49.194.0.0/16

AS4804 · Microplex PTY LTD

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Summary

Country	Australia
Domain	optus.net.au
ASN	AS4804
Parent Range	49.192.0.0/13
Registry	APNIC
ID	OPTUSINTERNET-AU

WHOIS Details

inetnum:        49.192.0.0 - 49.199.255.255
netname:        OPTUSINTERNET-AU
descr:          Optus Internet Pty Ltd
descr:          Building A, 2nd Floor
descr:          1 Lyonpark Road
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:  2021-01-15T01:45:04Z
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:  2025-11-18T00:26:27Z
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:         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:          49.192.0.0/13
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2021-06-17T22:06:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.194.0.0/16

Range	ASN	Company	Num of IPs
49.192.0.0/13	AS4804	Optus Internet Pty Ltd	524,288

Nearby Ranges

BGP prefixes that overlap with 49.0.0.0/8

Range	ASN	Company	Num of IPs
49.64.0.0/11	AS4134	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS134756	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS137697	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS140292	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS146966	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS131325	CHINANET jiangsu province network	2,097,152
49.160.0.0/12	AS17858	LG POWERCOMM	1,048,576
49.176.0.0/12	AS4804	Optus Internet Pty Ltd	1,048,576
49.56.0.0/13	AS4766	Korea Telecom	524,288
49.192.0.0/13	AS4804	Optus Internet Pty Ltd	524,288
49.112.0.0/13	AS4134	CHINANET xinjiang province network	524,288
49.232.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144
49.200.0.0/14	AS17762	Tata Teleservices Limited -GSM Division	262,144
49.120.0.0/14	AS4538	China Education and Research Network	262,144
49.52.0.0/14	AS4538	China Education and Research Network	262,144
49.132.0.0/14	AS2516	UQ Communications Inc.	262,144
49.200.0.0/14	AS45820	Tata Teleservices Limited -GSM Division	262,144
49.200.0.0/14	AS55441	Tata Teleservices Limited -GSM Division	262,144
49.224.0.0/14	AS9500	One New Zealand Group Limited	262,144
49.250.0.0/15	AS9617	JCOM Co., Ltd.	131,072
49.48.0.0/15	AS45758	Triple T Broadband Public Company Limited	131,072
49.124.0.0/15	AS4818	DiGi Telecommunications Sdn Bhd	131,072
49.2.0.0/15	AS4804	Optus Internet Pty Ltd	131,072
49.130.0.0/15	AS17924	Smartone Mobile communications Limited	131,072
49.208.0.0/15	AS4538	China Education and Research Network	131,072
49.210.0.0/15	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	131,072
49.140.0.0/15	AS4538	China Education and Research Network	131,072
49.214.0.0/15	AS9924	Taiwan Fixed Network CO.,LTD.	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.244.0.0/16	AS23752	Nepal Telecommunications Corporation	65,536
49.215.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.214.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.216.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.218.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.126.0.0/16	AS38565	Ncell Private Ltd.	65,536
49.237.0.0/16	AS7470	True Move Company Limited	65,536
49.127.0.0/16	AS56132	Monash University	65,536
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.214.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.255.0.0/16	AS45186	VOCUS PTY LTD	65,536
49.129.0.0/16	AS2518	BIGLOBE Inc.	65,536
49.218.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.216.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.219.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.215.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.247.0.0/16	AS38700	SMILESERV	65,536
49.33.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536

Hosted domains

There are 7 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.194.115.207	heritageiot.au	1
49.194.14.238	adamor.me	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

