110.32.128.0/18

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 110.32.128.0/18

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

Nearby Ranges

BGP prefixes that overlap with 110.32.0.0/16

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

Hosted domains

There are 10 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
110.32.176.54 oxoldev.com 1
110.32.147.204 brettferguson.net 1
110.32.131.142 darkmonk.biz 1
110.32.135.222 hikari.net.au 1
110.32.147.189 acesys.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

5,361 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
110.32.173.69 AS4804 Microplex PTY LTD 1.95ms from Brisbane, AU
110.32.161.228 AS4804 Microplex PTY LTD 1.94ms from Brisbane, AU
110.32.188.80 AS4804 Microplex PTY LTD 2.04ms from Brisbane, AU
110.32.155.170 AS4804 Microplex PTY LTD 2.17ms from Brisbane, AU
110.32.184.162 AS4804 Microplex PTY LTD 2.25ms from Brisbane, AU
110.32.178.86 AS4804 Microplex PTY LTD 2.09ms from Brisbane, AU
110.32.162.221 AS4804 Microplex PTY LTD 2.09ms from Brisbane, AU
110.32.131.156 AS4804 Microplex PTY LTD 1.91ms from Brisbane, AU
110.32.141.30 AS4804 Microplex PTY LTD 1.99ms from Brisbane, AU
110.32.138.123 AS4804 Microplex PTY LTD 2.02ms from Brisbane, AU
110.32.163.2 AS4804 Microplex PTY LTD 2.12ms from Brisbane, AU
110.32.190.215 AS4804 Microplex PTY LTD 2.06ms from Brisbane, AU
110.32.168.33 AS4804 Microplex PTY LTD 2.05ms from Brisbane, AU
110.32.176.237 AS4804 Microplex PTY LTD 2.10ms from Brisbane, AU
110.32.175.49 AS4804 Microplex PTY LTD 2.12ms from Brisbane, AU
110.32.128.3 AS4804 Microplex PTY LTD 1.03ms from Brisbane, AU
110.32.185.26 AS4804 Microplex PTY LTD 2.09ms from Brisbane, AU
110.32.129.34 AS4804 Microplex PTY LTD 2.16ms from Brisbane, AU
110.32.152.223 AS4804 Microplex PTY LTD 1.89ms from Brisbane, AU
110.32.164.56 AS4804 Microplex PTY LTD 1.92ms from Brisbane, AU
110.32.172.183 AS4804 Microplex PTY LTD 2.11ms from Brisbane, AU
110.32.144.193 AS4804 Microplex PTY LTD 1.95ms from Brisbane, AU
110.32.136.203 AS4804 Microplex PTY LTD 2.10ms from Brisbane, AU
110.32.181.220 AS4804 Microplex PTY LTD 2.02ms from Brisbane, AU
110.32.183.110 AS4804 Microplex PTY LTD 2.01ms from Brisbane, 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
87.208.212.146 AS50266 Odido Netherlands B.V. 4.13ms from Amsterdam, NL
32.212.113.226 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.94ms from Ashburn, US
35.130.122.226 AS20115 Charter Communications LLC 12.17ms from Atlanta, US
97.132.50.194 AS6167 Verizon Business 15.31ms from Atlanta, US
120.0.30.98 AS4837 CHINA UNICOM China169 Backbone 12.29ms from Beijing, CN
71.233.44.210 AS7922 Comcast Cable Communications, LLC 5.59ms from Boston, US
20.110.236.2 AS8075 Microsoft Corporation 0.31ms from Boydton, US
189.172.225.82 AS8151 UNINET 12.19ms from Cancún, MX
76.204.218.130 AS7018 AT&T Enterprises, LLC 12.20ms from Chicago, US
200.247.207.114 AS4230 CLARO S.A. 8.09ms from Curitiba, BR
96.2.194.226 AS11232 Midcontinent Communications 7.84ms from Denver, US
91.6.14.242 AS3320 Deutsche Telekom AG 6.72ms from Frankfurt am Main, DE
124.156.176.242 AS132203 Tencent Building, Kejizhongyi Avenue 0.42ms from Hong Kong, HK
125.161.157.210 AS7713 PT Telekomunikasi Indonesia 2.90ms from Jakarta, ID
135.235.189.194 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
94.185.239.50 AS3257 GTT Communications Inc. 1.14ms from London, GB
67.227.13.226 AS17252 Colocation America Corporation 0.29ms from Los Angeles, US
76.206.58.18 AS7018 AT&T Enterprises, LLC 18.67ms from Los Angeles, US
213.37.7.66 AS6739 VODAFONE ONO, S.A. 4.93ms from Madrid, ES
45.89.102.162 AS47913 Moshonkin Ilia Sergeevich 0.34ms from Moscow, RU
183.148.54.18 AS4134 CHINANET-BACKBONE 5.50ms from Ningbo, CN
112.69.52.210 AS17511 OPTAGE Inc. 1.84ms from Osaka, JP
133.114.245.146 AS2527 Sony Network Communications Inc. 1.58ms from Osaka, JP
77.154.99.178 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.77ms from Paris, FR
138.66.127.2 AS20981 InnovaPuglia SpA 7.33ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 110.32.169.135
traceroute to 110.32.169.135 (110.32.169.135): 64 hops max, 52 byte packets
3 [AS7474] 59.154.17.229 0.828 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brisbane, 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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