58.107.0.0/16

AS4804 · Microplex PTY LTD

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Summary

Country	Australia
Domain	optus.net.au
ASN	AS4804
Parent Range	58.104.0.0/13
Registry	APNIC
ID	OPTUSINTERNET-AU

WHOIS Details

inetnum:        58.104.0.0 - 58.111.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          Chatswood, Sydney
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:  2024-02-05T08:16:30Z
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:          58.104.0.0/13
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:48:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.107.0.0/16

Range	ASN	Company	Num of IPs
58.104.0.0/13	AS4804	OPTUS INTERNET - RETAIL	524,288

Nearby Ranges

BGP prefixes that overlap with 58.0.0.0/8

Range	ASN	Company	Num of IPs
58.208.0.0/12	AS137702	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS138950	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
58.224.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576
58.208.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
58.160.0.0/12	AS1221	Telstra Limited	1,048,576
58.208.0.0/12	AS131325	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS140293	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS23650	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS4809	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576
58.208.0.0/12	AS134769	CHINANET jiangsu province network	1,048,576
58.200.0.0/13	AS4538	China Education and Research Network	524,288
58.104.0.0/13	AS4804	OPTUS INTERNET - RETAIL	524,288
58.48.0.0/13	AS4809	CHINANET Hubei province network	524,288
58.48.0.0/13	AS4134	CHINANET Hubei province network	524,288
58.48.0.0/13	AS58563	CHINANET Hubei province network	524,288
58.248.0.0/13	AS135061	China Unicom Guangdong province network	524,288
58.120.0.0/13	AS9318	SK Broadband Co Ltd	524,288
58.248.0.0/13	AS17816	China Unicom Guangdong province network	524,288
58.48.0.0/13	AS150145	CHINANET Hubei province network	524,288
58.248.0.0/13	AS136958	China Unicom Guangdong province network	524,288
58.248.0.0/13	AS17622	China Unicom Guangdong province network	524,288
58.48.0.0/13	AS136191	CHINANET Hubei province network	524,288
58.248.0.0/13	AS136959	China Unicom Guangdong province network	524,288
58.248.0.0/13	AS17623	China Unicom Guangdong province network	524,288
58.88.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
58.188.0.0/14	AS17511	OPTAGE Inc.	262,144
58.44.0.0/14	AS4134	CHINANET Hunan province network	262,144
58.60.0.0/14	AS4134	CHINANET Guangdong province network	262,144
58.198.0.0/15	AS4538	China Education and Research Network	131,072
58.196.0.0/15	AS4538	China Education and Research Network	131,072
58.192.0.0/15	AS4538	China Education and Research Network	131,072
58.242.0.0/15	AS4837	China Unicom AnHui province network	131,072
58.154.0.0/15	AS4538	China Education and Research Network	131,072
58.114.0.0/15	AS38851	Hoshin Multimedia Center Inc	131,072
58.240.0.0/15	AS4837	China Unicom Jiangsu province network	131,072
58.186.0.0/15	AS18403	FPT Telecom	131,072
58.22.0.0/15	AS4837	China Unicom FuJian province network	131,072
58.24.0.0/15	AS9812	Oriental Cable Network Co., Ltd.	131,072
58.118.0.0/15	AS4847	Beijing International Technology Cooperation Center Co.,Ltd	131,072
58.244.0.0/15	AS4837	China Unicom Jilin province network	131,072
58.80.0.0/15	AS17506	ARTERIA Networks Corporation	131,072
58.114.0.0/15	AS9416	Hoshin Multimedia Center Inc	131,072
58.12.0.0/15	AS17506	ARTERIA Networks Corporation	131,072
58.156.0.0/15	AS17506	ARTERIA Networks Corporation	131,072
58.158.0.0/15	AS17506	ARTERIA Networks Corporation	131,072

Hosted domains

There are 16 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
58.107.137.96	twbg.com.au	2
58.107.36.249	driveinauto.com.au	1
58.107.244.163	fourthsharp.xyz	1
58.107.82.192	blackeagle.com.au	1
58.107.70.2	graypulsar.com	1
58.107.4.9	targetedtechnologysolutions.com	1
58.107.142.139	thewellbeinggroup.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

