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:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-10-08T04:42:39Z
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:         abuse@optusnet.com.au
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:         abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
abuse-mailbox:  abuse@optusnet.com.au
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:         ipadmin@optus.net.au
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         ipadmin@optus.net.au
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to abuse@optusnet.com.au
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
114.32.0.0/12	AS3462	Data Communication Business Group,	1,048,576
114.224.0.0/12	AS131325	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS137697	Chinanet Jiangsu Province Network	1,048,576
114.224.0.0/12	AS4134	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
114.200.0.0/13	AS55632	SK Broadband Co Ltd	524,288
114.200.0.0/13	AS9318	SK Broadband Co Ltd	524,288
114.200.0.0/13	AS9647	SK Broadband Co Ltd	524,288
114.200.0.0/13	AS9860	SK Broadband Co Ltd	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	AS10167	SK Broadband Co Ltd	524,288
114.200.0.0/13	AS131792	SK Broadband Co Ltd	524,288
114.96.0.0/13	AS4134	CHINANET Anhui PROVINCE NETWORK	524,288
114.200.0.0/13	AS45399	SK Broadband Co Ltd	524,288
114.216.0.0/13	AS134770	Chinanet Jiangsu Province Network	524,288
114.96.0.0/13	AS140527	CHINANET Anhui PROVINCE NETWORK	524,288
114.216.0.0/13	AS4134	Chinanet Jiangsu Province Network	524,288
114.104.0.0/14	AS140527	CHINANET Anhui PROVINCE NETWORK	262,144
114.56.0.0/14	AS16509		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
114.24.0.0/14	AS3462	Data Communication Business Group,	262,144
114.104.0.0/14	AS4134	CHINANET Anhui PROVINCE NETWORK	262,144
114.192.0.0/14	AS9595	NTT EAST, Inc.	262,144
114.72.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
114.212.0.0/15	AS4538	China Education and Research Network	131,072
114.52.0.0/15	AS9318	SK Telecom	131,072
114.76.0.0/15	AS4804	OPTUS INTERNET - RETAIL	131,072
114.52.0.0/15	AS18302	SK Telecom	131,072
114.20.0.0/15	AS2516	KDDI CORPORATION	131,072
114.52.0.0/15	AS23990	SK Telecom	131,072
114.138.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
114.52.0.0/15	AS17592	SK Telecom	131,072
114.52.0.0/15	AS9644	SK Telecom	131,072
114.32.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.39.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.45.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.143.0.0/16	AS134540	Tata Teleservices Maharashtra Ltd	65,536
114.40.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.143.0.0/16	AS17762	Tata Teleservices Maharashtra Ltd	65,536
114.27.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.33.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.135.0.0/16	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	65,536
114.46.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.36.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
114.47.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

There are 15 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
114.77.150.204	thesupergamer20578.tech	2
114.77.231.195	mangodance.com.au	2
114.77.230.1	czajk.org	1
114.77.150.3	thesupergamer20578.tech	1
114.77.244.11	autocloud.com.au	1
114.77.245.252	aulxw.com	1
114.77.179.117	sweetest-server-ever.online	1
114.77.22.203	shires.info	1
114.77.131.119	xtr3.net	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

