114.75.0.0/16

AS4804 · Microplex PTY LTD

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Summary

Country	Australia
Domain	optus.net.au
ASN	AS4804
Parent Range	114.72.0.0/14
Registry	APNIC
ID	OPTUSINTERNET-AU

WHOIS Details

inetnum:        114.72.0.0 - 114.75.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          1 Lyonpark Road, Macquarie Park, NSW - 2113
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T07:09:37Z
source:         APNIC

irt:            IRT-OPTUSINTERNET-AU
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-OIPL5-AP
org-name:       Optus Internet Pty Ltd
org-type:       LIR
country:        AU
address:        Building F, 3rd Floor
address:        1 Lyonpark Road
phone:          +61-2-8087-0020
fax-no:         +61-2-8085-5108
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE OPTUSINTERNETAU
country:        ZZ
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
phone:          +000000000
e-mail:         [email protected]
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        [email protected] was validated on 2025-06-18
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T01:06:46Z
source:         APNIC

role:           Optus Internet
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
country:        AU
phone:          +61-2-8082 7800
fax-no:         +61-2-8082 7100
e-mail:         [email protected]
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         [email protected]
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to [email protected]
remarks:        please use http://wq.apnic.net/apnic-bin/whois.pl
remarks:        to identify networks before sending reports and
remarks:        always include full headers/logs.
last-modified:  2021-09-07T23:35:56Z
source:         APNIC

route:          114.72.0.0/14
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T07:13:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 114.75.0.0/16

Range	ASN	Company	Num of IPs
114.72.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144

Nearby Ranges

BGP prefixes that overlap with 114.0.0.0/8

Range	ASN	Company	Num of IPs
114.160.0.0/11	AS4713	NTT DOCOMO BUSINESS,Inc.	2,097,152
114.224.0.0/12	AS131325	Chinanet Jiangsu Province Network	1,048,576
114.32.0.0/12	AS3462	Data Communication Business Group,	1,048,576
114.224.0.0/12	AS137697	Chinanet Jiangsu Province Network	1,048,576
114.144.0.0/12	AS4713	NTT DOCOMO BUSINESS,Inc.	1,048,576
114.224.0.0/12	AS146966	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS4809	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS4134	Chinanet Jiangsu Province Network	1,048,576
114.216.0.0/13	AS4134	Chinanet Jiangsu Province Network	524,288
114.96.0.0/13	AS4134	CHINANET Anhui PROVINCE NETWORK	524,288
114.216.0.0/13	AS134756	Chinanet Jiangsu Province Network	524,288
114.96.0.0/13	AS140527	CHINANET Anhui PROVINCE NETWORK	524,288
114.216.0.0/13	AS140292	Chinanet Jiangsu Province Network	524,288
114.200.0.0/13	AS9318	SK Broadband Co Ltd	524,288
114.216.0.0/13	AS134770	Chinanet Jiangsu Province Network	524,288
114.24.0.0/14	AS3462	Data Communication Business Group,	262,144
114.104.0.0/14	AS140527	CHINANET Anhui PROVINCE NETWORK	262,144
114.48.0.0/14	AS17676	SOFTBANK Corp.	262,144
114.56.0.0/14	AS16509		262,144
114.60.0.0/14	AS9812	Oriental Cable Network Co., Ltd.	262,144
114.192.0.0/14	AS9595	NTT EAST, Inc.	262,144
114.72.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
114.104.0.0/14	AS4134	CHINANET Anhui PROVINCE NETWORK	262,144
114.76.0.0/15	AS4804	OPTUS INTERNET - RETAIL	131,072
114.212.0.0/15	AS4538	China Education and Research Network	131,072
114.20.0.0/15	AS2516	KDDI CORPORATION	131,072
114.52.0.0/15	AS9644	SK Telecom	131,072
114.138.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
114.52.0.0/15	AS9318	SK Telecom	131,072
114.143.0.0/16	AS17762	Tata Teleservices Maharashtra Ltd	65,536
114.40.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.42.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.132.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
114.39.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.41.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.27.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.109.0.0/16	AS7470	True Internet Corporation Co. Ltd.	65,536
114.33.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.46.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.43.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.37.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.47.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.64.0.0/16	AS23724	Beijing lightning fast network telecommunication technology Co Ltd	65,536
114.44.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.131.0.0/16	AS9931	National Telecom Public Company Limited	65,536
114.38.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.25.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.24.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.35.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.26.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

There are 14 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
114.75.135.205	kethira.net	2
114.75.41.144	rogos.au	1
114.75.167.96	legalfiction.com.au	1
114.75.136.196	togetherin.love	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

