175.32.192.0/18

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 175.32.0.0/13
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        175.32.0.0 - 175.39.255.255
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:  2021-01-15T01:45:07Z
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 2025-12-23
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-12-23T22:44:35Z
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 2025-12-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:46Z
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:          175.32.0.0/13
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2021-07-09T04:16:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 175.32.192.0/18

Range ASN Company Num of IPs
175.32.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288

Nearby Ranges

BGP prefixes that overlap with 175.32.0.0/16

Range ASN Company Num of IPs
175.32.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288

Hosted domains

There are 3 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
175.32.202.237 charybdis.tv 1
175.32.219.5 webfront.app 1
175.32.200.246 dbardalez.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

Pingable IPs

3,723 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
175.32.221.139 AS4804 Microplex PTY LTD 2.41ms from Sydney, AU
175.32.252.254 AS4804 Microplex PTY LTD 2.28ms from Sydney, AU
175.32.225.48 AS4804 Microplex PTY LTD 2.29ms from Sydney, AU
175.32.215.156 AS4804 Microplex PTY LTD 2.25ms from Sydney, AU
175.32.202.237 AS4804 Microplex PTY LTD 2.34ms from Sydney, AU
175.32.213.79 AS4804 Microplex PTY LTD 2.27ms from Sydney, AU
175.32.194.92 AS4804 Microplex PTY LTD 2.27ms from Sydney, AU
175.32.235.27 AS4804 Microplex PTY LTD 2.34ms from Sydney, AU
175.32.254.234 AS4804 Microplex PTY LTD 2.42ms from Sydney, AU
175.32.233.175 AS4804 Microplex PTY LTD 2.25ms from Sydney, AU
175.32.227.87 AS4804 Microplex PTY LTD 2.31ms from Sydney, AU
175.32.244.124 AS4804 Microplex PTY LTD 2.18ms from Sydney, AU
175.32.204.92 AS4804 Microplex PTY LTD 2.30ms from Sydney, AU
175.32.207.236 AS4804 Microplex PTY LTD 2.24ms from Sydney, AU
175.32.196.87 AS4804 Microplex PTY LTD 2.49ms from Sydney, AU
175.32.214.217 AS4804 Microplex PTY LTD 2.17ms from Sydney, AU
175.32.209.219 AS4804 Microplex PTY LTD 2.27ms from Sydney, AU
175.32.230.25 AS4804 Microplex PTY LTD 2.33ms from Sydney, AU
175.32.238.173 AS4804 Microplex PTY LTD 2.36ms from Sydney, AU
175.32.193.142 AS4804 Microplex PTY LTD 2.31ms from Sydney, AU
175.32.217.205 AS4804 Microplex PTY LTD 2.29ms from Sydney, AU
175.32.208.25 AS4804 Microplex PTY LTD 2.28ms from Sydney, AU
175.32.222.124 AS4804 Microplex PTY LTD 2.13ms from Sydney, AU
175.32.206.156 AS4804 Microplex PTY LTD 2.19ms from Sydney, AU
175.32.219.131 AS4804 Microplex PTY LTD 2.45ms 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
104.240.39.34 AS5650 Frontier Communications of America, Inc. 19.74ms from Ashburn, US
98.178.103.178 AS22773 Cox Communications Inc. 0.38ms from Atlanta, US
202.106.174.130 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
91.25.172.34 AS3320 Deutsche Telekom AG 0.79ms from Berlin, DE
192.175.58.2 AS17223 Latisys-Chicago, LLC 1.52ms from Chicago, US
179.187.204.2 AS18881 TELEFÔNICA BRASIL S.A 3.67ms from Curitiba, BR
200.199.172.226 AS7738 V tal 17.92ms from Fortaleza, BR
177.243.221.66 AS13999 Mega Cable, S.A. de C.V. 0.69ms from Guadalajara, MX
1.55.224.82 AS18403 FPT Telecom Company 1.64ms from Ho Chi Minh City, VN
27.77.31.82 AS7552 Viettel Group 2.92ms from Ho Chi Minh City, VN
92.23.109.18 AS13285 TalkTalk Communications Limited 6.23ms from London, GB
109.127.154.82 AS12389 PJSC Rostelecom 16.49ms from Moscow, RU
102.217.46.2 AS328991 IronTree Internet Services 0.28ms from Nairobi, KE
72.164.6.130 AS209 CenturyLink Communications, LLC 5.90ms from New York City, US
49.156.241.226 AS7679 QTnet,Inc. 11.80ms from Osaka, JP
67.22.249.114 AS33470 Canby Telephone Association 1.10ms from Portland, US
81.166.139.66 AS29695 Altibox AS 7.29ms from Sandefjord, NO
42.60.132.98 AS9506 Singtel Fibre Broadband 1.28ms from Singapore, SG
115.64.175.178 AS7545 TPG Telecom Limited 4.92ms from Sydney, AU
24.237.249.162 AS8047 GENERAL COMMUNICATION, INC. 7.57ms from Anchorage, US
24.163.53.2 AS11426 Charter Communications Inc 10.40ms from Ashburn, US
67.209.229.2 AS53684 Centre WISP Venture Company 6.81ms from Ashburn, US
143.233.224.2 AS2546 Ariadne-t Network 1.78ms from Athens, GR
162.10.174.226 AS55256 Netskope Inc 0.83ms from Chicago, US
97.184.197.114 AS6167 Verizon Business 18.32ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 175.32.201.90
traceroute to 175.32.201.90 (175.32.201.90): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS7474] 61.88.33.2 3.056 ms
7 *
8 *
9 [AS4804] 175.32.201.90 3.192 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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