123.200.166.0/23

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:        123.200.166.0 - 123.200.167.255
netname:        ISEEK
descr:          
country:        AU
geoloc:         -37.822634 144.932106
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:  2021-06-02T13:03:54Z
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:          123.200.166.0/23
origin:         AS9723
descr:          Iseek Communications Pty Ltd Level 4 60 Edward St
mnt-by:         MAINT-AU-ISEEK
last-modified:  2021-03-18T23:39:39Z
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
123.200.136.0/22 AS9723 ISEEK 1,024
123.200.136.0/22 AS137536 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
123.200.168.0/23 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
123.200.166.21 AS9723 iseek Communications Pty Ltd 0.43ms 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
84.224.121.103 AS213155 Yettel Hungary Ltd. 12.74ms from Budapest, HU
31.118.157.151 AS2856 British Telecommunications PLC 2.31ms from London, GB
222.190.248.7 AS4134 CHINANET-BACKBONE 1.20ms from Nanjing, CN
126.122.244.215 AS17676 SoftBank Corp. 9.83ms from Osaka, JP
39.87.172.199 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Qingdao, CN
176.77.82.7 AS12714 PJSC MegaFon 1.44ms from Samara, RU
187.154.138.23 AS8151 UNINET 15.65ms from Santiago de Queretaro, MX
36.225.46.135 AS3462 Data Communication Business Group 0.48ms from Taipei, TW
125.43.145.119 AS4837 CHINA UNICOM China169 Backbone 3.75ms from Zhengzhou, CN
13.110.17.167 AS14340 Salesforce.com, Inc. 0.52ms from Ashburn, US
23.100.30.39 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
45.36.12.199 AS11426 Charter Communications Inc 10.15ms from Atlanta, US
99.88.139.151 AS7018 AT&T Enterprises, LLC 14.85ms from Chicago, US
71.28.77.231 AS7029 Windstream Communications LLC 11.60ms from Chicago, US
46.137.66.23 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
49.44.39.135 AS55836 Reliance Jio Infocomm Limited 0.74ms from Kolkata, IN
90.66.244.7 AS3215 Orange S.A. 6.15ms from Marseille, FR
187.138.210.167 AS8151 UNINET 1.51ms from Monterrey, MX
125.109.46.87 AS4134 CHINANET-BACKBONE 11.06ms from Ningbo, CN
88.183.153.23 AS12322 Free SAS 2.06ms from Paris, FR
148.137.198.199 AS7150 Commonwealth University of Pennsylvania 12.98ms from Piscataway, US
52.206.201.183 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
54.206.67.55 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
108.12.240.87 AS701 Verizon Business 1.91ms from Boston, US
35.195.254.183 AS396982 Google LLC 0.12ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -f3 123.200.166.19
traceroute to 123.200.166.19 (123.200.166.19): 64 hops max, 52 byte packets
3 [] 45.127.172.160 0.862 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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