175.33.0.0/18
AS4804 · Microplex PTY LTD
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›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: 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: 2025-10-08T04:42:39Z 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: 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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 175.33.51.178 | swiftive.net | 1 |
Hosted domains API
Pingable IPs
949 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 175.33.17.110 |
3.29ms from Melbourne,
AU
|
|
| 175.33.14.56 |
3.65ms from Melbourne,
AU
|
|
| 175.33.39.70 |
3.92ms from Melbourne,
AU
|
|
| 175.33.52.152 |
3.44ms from Melbourne,
AU
|
|
| 175.33.48.100 |
3.69ms from Melbourne,
AU
|
|
| 175.33.40.2 |
3.63ms from Melbourne,
AU
|
|
| 175.33.29.134 |
3.58ms from Melbourne,
AU
|
|
| 175.33.58.49 |
3.63ms from Melbourne,
AU
|
|
| 175.33.15.234 |
3.61ms from Melbourne,
AU
|
|
| 175.33.36.25 |
3.46ms from Melbourne,
AU
|
|
| 175.33.23.77 |
6.16ms from Melbourne,
AU
|
|
| 175.33.53.5 |
5.95ms from Melbourne,
AU
|
|
| 175.33.27.140 |
3.22ms from Melbourne,
AU
|
|
| 175.33.44.28 |
3.50ms from Melbourne,
AU
|
|
| 175.33.30.22 |
3.43ms from Melbourne,
AU
|
|
| 175.33.42.127 |
3.28ms from Melbourne,
AU
|
|
| 175.33.38.93 |
3.56ms from Melbourne,
AU
|
|
| 175.33.31.39 |
3.95ms from Melbourne,
AU
|
|
| 175.33.43.222 |
3.61ms from Melbourne,
AU
|
|
| 175.33.56.71 |
3.60ms from Melbourne,
AU
|
|
| 175.33.28.252 |
3.30ms from Melbourne,
AU
|
|
| 175.33.20.76 |
3.66ms from Melbourne,
AU
|
|
| 175.33.50.222 |
3.53ms from Melbourne,
AU
|
|
| 175.33.19.44 |
3.28ms from Melbourne,
AU
|
|
| 175.33.51.102 |
6.54ms 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 |
|---|---|---|
| 145.103.113.50 |
2.03ms from Amsterdam,
NL
|
|
| 40.71.93.2 |
0.45ms from Ashburn,
US
|
|
| 188.173.4.146 |
4.19ms from Bucharest,
RO
|
|
| 171.221.227.2 |
2.34ms from Chengdu,
CN
|
|
| 121.48.65.2 |
11.73ms from Chengdu,
CN
|
|
| 67.217.41.226 |
1.78ms from Chicago,
US
|
|
| 206.222.0.18 |
3.65ms from Cincinnati,
US
|
|
| 3.19.33.226 |
0.12ms from Columbus,
US
|
|
| 223.227.76.210 |
5.82ms from Delhi,
IN
|
|
| 93.226.130.2 |
2.55ms from Duesseldorf,
DE
|
|
| 213.5.198.130 |
7.53ms from Kyiv,
UA
|
|
| 178.194.105.194 |
0.77ms from Lausanne,
CH
|
|
| 95.93.215.98 |
5.81ms from Lisbon,
PT
|
|
| 5.178.93.210 |
7.41ms from Milan,
IT
|
|
| 162.212.11.66 |
11.30ms from Montreal,
CA
|
|
| 173.59.2.2 |
1.60ms from Philadelphia,
US
|
|
| 178.249.88.66 |
4.68ms from Poznan,
PL
|
|
| 62.86.164.34 |
1.29ms from Rome,
IT
|
|
| 83.255.19.34 |
11.48ms from Stockholm,
SE
|
|
| 88.129.142.2 |
12.02ms from Stockholm,
SE
|
|
| 34.0.78.194 |
0.14ms from Tel Aviv,
IL
|
|
| 175.128.16.2 |
6.77ms from Tokyo,
JP
|
|
| 188.21.127.130 |
2.15ms from Vienna,
AT
|
|
| 87.212.94.18 |
2.75ms from Amsterdam,
NL
|
|
| 85.74.48.194 |
1.28ms from Athens,
GR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Council Bluffs, US
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs