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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IB7-AP
tech-c:         IH161-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-06-27
mnt-by:         MAINT-AU-ISEEK
last-modified:  2025-11-17T23:08:36Z
source:         APNIC

role:           ABUSE INFOPROAU
country:        ZZ
address:        Level 22, 144 Edward Street
address:        Brisbane, QLD, 4000
address:        Australia
phone:          +000000000
e-mail:         [email protected]
admin-c:        IB7-AP
tech-c:         IH161-AP
nic-hdl:        AI485-AP
remarks:        Generated from irt object IRT-INFOPRO-AU
remarks:        [email protected] was validated on 2025-06-27
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-27T05:56:05Z
source:         APNIC

role:           iseek hostmaster
remarks:        For spam/security issues email [email protected]
remarks:        For spam/security issues email [email protected]
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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 123.200.0.0/16

Range ASN Company Num of IPs
123.200.64.0/18 AS38091 LG HelloVision Corp. 16,384
123.200.32.0/19 AS18094 Tokyo Cable Network.,Inc. 8,192
123.200.0.0/19 AS23688 Link3 Technologies Ltd. 8,192
123.200.232.0/21 AS271795 2,048
123.200.248.0/21 AS271795 2,048
123.200.224.0/21 AS16509 Amazon.com, Inc. 2,048
123.200.208.0/21 AS9723 ISEEK 2,048
123.200.216.0/21 AS9723 ISEEK 2,048
123.200.152.0/21 AS9723 ISEEK 2,048
123.200.192.0/21 AS16509 Amazon.com, Inc. 2,048
123.200.144.0/22 AS9723 ISEEK 1,024
123.200.148.0/22 AS9723 ISEEK 1,024
123.200.140.0/22 AS9723 ISEEK 1,024
123.200.240.0/23 AS9723 iseek Communications 512
123.200.132.0/23 AS9313 VONEX 512
123.200.184.0/23 AS9313 VONEX 512
123.200.160.0/23 AS9723 ISEEK 512
123.200.166.0/23 AS9723 ISEEK 512
123.200.168.0/23 AS9723 ISEEK 512
123.200.180.0/23 AS9723 ISEEK 512
123.200.182.0/23 AS9723 ISEEK 512
123.200.184.0/23 AS9723 VONEX 512
123.200.186.0/23 AS9723 ISEEK 512
123.200.188.0/23 AS9723 ISEEK 512
123.200.200.0/23 AS9723 iseek Communications 512
123.200.109.0/24 AS38121 HVHonam 256
123.200.108.0/24 AS38121 HVHonam 256
123.200.172.0/24 AS9723 ISEEK 256
123.200.174.0/24 AS9723 ISEEK 256
123.200.175.0/24 AS9723 ISEEK 256
123.200.177.0/24 AS9313 VONEX 256
123.200.178.0/24 AS9313 VONEX 256
123.200.179.0/24 AS9723 ISEEK 256
123.200.173.0/24 AS9313 VONEX 256
123.200.171.0/24 AS9313 VONEX 256
123.200.170.0/24 AS9313 VONEX 256
123.200.90.0/24 AS38121 HVHonam 256
123.200.111.0/24 AS38121 HVHonam 256
123.200.110.0/24 AS38121 HVHonam 256
123.200.165.0/24 AS9723 ISEEK 256

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
123.200.138.180 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

Pingable IPs

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

IP Address ASN Details
123.200.136.23 AS137536 CERNER CORPORATION PTY LIMITED 0.52ms from Brisbane, AU
123.200.137.42 AS9723 iseek Communications Pty Ltd 0.38ms from Sydney, AU
123.200.139.118 AS9723 iseek Communications Pty Ltd 0.41ms from Sydney, AU
123.200.138.217 AS9723 iseek Communications Pty Ltd 0.26ms 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
37.72.171.246 AS29802 HIVELOCITY, Inc. 0.20ms from Amsterdam, NL
125.70.117.134 AS4134 CHINANET-BACKBONE 2.37ms from Chengdu, CN
66.186.209.150 AS393552 Longmont Power & Communications 1.77ms from Denver, US
51.9.124.22 AS6871 Plusnet 4.18ms from Erith, GB
200.222.146.38 AS7738 V tal 11.82ms from Fortaleza, BR
161.35.211.54 AS14061 DigitalOcean, LLC 0.23ms from Frankfurt am Main, DE
87.172.37.150 AS3320 Deutsche Telekom AG 6.82ms from Frankfurt am Main, DE
218.63.69.86 AS4134 CHINANET-BACKBONE 4.47ms from Kunming, CN
197.149.90.150 AS37480 Cobranet Limited 1.95ms from Lagos, NG
209.99.130.118 AS203999 Geekyworks IT Solutions Pvt Ltd 0.19ms from Madrid, ES
38.95.193.70 AS174 Cogent Communications, LLC 1.01ms from Nashville, US
165.227.204.70 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
62.92.11.86 AS2119 Telenor Norge AS 1.34ms from Oslo, NO
76.121.5.54 AS7922 Comcast Cable Communications, LLC 5.93ms from Seattle, US
112.87.194.118 AS4837 CHINA UNICOM China169 Backbone 4.09ms from Shanghai, CN
115.190.70.6 AS137718 Beijing Volcano Engine Technology Co., Ltd. 0.10ms from Tianjin, CN
41.225.227.38 AS37671 3S INF 2.03ms from Tunis, TN
115.51.68.22 AS4837 CHINA UNICOM China169 Backbone 8.35ms from Zhengzhou, CN
195.199.198.134 AS1955 KIFU (Governmental Info Tech Development Agency) 3.97ms from Budapest, HU
60.247.153.86 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.85ms from Chengdu, CN
177.154.194.166 AS262293 Sistema Oeste de Serviços LTDA 5.66ms from Fortaleza, BR
3.79.80.134 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
212.30.92.182 AS5603 Telekom Slovenije, d.d. 0.57ms from Ljubljana, SI
68.125.183.70 AS7018 AT&T Enterprises, LLC 3.97ms from Los Angeles, US
81.201.126.118 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.51ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 123.200.137.155
traceroute to 123.200.137.155 (123.200.137.155): 64 hops max, 52 byte packets
3 [AS7578] 206.148.24.2 123.83 ms
4 [] 218.100.52.32 0.884 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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