Read more

Pingable IPs

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

IP Address	ASN	Details
58.107.25.181	AS4804 Microplex PTY LTD	`4.76ms` from Sydney, AU
58.107.6.222	AS4804 Microplex PTY LTD	`3.09ms` from Sydney, AU
58.107.40.1	AS4804 Microplex PTY LTD	`0.71ms` from Sydney, AU
58.107.28.136	AS4804 Microplex PTY LTD	`4.35ms` from Sydney, AU
58.107.4.206	AS4804 Microplex PTY LTD	`2.94ms` from Sydney, AU
58.107.24.1	AS4804 Microplex PTY LTD	`0.74ms` from Sydney, AU
58.107.16.1	AS4804 Microplex PTY LTD	`0.73ms` from Sydney, AU
58.107.27.245	AS4804 Microplex PTY LTD	`12.28ms` from Sydney, AU
58.107.20.227	AS4804 Microplex PTY LTD	`7.79ms` from Sydney, AU
58.107.19.9	AS4804 Microplex PTY LTD	`5.91ms` from Sydney, AU
58.107.32.1	AS4804 Microplex PTY LTD	`0.67ms` from Sydney, AU
58.107.48.1	AS4804 Microplex PTY LTD	`0.72ms` from Sydney, AU
58.107.18.188	AS4804 Microplex PTY LTD	`5.32ms` from Sydney, AU
58.107.0.1	AS4804 Microplex PTY LTD	`0.81ms` from Sydney, AU
58.107.29.119	AS4804 Microplex PTY LTD	`4.43ms` from Sydney, AU
58.107.23.117	AS4804 Microplex PTY LTD	`4.57ms` from Sydney, AU
58.107.30.98	AS4804 Microplex PTY LTD	`3.93ms` from Sydney, AU
58.107.17.134	AS4804 Microplex PTY LTD	`5.45ms` from Sydney, AU
58.107.2.231	AS4804 Microplex PTY LTD	`2.57ms` from Sydney, AU
58.107.26.175	AS4804 Microplex PTY LTD	`4.60ms` from Sydney, AU
58.107.7.159	AS4804 Microplex PTY LTD	`2.85ms` from Sydney, AU
58.107.8.1	AS4804 Microplex PTY LTD	`0.49ms` from Sydney, AU
58.107.5.93	AS4804 Microplex PTY LTD	`2.72ms` from Sydney, AU
58.107.96.1	AS4804 Microplex PTY LTD	`0.81ms` from Sydney, AU
58.107.84.20	AS4804 Microplex PTY LTD	`2.30ms` 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
92.71.93.160	AS22773 Cox Communications Inc.	`2.13ms` from Ashburn, US
34.145.128.64	AS396982 Google LLC	`0.11ms` from Ashburn, US
87.64.34.96	AS5432 Proximus NV	`1.83ms` from Brussels, BE
197.42.222.0	AS8452 TE-AS	`4.72ms` from Cairo, EG
196.65.221.144	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.52ms` from Casablanca, MA
188.31.166.176	AS206067 Hutchison 3G UK Limited	`15.95ms` from Dublin, IE
169.255.116.16	AS37055 IOCO Infrastructure Services (Pty) Ltd	`1.72ms` from Johannesburg, ZA
2.61.112.96	AS12389 PJSC Rostelecom	`8.42ms` from Krasnoyarsk, RU
113.236.74.48	AS4837 CHINA UNICOM China169 Backbone	`11.02ms` from Liaoyang, CN
86.160.135.0	AS2856 British Telecommunications PLC	`5.09ms` from London, GB
92.171.118.160	AS3215 Orange S.A.	`17.79ms` from Marseille, FR
185.77.233.16	AS199361 LLC Mixplat Processing	`1.42ms` from Moscow, RU
15.228.40.208	AS16509 Amazon.com, Inc.	`1.80ms` from Osasco, BR
195.220.140.16	AS2200 Renater	`2.89ms` from Paris, FR
209.160.27.80	AS14361 HopOne Internet Corporation	`0.54ms` from Seattle, US
219.164.127.176	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.39ms` from Tokyo, JP
102.153.69.192	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.31ms` from Tunis, TN
120.46.1.64	AS55990 Huawei Cloud Service data center	`3.76ms` from Beijing, CN
16.145.49.176	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
107.175.78.16	AS36352 HostPapa	`0.11ms` from Buffalo, US
72.180.58.16	AS11427 Charter Communications Inc	`5.14ms` from Dallas, US
45.17.125.64	AS7018 AT&T Enterprises, LLC	`2.58ms` from Dallas, US
64.89.63.240	AS395896 Southeast Community College	`7.60ms` from Kansas City, US
90.207.99.160	AS5607 Sky UK Limited	`1.66ms` from London, GB
67.81.113.80	AS6128 Cablevision Systems Corp.	`7.91ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 -m5 58.107.37.96

traceroute to 58.107.37.96 (58.107.37.96): 5 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.058 ms

2 [AS52468] 181.78.95.209 2.383 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On December 6th 2025

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