114.77.0.0/16

AS4804 · Microplex PTY LTD

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Summary

Country	Australia
Domain	optus.net.au
ASN	AS4804
Parent Range	114.76.0.0/15
Registry	APNIC
ID	OPTUSINTERNET-AU

WHOIS Details

inetnum:        114.76.0.0 - 114.77.255.255
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:  2024-02-05T07:21:01Z
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:          114.76.0.0/15
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T07:26:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 114.77.0.0/16

Range	ASN	Company	Num of IPs
114.76.0.0/15	AS4804	OPTUS INTERNET - RETAIL	131,072

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
114.144.0.0/12	AS4713	NTT DOCOMO BUSINESS,Inc.	1,048,576
114.224.0.0/12	AS4134	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS146966	Chinanet Jiangsu Province Network	1,048,576
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	AS4809	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS137697	Chinanet Jiangsu Province Network	1,048,576
114.96.0.0/13	AS4134	CHINANET Anhui PROVINCE NETWORK	524,288
114.216.0.0/13	AS134770	Chinanet Jiangsu Province Network	524,288
114.216.0.0/13	AS4134	Chinanet Jiangsu Province Network	524,288
114.216.0.0/13	AS134756	Chinanet Jiangsu 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
114.96.0.0/13	AS140527	CHINANET Anhui PROVINCE NETWORK	524,288
114.72.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
114.56.0.0/14	AS16509		262,144
114.104.0.0/14	AS4134	CHINANET Anhui PROVINCE NETWORK	262,144
114.104.0.0/14	AS140527	CHINANET Anhui PROVINCE NETWORK	262,144
114.24.0.0/14	AS3462	Data Communication Business Group,	262,144
114.192.0.0/14	AS9595	NTT EAST, Inc.	262,144
114.48.0.0/14	AS17676	SOFTBANK Corp.	262,144
114.60.0.0/14	AS9812	Oriental Cable Network Co., Ltd.	262,144
114.76.0.0/15	AS4804	OPTUS INTERNET - RETAIL	131,072
114.138.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
114.20.0.0/15	AS2516	KDDI CORPORATION	131,072
114.52.0.0/15	AS9644	SK Telecom	131,072
114.52.0.0/15	AS9318	SK Telecom	131,072
114.212.0.0/15	AS4538	China Education and Research Network	131,072
114.38.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.44.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.214.0.0/16	AS4538	China Education and Research Network	65,536
114.109.0.0/16	AS7470	True Internet Corporation Co. Ltd.	65,536
114.25.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.37.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.132.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
114.36.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.35.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.24.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.45.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.23.0.0/16	AS56030	Voyager Internet Ltd.	65,536
114.47.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.135.0.0/16	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	65,536
114.22.0.0/16	AS2516	KDDI CORPORATION	65,536
114.42.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.143.0.0/16	AS134540	Tata Teleservices Maharashtra Ltd	65,536
114.27.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.32.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.40.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.33.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

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

IP Address	Domain	Domains on this IP
114.77.114.125	lugi.mobi	1
114.77.231.244	kenmangroup.com.au	1
114.77.245.252	aulxw.com	1
114.77.230.1	czajk.org	1
114.77.147.5	iamthetrafficwardenandiamlollypoppintheladies.org	1
114.77.150.191	sgme.dev	1
114.77.131.244	kymils.com	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