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

IP Address	ASN	Details
114.77.133.71	AS4804 Microplex PTY LTD	`7.04ms` from Sydney, AU
114.77.160.1	AS4804 Microplex PTY LTD	`0.71ms` from Sydney, AU
114.77.38.226	AS4804 Microplex PTY LTD	`13.56ms` from Sydney, AU
114.77.165.113	AS4804 Microplex PTY LTD	`1.22ms` from Sydney, AU
114.77.245.35	AS4804 Microplex PTY LTD	`1.06ms` from Sydney, AU
114.77.17.85	AS4804 Microplex PTY LTD	`3.87ms` from Sydney, AU
114.77.84.84	AS4804 Microplex PTY LTD	`1.72ms` from Sydney, AU
114.77.32.1	AS4804 Microplex PTY LTD	`0.69ms` from Sydney, AU
114.77.214.103	AS4804 Microplex PTY LTD	`10.09ms` from Sydney, AU
114.77.209.17	AS4804 Microplex PTY LTD	`3.96ms` from Sydney, AU
114.77.180.6	AS4804 Microplex PTY LTD	`7.32ms` from Sydney, AU
114.77.181.248	AS4804 Microplex PTY LTD	`6.94ms` from Sydney, AU
114.77.148.250	AS4804 Microplex PTY LTD	`5.12ms` from Sydney, AU
114.77.21.165	AS4804 Microplex PTY LTD	`3.20ms` from Sydney, AU
114.77.112.1	AS4804 Microplex PTY LTD	`0.75ms` from Sydney, AU
114.77.119.113	AS4804 Microplex PTY LTD	`4.50ms` from Sydney, AU
114.77.83.55	AS4804 Microplex PTY LTD	`1.27ms` from Sydney, AU
114.77.167.7	AS4804 Microplex PTY LTD	`1.24ms` from Sydney, AU
114.77.135.203	AS4804 Microplex PTY LTD	`1.59ms` from Sydney, AU
114.77.166.23	AS4804 Microplex PTY LTD	`1.33ms` from Sydney, AU
114.77.177.61	AS4804 Microplex PTY LTD	`6.71ms` from Sydney, AU
114.77.211.126	AS4804 Microplex PTY LTD	`5.75ms` from Sydney, AU
114.77.230.1	AS4804 Microplex PTY LTD	`6.38ms` from Sydney, AU
114.77.228.60	AS4804 Microplex PTY LTD	`6.44ms` from Sydney, AU
114.77.37.0	AS4804 Microplex PTY LTD	`10.75ms` 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
81.241.235.80	AS5432 Proximus NV	`5.28ms` from Amsterdam, NL
35.209.75.128	AS19527 Google LLC	`0.13ms` from Council Bluffs, US
178.236.148.80	AS12703 Pulsant (Scotland) Ltd	`2.38ms` from London, GB
20.254.33.0	AS8075 Microsoft Corporation	`0.18ms` from London, GB
185.105.88.144	AS205090 FIRST SERVER LIMITED	`0.53ms` from Moscow, RU
73.108.55.176	AS7922 Comcast Cable Communications, LLC	`13.30ms` from Murfreesboro, US
158.222.233.144	AS12271 Charter Communications Inc	`4.38ms` from New York City, US
180.199.32.176	AS18126 Chubu Telecommunications Company, Inc.	`4.60ms` from Osaka, JP
60.208.173.176	AS4837 CHINA UNICOM China169 Backbone	`5.84ms` from Qingdao, CN
87.23.132.0	AS3269 Telecom Italia S.p.A.	`6.54ms` from Rome, IT
186.250.206.0	AS265911 G6 Internet	`5.11ms` from Sao Paulo, BR
23.97.101.96	AS8075 Microsoft Corporation	`0.59ms` from Sao Paulo, BR
49.31.248.224	AS4766 Korea Telecom	`7.61ms` from Seoul, KR
219.74.152.32	AS9506 Singtel Fibre Broadband	`1.40ms` from Singapore, SG
120.158.149.160	AS1221 Telstra Limited	`2.79ms` from Melbourne, AU
219.124.47.112	AS7671 NTT SmartConnect Corporation	`1.92ms` from Osaka, JP
186.98.250.208	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`13.18ms` from Panama, PA
204.88.155.0	AS3734 Santa Clara County Office of Education	`1.46ms` from San Jose, US
32.210.99.96	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.93ms` from Secaucus, US
218.239.88.192	AS9318 SK Broadband Co Ltd	`1.48ms` from Seoul, KR
121.114.18.64	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.52ms` from Tokyo, JP
86.85.147.144	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
213.179.199.16	AS49544 i3D.net B.V	`0.21ms` from Ashburn, US
161.8.167.96	AS7029 Windstream Communications LLC	`0.62ms` from Ashburn, US
174.108.60.80	AS11426 Charter Communications Inc	`6.69ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -m9 114.77.177.14

traceroute to 114.77.177.14 (114.77.177.14): 9 hops max, 52 byte packets

1 [AS15169] 142.251.228.106 109.252 ms

2 [AS15169] 192.178.98.26 108.729 ms

3 *

4 *

5 *

6 [AS4804] 210.49.115.26 133.587 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On October 30th 2025

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