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

IP Address	ASN	Details
49.194.0.1	AS4804 Microplex PTY LTD	`1.27ms` from Perth, AU
49.194.5.229	AS4804 Microplex PTY LTD	`9.04ms` from Perth, AU
49.194.3.192	AS4804 Microplex PTY LTD	`8.64ms` from Perth, AU
49.194.7.65	AS4804 Microplex PTY LTD	`16.26ms` from Perth, AU
49.194.2.126	AS4804 Microplex PTY LTD	`11.29ms` from Perth, AU
49.194.1.120	AS4804 Microplex PTY LTD	`12.29ms` from Perth, AU
49.194.6.31	AS4804 Microplex PTY LTD	`12.17ms` from Perth, AU
49.194.4.80	AS4804 Microplex PTY LTD	`9.98ms` from Perth, AU
49.194.148.237	AS4804 Microplex PTY LTD	`2.65ms` from Perth, AU
49.194.24.1	AS4804 Microplex PTY LTD	`1.08ms` from Perth, AU
49.194.246.193	AS4804 Microplex PTY LTD	`2.40ms` from Perth, AU
49.194.46.139	AS4804 Microplex PTY LTD	`4.33ms` from Perth, AU
49.194.163.211	AS4804 Microplex PTY LTD	`4.44ms` from Perth, AU
49.194.74.86	AS4804 Microplex PTY LTD	`2.72ms` from Perth, AU
49.194.144.1	AS4804 Microplex PTY LTD	`1.13ms` from Perth, AU
49.194.64.1	AS4804 Microplex PTY LTD	`1.17ms` from Perth, AU
49.194.55.159	AS4804 Microplex PTY LTD	`2.48ms` from Perth, AU
49.194.83.196	AS4804 Microplex PTY LTD	`35.70ms` from Perth, AU
49.194.15.98	AS4804 Microplex PTY LTD	`5.19ms` from Perth, AU
49.194.247.235	AS4804 Microplex PTY LTD	`2.42ms` from Perth, AU
49.194.8.1	AS4804 Microplex PTY LTD	`1.15ms` from Perth, AU
49.194.112.1	AS4804 Microplex PTY LTD	`1.16ms` from Perth, AU
49.194.101.180	AS4804 Microplex PTY LTD	`4.72ms` from Perth, AU
49.194.39.220	AS4804 Microplex PTY LTD	`2.32ms` from Perth, AU
49.194.127.26	AS4804 Microplex PTY LTD	`10.18ms` from Perth, 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
24.61.221.128	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Boston, US
217.60.115.112	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
103.162.185.144	AS141729 Dupchanchia Online	`4.66ms` from Dhaka, BD
184.12.247.176	AS7011 Frontier Communications of America, Inc.	`17.78ms` from Los Angeles, US
88.18.206.192	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.54ms` from Madrid, ES
81.75.148.0	AS3269 Telecom Italia S.p.A.	`5.03ms` from Milan, IT
46.251.102.0	AS35432 Cablenet Communication Systems plc	`6.80ms` from Nicosia, CY
23.193.246.192	AS16625 Akamai Technologies, Inc.	`0.31ms` from Paris, FR
216.70.83.160	AS398101 GoDaddy.com, LLC	`0.80ms` from Phoenix, US
116.127.68.48	AS9318 SK Broadband Co Ltd	`3.79ms` from Seoul, KR
20.213.55.16	AS8075 Microsoft Corporation	`0.73ms` from Sydney, AU
61.223.245.160	AS3462 Data Communication Business Group	`2.62ms` from Taipei, TW
170.48.20.16	AS13348 CIGNA	`1.22ms` from Ashburn, US
210.86.141.32	AS7470 TRUE INTERNET Co.,Ltd.	`0.74ms` from Bangkok, TH
1.190.72.96	AS4837 CHINA UNICOM China169 Backbone	`13.78ms` from Changchun, CN
103.149.76.16	AS393954 CFN Services Inc.	`7.54ms` from Chennai, IN
98.213.161.32	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Chicago, US
141.84.254.80	AS12816 Leibniz-Rechenzentrum	`8.67ms` from Frankfurt am Main, DE
121.198.32.128	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.58ms` from Hangzhou, CN
16.163.155.80	AS16509 Amazon.com, Inc.	`0.33ms` from Hong Kong, HK
92.49.126.192	AS20776 Outremer Telecom SAS	`1.04ms` from Le Lamentin, MQ
104.128.72.80	AS23470 ReliableSite.Net LLC	`0.17ms` from Los Angeles, US
116.1.58.144	AS4134 CHINANET-BACKBONE	`8.32ms` from Nanning, CN
189.248.3.64	AS8151 UNINET	`11.49ms` from Phoenix, US
187.63.232.32	AS271661 WESLEY RAMOS DIAS	`9.12ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 49.194.226.12

traceroute to 49.194.226.12 (49.194.226.12): 64 hops max, 52 byte packets

1 [AS136557] 45.248.78.65 0.505 ms

2 [AS136557] 45.248.78.139 0.834 ms

3 [AS136557] 103.216.222.7 0.222 ms

4 [AS136557] 103.216.222.133 0.287 ms

5 [AS7474] 59.154.58.145 0.498 ms

6 *

7 [AS4804] 210.49.114.174 1.242 ms

8 [AS4804] 49.194.226.12 5.669 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

On November 22nd 2025

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