Pty Ltd
AS32590	Valve Corporation
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS38561	NTT Australia Solutions Pty Ltd
AS38880	Micron21 Datacentre Pty Ltd
AS398465	Rackdog, LLC
AS45437	Real World - The Core
AS45912	Indue Limited
AS45937	Brisbane Airport Corporation
AS4608	Asia Pacific Network Information Centre
AS4764	Aussie Broadband
AS4826	Vocus Connect International Backbone
AS49544	i3D.net B.V
AS58511	Anycast Global Backbone
AS58750	ThinkEx Holdings Pty Ltd
AS63956	5G NETWORK OPERATIONS PTY LTD
AS64073	Vetta Online Ltd
AS6939	Hurricane Electric LLC
AS7474	SingTel Optus Pty Ltd
AS7575	Australian Academic and Research Network (AARNet)
AS7594	On Q
AS8888	xTom Pty Ltd

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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS38561	NTT Australia Solutions Pty Ltd
AS4826	Vocus Connect International Backbone
AS6939	Hurricane Electric LLC
AS7474	SingTel Optus Pty Ltd

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ASN API & Database

Downstreams

There are 22 downstreams for this ASN.

Downstreams	Name
AS131225	Level 21
AS132102	ALHGROUP-AU
AS132309	Redd digital services pty ltd
AS133859	Telstra Limited
AS133876	e-secure Pty Ltd
AS134163	ValuePRO Software Pty Ltd
AS134459	Infotech Solutions Pty Ltd
AS134688	YourFibre Pty Ltd
AS135153	Kassawin Pty Ltd
AS135294	Queensland Airports Limited
AS137536	CERNER CORPORATION PTY LIMITED
AS138680	COLLECTION HOUSE LIMITED
AS141044	Gallagher Bassett Services Pty Ltd
AS142143	WESLEY MISSION QUEENSLAND
AS150127	Lactalis Australia Pty Ltd
AS150139	Conetix Pty Ltd
AS150798	WSA CO Limited
AS151047	Queensland Urban Utilities
AS17741	Medical Objects Pty Ltd
AS45912	Indue Limited
AS45937	Brisbane Airport Corporation
AS58750	ThinkEx Holdings Pty Ltd

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ASN API & Database

Pingable IPs

198 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.200.153.182	AS9723 iseek Communications Pty Ltd	`0.55ms` from Brisbane, AU
119.13.144.9	AS9723 iseek Communications Pty Ltd	`15.06ms` from Brisbane, AU
1.179.7.121	AS9723 iseek Communications Pty Ltd	`5.04ms` from Brisbane, AU
1.178.83.89	AS9723 iseek Communications Pty Ltd	`1.14ms` from Melbourne, AU
123.200.165.7	AS9723 iseek Communications Pty Ltd	`14.92ms` from Sydney, AU
123.200.137.42	AS9723 iseek Communications Pty Ltd	`0.38ms` from Sydney, AU
103.38.10.1	AS9723 iseek Communications Pty Ltd	`0.42ms` from Sydney, AU
123.200.186.102	AS9723 iseek Communications Pty Ltd	`0.36ms` from Sydney, AU
202.83.68.26	AS9723 iseek Communications Pty Ltd	`1.18ms` from Brisbane, AU
123.200.157.78	AS9723 iseek Communications Pty Ltd	`0.85ms` from Brisbane, AU
202.74.70.1	AS9723 iseek Communications Pty Ltd	`0.56ms` from Brisbane, AU
123.200.156.44	AS9723 iseek Communications Pty Ltd	`0.56ms` from Sydney, AU
123.200.138.205	AS9723 iseek Communications Pty Ltd	`0.24ms` from Sydney, AU
123.200.129.230	AS9723 iseek Communications Pty Ltd	`0.19ms` from Sydney, AU
58.87.10.36	AS9723 iseek Communications Pty Ltd	`0.64ms` from Brisbane, AU
110.238.21.3	AS9723 iseek Communications Pty Ltd	`1.06ms` from Brisbane, AU
123.200.181.2	AS9723 iseek Communications Pty Ltd	`0.75ms` from Brisbane, AU
202.74.67.1	AS9723 iseek Communications Pty Ltd	`0.52ms` from Brisbane, AU
121.52.192.1	AS9723 iseek Communications Pty Ltd	`0.55ms` from Brisbane, AU
220.157.86.118	AS9723 iseek Communications Pty Ltd	`37.26ms` from Melbourne, AU
220.157.70.198	AS9723 iseek Communications Pty Ltd	`0.25ms` from Sydney, AU
1.178.66.4	AS9723 iseek Communications Pty Ltd	`1.29ms` from Sydney, AU
123.200.154.140	AS9723 iseek Communications Pty Ltd	`0.52ms` from Brisbane, AU
123.200.142.214	AS9723 iseek Communications Pty Ltd	`0.50ms` from Brisbane, AU
220.157.79.86	AS9723 iseek Communications Pty Ltd	`17.87ms` from Brisbane, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
51.138.30.59	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
61.156.218.123	AS4837 CHINA UNICOM China169 Backbone	`4.21ms` from Qingdao, CN
82.50.43.203	AS3269 Telecom Italia S.p.A.	`2.37ms` from Rome, IT
120.234.71.203	AS9808 China Mobile Communications Group Co., Ltd.	`4.45ms` from Shenzhen, CN
120.155.22.91	AS1221 Telstra Limited	`3.59ms` from Sydney, AU
1.21.102.139	AS59125 FAMILY NET JAPAN INCORPORATED	`1.77ms` from Tokyo, JP
186.22.178.187	AS27747 Telecentro S.A.	`5.17ms` from Buenos Aires, AR
136.30.126.11	AS19165 Webpass Inc.	`0.35ms` from Chicago, US
107.216.202.123	AS7018 AT&T Enterprises, LLC	`3.78ms` from Chicago, US
3.129.210.171	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
178.203.5.187	AS3209 Vodafone GmbH	`7.54ms` from Frankfurt am Main, DE
64.71.97.11	AS26760 Southern Kansas Telephone Co., Inc.	`6.51ms` from Kansas City, US
178.184.182.59	AS12389 PJSC Rostelecom	`13.02ms` from Krasnoyarsk, RU
41.78.8.11	AS37661 Nigerian Research and Education Network Limited by Guarantee	`14.02ms` from Lagos, NG
80.104.221.123	AS3269 Telecom Italia S.p.A.	`3.83ms` from Milan, IT
44.208.120.11	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
13.220.226.139	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
125.158.168.27	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
222.101.229.11	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
122.114.149.123	AS4837 CHINA UNICOM China169 Backbone	`0.24ms` from Zhengzhou, CN
36.77.131.139	AS7713 PT Telekomunikasi Indonesia	`10.43ms` from Batam, ID
128.30.195.75	AS3 Massachusetts Institute of Technology	`2.21ms` from Boston, US
71.235.220.107	AS7922 Comcast Cable Communications, LLC	`5.06ms` from Boston, US
47.238.246.27	AS45102 Alibaba (US) Technology Co., Ltd.	`0.86ms` from Hong Kong, HK
136.37.52.203	AS16591 Google Fiber Inc.	`0.61ms` from Kansas City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 202.183.110.153

traceroute to 202.183.110.153 (202.183.110.153): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 2.03 ms

2 [AS136557] 103.216.222.92 205.497 ms

3 [AS9723] 202.183.110.153 1.214 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On January 19th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9723 at robtex.

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