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

IP Address	ASN	Details
114.77.102.239	AS4804 Microplex PTY LTD	`6.98ms` from Sydney, AU
114.77.86.237	AS4804 Microplex PTY LTD	`1.11ms` from Sydney, AU
114.77.21.165	AS4804 Microplex PTY LTD	`3.13ms` from Sydney, AU
114.77.66.46	AS4804 Microplex PTY LTD	`6.07ms` from Sydney, AU
114.77.213.183	AS4804 Microplex PTY LTD	`5.00ms` from Sydney, AU
114.77.208.1	AS4804 Microplex PTY LTD	`0.73ms` from Sydney, AU
114.77.36.134	AS4804 Microplex PTY LTD	`22.62ms` from Sydney, AU
114.77.241.187	AS4804 Microplex PTY LTD	`0.98ms` from Sydney, AU
114.77.165.113	AS4804 Microplex PTY LTD	`1.12ms` from Sydney, AU
114.77.119.86	AS4804 Microplex PTY LTD	`4.12ms` from Sydney, AU
114.77.228.60	AS4804 Microplex PTY LTD	`6.11ms` from Sydney, AU
114.77.182.196	AS4804 Microplex PTY LTD	`4.14ms` from Sydney, AU
114.77.96.1	AS4804 Microplex PTY LTD	`0.72ms` from Sydney, AU
114.77.34.180	AS4804 Microplex PTY LTD	`20.86ms` from Sydney, AU
114.77.161.63	AS4804 Microplex PTY LTD	`1.31ms` from Sydney, AU
114.77.130.166	AS4804 Microplex PTY LTD	`1.65ms` from Sydney, AU
114.77.133.156	AS4804 Microplex PTY LTD	`6.82ms` from Sydney, AU
114.77.230.1	AS4804 Microplex PTY LTD	`6.00ms` from Sydney, AU
114.77.192.1	AS4804 Microplex PTY LTD	`0.70ms` from Sydney, AU
114.77.162.60	AS4804 Microplex PTY LTD	`1.22ms` from Sydney, AU
114.77.100.229	AS4804 Microplex PTY LTD	`3.91ms` from Sydney, AU
114.77.113.186	AS4804 Microplex PTY LTD	`7.64ms` from Sydney, AU
114.77.114.241	AS4804 Microplex PTY LTD	`5.26ms` from Sydney, AU
114.77.242.124	AS4804 Microplex PTY LTD	`1.23ms` from Sydney, AU
114.77.85.25	AS4804 Microplex PTY LTD	`11.08ms` 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
47.93.175.112	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.03ms` from Beijing, CN
73.219.233.112	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Boston, US
113.165.78.96	AS45899 VNPT Corp	`8.16ms` from Da Nang, VN
213.201.153.0	AS197450 SUNUCUN BILGI ILETISIM TEKNOLOJILERI VE TICARET LIMITED SIRKETI	`0.68ms` from Istanbul, TR
75.60.99.208	AS7018 AT&T Enterprises, LLC	`2.23ms` from Miami, US
52.101.174.0	AS8075 Microsoft Corporation	`0.20ms` from Modiin Ilit, IL
104.87.65.176	AS16625 Akamai Technologies, Inc.	`0.65ms` from Osaka, JP
212.193.2.160	AS26383 Baxet Group Inc.	`0.25ms` from Paris, FR
193.248.169.32	AS3215 Orange S.A.	`3.55ms` from Paris, FR
222.251.146.48	AS23563 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
183.109.175.160	AS4766 Korea Telecom	`4.53ms` from Seoul, KR
210.204.211.192	AS4766 Korea Telecom	`2.42ms` from Seoul, KR
121.103.138.240	AS2527 Sony Network Communications Inc.	`4.23ms` from Tokyo, JP
82.163.18.224	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`0.63ms` from Amsterdam, NL
98.218.97.64	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Ashburn, US
116.205.66.80	AS55990 Huawei Cloud Service data center	`3.25ms` from Beijing, CN
89.194.205.224	AS8011 MongoDB, Inc.	`0.11ms` from Columbus, US
195.227.59.16	AS8469 CANCOM Managed Services GmbH	`8.24ms` from Frankfurt am Main, DE
80.24.34.64	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.52ms` from Madrid, ES
206.84.224.48	AS136334 Vortex Netsol Private Limited	`0.84ms` from Mumbai, IN
115.152.185.240	AS4134 CHINANET-BACKBONE	`6.18ms` from Nanchang, CN
82.102.127.16	AS8544 Primetel PLC	`2.29ms` from Nicosia, CY
52.4.6.0	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
151.246.224.96	AS4766 Korea Telecom	`0.92ms` from Seoul, KR
174.119.17.192	AS812 Rogers Communications Canada Inc.	`4.18ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -m5 114.77.9.39

traceroute to 114.77.9.39 (114.77.9.39): 5 hops max, 52 byte packets

1 [AS50837] 208.111.56.2 786.885 ms

2 [AS50837] 208.111.57.2 0.453 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On December 6th 2025

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