123.200.136.0/22

AS9723 · iseek Communications Pty Ltd

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Summary

Country	Australia
Domain	iseek.com.au
ASN	AS9723
Registry	APNIC
ID	ISEEK

WHOIS Details

inetnum:        123.200.136.0 - 123.200.139.255
netname:        ISEEK
descr:          
country:        AU
geoloc:         -33.823931 151.192832
admin-c:        IH161-AP
tech-c:         IH161-AP
abuse-c:        AI485-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AU-ISEEK
mnt-irt:        IRT-INFOPRO-AU
last-modified:  2021-06-02T13:03:57Z
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 2025-06-27
mnt-by:         MAINT-AU-ISEEK
last-modified:  2025-09-04T05:14:00Z
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 2025-06-27
abuse-mailbox:  abuse@iseek.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-27T05:56:05Z
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

route:          123.200.136.0/22
origin:         AS9723
descr:          Iseek Communications Pty Ltd Level 4 60 Edward St
mnt-by:         MAINT-AU-ISEEK
last-modified:  2021-03-18T23:28:39Z
source:         APNIC

Hosted domains

There are 17 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.200.138.140	qivo.com.au	15
123.200.138.180	healthyaustraliaclub.com.au	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.200.137.134	AS9723 iseek Communications Pty Ltd	`0.39ms` from Sydney, AU
123.200.136.22	AS137536 CERNER CORPORATION PTY LIMITED	`0.51ms` from Brisbane, AU
123.200.138.217	AS9723 iseek Communications Pty Ltd	`0.29ms` from Sydney, AU
123.200.139.118	AS9723 iseek Communications Pty Ltd	`0.39ms` from Sydney, 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
222.153.2.134	AS4771 Spark New Zealand Trading Ltd.	`5.88ms` from Auckland, NZ
134.58.240.134	AS2611 BELNET	`1.08ms` from Brussels, BE
200.59.233.134	AS27751 Neunet S.A.	`16.30ms` from Buenos Aires, AR
66.56.169.70	AS11426 Charter Communications Inc	`19.14ms` from Charlotte, US
42.101.67.246	AS4134 CHINANET-BACKBONE	`13.83ms` from Dalian, CN
24.142.79.86	AS11492 CABLE ONE, INC.	`16.46ms` from Dallas, US
87.185.29.230	AS3320 Deutsche Telekom AG	`4.40ms` from Duesseldorf, DE
219.111.18.198	AS2497 Internet Initiative Japan Inc.	`17.88ms` from Osaka, JP
194.98.184.70	AS702 Verizon Business	`10.65ms` from Paris, FR
45.178.37.6	AS22724 PUNTONET S.A.	`1.34ms` from Quito, EC
136.38.30.182	AS16591 Google Fiber Inc.	`1.28ms` from Salt Lake City, US
175.250.206.70	AS4766 Korea Telecom	`5.58ms` from Seoul, KR
106.137.102.166	AS2516 KDDI CORPORATION	`6.89ms` from Tokyo, JP
75.249.195.22	AS6167 Verizon Business	`17.44ms` from Ashburn, US
123.120.108.70	AS4808 China Unicom Beijing Province Network	`4.17ms` from Beijing, CN
91.21.143.86	AS3320 Deutsche Telekom AG	`10.09ms` from Frankfurt am Main, DE
95.134.126.6	AS9304 HGC Global Communications Limited	`2.41ms` from Hong Kong, HK
185.11.14.166	AS15897 Vodafone Telekomunikasyon A.S.	`1.18ms` from Istanbul, TR
98.148.168.102	AS20001 Charter Communications Inc	`7.51ms` from Los Angeles, US
50.240.117.214	AS7922 Comcast Cable Communications, LLC	`12.25ms` from Miami, US
23.136.120.22	AS396846 Florida Wifi, LLC	`11.01ms` from Orlando, US
139.129.9.134	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Qingdao, CN
184.24.191.102	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL
63.153.31.54	AS209 CenturyLink Communications, LLC	`18.76ms` from Seattle, US
142.232.119.118	AS4476 British Columbia Institute of Technology	`5.28ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f5 123.200.139.241

traceroute to 123.200.139.241 (123.200.139.241): 64 hops max, 52 byte packets

5 [] 202.77.88.84 0.983 ms

6 [AS9723] 123.200.139.241 0.933 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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