175.33.0.0/18
AS4804 · Microplex PTY LTD
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| 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: 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 2025-12-23 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: 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 2025-12-23 abuse-mailbox: abuse@optusnet.com.au 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: 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: 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 175.33.0.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 175.32.0.0/13 | AS4804 | OPTUS INTERNET - RETAIL | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 175.33.0.0/16
| 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 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 175.33.51.116 | swiftive.net | 1 |
| 175.33.59.37 | margue.net | 1 |
| 175.33.60.223 | bearcave.au | 1 |
Hosted domains API
Pingable IPs
1,112 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 175.33.52.121 |
3.38ms from Melbourne,
AU
|
|
| 175.33.45.193 |
3.36ms from Melbourne,
AU
|
|
| 175.33.51.116 |
6.64ms from Melbourne,
AU
|
|
| 175.33.27.217 |
3.60ms from Melbourne,
AU
|
|
| 175.33.42.94 |
3.39ms from Melbourne,
AU
|
|
| 175.33.58.49 |
3.71ms from Melbourne,
AU
|
|
| 175.33.61.79 |
3.30ms from Melbourne,
AU
|
|
| 175.33.28.46 |
3.24ms from Melbourne,
AU
|
|
| 175.33.20.76 |
3.75ms from Melbourne,
AU
|
|
| 175.33.62.23 |
3.37ms from Melbourne,
AU
|
|
| 175.33.49.21 |
3.41ms from Melbourne,
AU
|
|
| 175.33.48.100 |
3.59ms from Melbourne,
AU
|
|
| 175.33.18.233 |
3.05ms from Melbourne,
AU
|
|
| 175.33.60.84 |
3.14ms from Melbourne,
AU
|
|
| 175.33.26.203 |
3.50ms from Melbourne,
AU
|
|
| 175.33.29.134 |
3.14ms from Melbourne,
AU
|
|
| 175.33.33.104 |
3.51ms from Melbourne,
AU
|
|
| 175.33.41.73 |
3.29ms from Melbourne,
AU
|
|
| 175.33.37.90 |
3.68ms from Melbourne,
AU
|
|
| 175.33.59.115 |
3.65ms from Melbourne,
AU
|
|
| 175.33.43.219 |
3.78ms from Melbourne,
AU
|
|
| 175.33.56.71 |
3.28ms from Melbourne,
AU
|
|
| 175.33.46.199 |
3.53ms from Melbourne,
AU
|
|
| 175.33.22.118 |
3.27ms from Melbourne,
AU
|
|
| 175.33.19.44 |
3.30ms from Melbourne,
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 |
|---|---|---|
| 209.112.145.210 |
5.64ms from Anchorage,
US
|
|
| 32.132.132.50 |
6.07ms from Atlanta,
US
|
|
| 186.158.190.2 |
9.56ms from Buenos Aires,
AR
|
|
| 9.134.229.114 |
8.52ms from Chicago,
US
|
|
| 4.207.80.210 |
0.18ms from Dublin,
IE
|
|
| 77.0.233.226 |
2.34ms from Hamburg,
DE
|
|
| 178.194.105.194 |
0.71ms from Lausanne,
CH
|
|
| 50.221.122.18 |
6.71ms from Miami,
US
|
|
| 62.63.75.146 |
2.21ms from Moscow,
RU
|
|
| 154.123.169.50 |
13.50ms from Nairobi,
KE
|
|
| 38.109.108.226 |
0.86ms from New York City,
US
|
|
| 209.208.62.2 |
0.55ms from Orlando,
US
|
|
| 211.1.224.50 |
0.40ms from Osaka,
JP
|
|
| 152.99.80.130 |
2.98ms from Seoul,
KR
|
|
| 180.228.17.66 |
1.92ms from Seoul,
KR
|
|
| 211.78.160.162 |
0.76ms from Taipei,
TW
|
|
| 153.211.91.66 |
3.09ms from Tokyo,
JP
|
|
| 218.40.199.34 |
1.76ms from Tokyo,
JP
|
|
| 133.186.62.210 |
5.30ms from Tokyo,
JP
|
|
| 50.101.60.210 |
2.05ms from Toronto,
CA
|
|
| 136.47.210.178 |
7.09ms from Ashburn,
US
|
|
| 136.142.187.146 |
6.93ms from Ashburn,
US
|
|
| 203.131.216.146 |
1.58ms from Bangkok,
TH
|
|
| 74.116.36.130 |
0.64ms from Berlin,
DE
|
|
| 81.246.192.2 |
2.40ms from Brussels,
BE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Melbourne, AU
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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