1.41.0.0/18
AS4804 · Microplex PTY LTD
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| Country |
Australia
|
| Domain | optus.net.au |
| ASN | AS4804 |
| Parent Range | 1.40.0.0/14 |
| Registry | APNIC |
| ID | OPTUSINTERNET-AU |
WHOIS Details
inetnum: 1.40.0.0 - 1.43.255.255 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: 1.40.0.0/14 origin: AS4804 descr: Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road mnt-by: MAINT-AU-OPTUSINTERNET last-modified: 2021-05-31T20:25:17Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 1.41.0.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 1.40.0.0/14 | AS4804 | OPTUS INTERNET - RETAIL | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 1.41.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 1.40.0.0/14 | AS4804 | OPTUS INTERNET - RETAIL | 262,144 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
5,661 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 1.41.17.119 |
1.69ms from Sydney,
AU
|
|
| 1.41.29.75 |
1.82ms from Sydney,
AU
|
|
| 1.41.25.152 |
1.81ms from Sydney,
AU
|
|
| 1.41.14.251 |
1.87ms from Sydney,
AU
|
|
| 1.41.22.115 |
1.82ms from Sydney,
AU
|
|
| 1.41.12.238 |
1.91ms from Sydney,
AU
|
|
| 1.41.1.210 |
1.75ms from Sydney,
AU
|
|
| 1.41.6.208 |
1.85ms from Sydney,
AU
|
|
| 1.41.24.189 |
1.70ms from Sydney,
AU
|
|
| 1.41.15.128 |
1.82ms from Sydney,
AU
|
|
| 1.41.23.144 |
1.86ms from Sydney,
AU
|
|
| 1.41.7.143 |
1.82ms from Sydney,
AU
|
|
| 1.41.30.48 |
1.83ms from Sydney,
AU
|
|
| 1.41.10.249 |
1.89ms from Sydney,
AU
|
|
| 1.41.18.80 |
1.92ms from Sydney,
AU
|
|
| 1.41.9.95 |
1.88ms from Sydney,
AU
|
|
| 1.41.3.81 |
1.80ms from Sydney,
AU
|
|
| 1.41.26.231 |
1.76ms from Sydney,
AU
|
|
| 1.41.31.107 |
1.77ms from Sydney,
AU
|
|
| 1.41.21.162 |
1.88ms from Sydney,
AU
|
|
| 1.41.8.235 |
1.88ms from Sydney,
AU
|
|
| 1.41.16.77 |
1.78ms from Sydney,
AU
|
|
| 1.41.32.2 |
1.74ms from Sydney,
AU
|
|
| 1.41.28.238 |
1.86ms from Sydney,
AU
|
|
| 1.41.27.208 |
1.98ms 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 |
|---|---|---|
| 97.166.59.178 |
16.71ms from Atlanta,
US
|
|
| 32.143.6.114 |
1.55ms from Atlanta,
US
|
|
| 69.49.215.2 |
6.09ms from Dallas,
US
|
|
| 97.178.151.194 |
17.12ms from Denver,
US
|
|
| 205.221.162.2 |
2.32ms from Des Moines,
US
|
|
| 14.198.183.210 |
0.69ms from Hong Kong,
HK
|
|
| 138.37.53.2 |
1.77ms from London,
GB
|
|
| 12.210.254.34 |
5.23ms from Los Angeles,
US
|
|
| 38.140.253.194 |
0.50ms from New York City,
US
|
|
| 90.86.112.2 |
9.83ms from Paris,
FR
|
|
| 90.102.156.162 |
9.59ms from Paris,
FR
|
|
| 70.162.165.18 |
5.53ms from Phoenix,
US
|
|
| 44.197.180.34 |
0.17ms from Reston,
US
|
|
| 189.23.207.66 |
12.38ms from Rio de Janeiro,
BR
|
|
| 151.26.80.178 |
11.13ms from Rome,
IT
|
|
| 35.135.16.194 |
18.57ms from San Jose,
US
|
|
| 118.59.180.18 |
6.39ms from Seoul,
KR
|
|
| 47.101.140.82 |
3.82ms from Shanghai,
CN
|
|
| 133.125.48.194 |
16.41ms from Tokyo,
JP
|
|
| 82.170.239.194 |
3.15ms from Amsterdam,
NL
|
|
| 62.12.1.130 |
2.46ms from Amsterdam,
NL
|
|
| 38.32.128.82 |
1.15ms from Ashburn,
US
|
|
| 5.54.153.18 |
1.75ms from Athens,
GR
|
|
| 209.20.138.18 |
8.48ms from Boston,
US
|
|
| 73.145.252.210 |
10.48ms from Flint,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Sydney, 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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