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

IP Address	ASN	Details
114.75.28.141	AS4804 Microplex PTY LTD	`6.87ms` from Brisbane, AU
114.75.133.64	AS4804 Microplex PTY LTD	`1.84ms` from Brisbane, AU
114.75.30.61	AS4804 Microplex PTY LTD	`14.43ms` from Brisbane, AU
114.75.11.29	AS4804 Microplex PTY LTD	`2.65ms` from Brisbane, AU
114.75.117.10	AS4804 Microplex PTY LTD	`3.14ms` from Brisbane, AU
114.75.57.174	AS4804 Microplex PTY LTD	`3.10ms` from Brisbane, AU
114.75.47.230	AS4804 Microplex PTY LTD	`21.46ms` from Brisbane, AU
114.75.132.44	AS4804 Microplex PTY LTD	`2.54ms` from Brisbane, AU
114.75.6.101	AS4804 Microplex PTY LTD	`12.93ms` from Brisbane, AU
114.75.84.253	AS4804 Microplex PTY LTD	`9.54ms` from Brisbane, AU
114.75.13.204	AS4804 Microplex PTY LTD	`2.72ms` from Brisbane, AU
114.75.16.1	AS4804 Microplex PTY LTD	`1.20ms` from Brisbane, AU
114.75.46.56	AS4804 Microplex PTY LTD	`21.07ms` from Brisbane, AU
114.75.135.217	AS4804 Microplex PTY LTD	`2.55ms` from Brisbane, AU
114.75.45.192	AS4804 Microplex PTY LTD	`21.15ms` from Brisbane, AU
114.75.51.182	AS4804 Microplex PTY LTD	`3.09ms` from Brisbane, AU
114.75.71.177	AS4804 Microplex PTY LTD	`5.38ms` from Brisbane, AU
114.75.27.56	AS4804 Microplex PTY LTD	`7.65ms` from Brisbane, AU
114.75.63.227	AS4804 Microplex PTY LTD	`2.65ms` from Brisbane, AU
114.75.131.160	AS4804 Microplex PTY LTD	`9.19ms` from Brisbane, AU
114.75.42.231	AS4804 Microplex PTY LTD	`21.21ms` from Brisbane, AU
114.75.20.160	AS4804 Microplex PTY LTD	`3.34ms` from Brisbane, AU
114.75.58.234	AS4804 Microplex PTY LTD	`3.17ms` from Brisbane, AU
114.75.115.143	AS4804 Microplex PTY LTD	`3.24ms` from Brisbane, AU
114.75.66.237	AS4804 Microplex PTY LTD	`2.20ms` 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
94.59.167.160	AS5384 Emirates Internet	`5.70ms` from Al Fujairah City, AE
66.56.162.96	AS11426 Charter Communications Inc	`14.03ms` from Atlanta, US
148.222.198.192	AS14593 Space Exploration Technologies Corporation	`13.63ms` from Bogota, CO
34.246.119.176	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
65.63.0.32	AS8011 MongoDB, Inc.	`0.14ms` from Dublin, IE
188.165.30.112	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
112.90.5.128	AS136958 China Unicom Guangdong IP network	`4.14ms` from Guangzhou, CN
41.30.179.80	AS29975 Vodacom	`12.59ms` from Johannesburg, ZA
20.208.47.0	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
101.249.119.96	AS4134 CHINANET-BACKBONE	`12.09ms` from Lhasa, CN
217.61.172.240	AS30848 UNIDATA S.p.A.	`1.97ms` from Milan, IT
60.137.25.48	AS17676 SoftBank Corp.	`3.71ms` from Osaka, JP
80.14.129.32	AS3215 Orange S.A.	`3.16ms` from Paris, FR
172.193.188.112	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
118.44.167.16	AS4766 Korea Telecom	`3.81ms` from Seoul, KR
220.92.160.48	AS4766 Korea Telecom	`7.07ms` from Seoul, KR
49.62.160.64	AS4766 Korea Telecom	`4.24ms` from Seoul, KR
5.223.67.80	AS215859 Hetzner Online GmbH	`0.20ms` from Singapore, SG
2.69.200.224	AS44034 Hi3G Access AB	`7.03ms` from Stockholm, SE
126.227.85.192	AS17676 SoftBank Corp.	`3.25ms` from Tokyo, JP
161.10.237.32	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.28ms` from Bogota, CO
71.218.33.208	AS209 CenturyLink Communications, LLC	`1.79ms` from Denver, US
119.183.179.224	AS4837 CHINA UNICOM China169 Backbone	`3.13ms` from Jinan, CN
220.163.226.96	AS4134 CHINANET-BACKBONE	`7.34ms` from Kunming, CN
94.175.159.32	AS5089 Virgin Media Limited	`10.76ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m6 114.75.169.42

traceroute to 114.75.169.42 (114.75.169.42): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.244 ms

3 [AS47447] 62.113.192.67 0.541 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 28th 2025

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