110.33.0.0/17

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 110.32.0.0/15
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        110.32.0.0 - 110.33.255.255
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:  2021-01-15T01:45:06Z
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:          110.32.0.0/15
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2021-06-16T21:24:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.33.0.0/17

Range ASN Company Num of IPs
110.32.0.0/15 AS4804 OPTUS INTERNET - RETAIL 131,072

Nearby Ranges

BGP prefixes that overlap with 110.33.0.0/16

Range ASN Company Num of IPs
110.32.0.0/15 AS4804 OPTUS INTERNET - RETAIL 131,072

Hosted domains

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

IP Address Domain Domains on this IP
110.33.40.167 bliq.au 1
110.33.69.21 dwell.network 1
110.33.87.163 gromithouse.net 1
110.33.15.219 dazzlingdesigns.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

Pingable IPs

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

IP Address ASN Details
110.33.6.248 AS4804 Microplex PTY LTD 5.61ms from Sydney, AU
110.33.88.1 AS4804 Microplex PTY LTD 4.94ms from Sydney, AU
110.33.116.119 AS4804 Microplex PTY LTD 9.33ms from Sydney, AU
110.33.84.60 AS4804 Microplex PTY LTD 5.79ms from Sydney, AU
110.33.2.232 AS4804 Microplex PTY LTD 5.17ms from Sydney, AU
110.33.8.1 AS4804 Microplex PTY LTD 5.36ms from Sydney, AU
110.33.0.195 AS4804 Microplex PTY LTD 5.17ms from Sydney, AU
110.33.86.177 AS4804 Microplex PTY LTD 6.24ms from Sydney, AU
110.33.96.1 AS4804 Microplex PTY LTD 4.73ms from Sydney, AU
110.33.112.1 AS4804 Microplex PTY LTD 5.13ms from Sydney, AU
110.33.15.132 AS4804 Microplex PTY LTD 5.92ms from Sydney, AU
110.33.60.81 AS4804 Microplex PTY LTD 15.57ms from Sydney, AU
110.33.44.254 AS4804 Microplex PTY LTD 5.82ms from Sydney, AU
110.33.16.1 AS4804 Microplex PTY LTD 6.69ms from Sydney, AU
110.33.104.1 AS4804 Microplex PTY LTD 6.54ms from Sydney, AU
110.33.106.201 AS4804 Microplex PTY LTD 6.64ms from Sydney, AU
110.33.107.55 AS4804 Microplex PTY LTD 5.48ms from Sydney, AU
110.33.58.43 AS4804 Microplex PTY LTD 9.25ms from Sydney, AU
110.33.3.146 AS4804 Microplex PTY LTD 5.16ms from Sydney, AU
110.33.47.106 AS4804 Microplex PTY LTD 6.32ms from Sydney, AU
110.33.83.221 AS4804 Microplex PTY LTD 6.00ms from Sydney, AU
110.33.109.215 AS4804 Microplex PTY LTD 4.97ms from Sydney, AU
110.33.19.176 AS4804 Microplex PTY LTD 10.74ms from Sydney, AU
110.33.115.147 AS4804 Microplex PTY LTD 11.99ms from Sydney, AU
110.33.10.89 AS4804 Microplex PTY LTD 11.26ms 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
213.126.85.161 AS33915 Vodafone Libertel B.V. 0.72ms from Amsterdam, NL
84.28.177.1 AS33915 Vodafone Libertel B.V. 2.64ms from Amsterdam, NL
64.190.50.1 AS11696 Fusion, LLC 0.84ms from Ashburn, US
96.83.94.177 AS7922 Comcast Cable Communications, LLC 6.59ms from Ashburn, US
201.217.57.145 AS27866 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 6.08ms from Asuncion, PY
66.78.150.1 AS18474 Aeneas Internet Services 11.13ms from Atlanta, US
12.219.146.113 AS7018 AT&T Enterprises, LLC 11.83ms from Atlanta, US
118.175.24.33 AS134166 Internet Data Center Service 0.75ms from Bangkok, TH
221.217.236.1 AS4808 China Unicom Beijing Province Network 3.94ms from Beijing, CN
111.204.24.1 AS4808 China Unicom Beijing Province Network 3.69ms from Beijing, CN
218.241.192.49 AS4808 China Unicom Beijing Province Network 4.96ms from Beijing, CN
117.10.222.1 AS4837 CHINA UNICOM China169 Backbone 6.14ms from Beijing, CN
190.146.28.1 AS10620 Telmex Colombia S.A. 13.38ms from Bogota, CO
96.230.158.1 AS701 Verizon Business 1.90ms from Boston, US
73.142.14.1 AS7922 Comcast Cable Communications, LLC 1.84ms from Boston, US
176.63.69.17 AS21334 One Hungary Ltd. 4.71ms from Budapest, HU
66.207.251.1 AS15153 StarVision, Inc. 8.63ms from Charlotte, US
75.76.213.1 AS11776 Breezeline 6.50ms from Chicago, US
66.51.187.1 AS19058 Illinois Rural Telecommunication Co. 11.25ms from Chicago, US
190.16.183.1 AS7303 Telecom Argentina S.A. 3.03ms from Cordoba, AR
72.24.133.1 AS11492 CABLE ONE, INC. 13.43ms from Dallas, US
136.62.202.145 AS16591 Google Fiber Inc. 5.21ms from Dallas, US
198.205.11.1 AS43984 Conscia Technologies LIMITED 0.87ms from Dublin, IE
211.143.165.1 AS9808 China Mobile Communications Group Co., Ltd. 13.77ms from Fuzhou, CN
13.105.122.145 AS8075 Microsoft Corporation 0.30ms from Gaevle, SE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 110.33.92.76
traceroute to 110.33.92.76 (110.33.92.76): 6 hops max, 52 byte packets
2 [AS63018] 64.74.160.1 1.378 ms
3 [AS7578] 223.165.7.240 0.167 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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