220.239.136.0/21
AS4804 · Microplex PTY LTD
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| Country |
Australia
|
| Domain | optus.net.au |
| ASN | AS4804 |
| Parent Range | 220.236.0.0/14 |
| Registry | APNIC |
| ID | OPTUSINTERNET-AU |
WHOIS Details
inetnum: 220.236.0.0 - 220.239.255.255 netname: OPTUSINTERNET-AU descr: OPTUS INTERNET - RETAIL descr: INTERNET SERVICES descr: Chatswood, Sydney 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: 2024-02-05T08:16:30Z 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: 220.236.0.0/14 origin: AS4804 descr: Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road mnt-by: MAINT-AU-OPTUSINTERNET last-modified: 2024-02-05T08:48:06Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 220.239.136.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 220.236.0.0/14 | AS4804 | OPTUS INTERNET - RETAIL | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 220.239.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 220.236.0.0/14 | AS4804 | OPTUS INTERNET - RETAIL | 262,144 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 220.239.136.1 |
0.67ms 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 |
|---|---|---|
| 188.72.235.101 |
0.27ms from Amsterdam,
NL
|
|
| 73.194.174.165 |
9.64ms from Ashburn,
US
|
|
| 20.119.48.69 |
0.46ms from Ashburn,
US
|
|
| 24.171.178.53 |
1.61ms from Charlotte,
US
|
|
| 98.215.226.197 |
6.51ms from Chicago,
US
|
|
| 68.48.191.149 |
7.99ms from Flint,
US
|
|
| 217.236.12.21 |
8.22ms from Frankfurt am Main,
DE
|
|
| 51.178.7.245 |
0.07ms from Gravelines,
FR
|
|
| 213.120.55.53 |
3.05ms from London,
GB
|
|
| 176.193.144.133 |
1.73ms from Moscow,
RU
|
|
| 86.205.234.101 |
14.63ms from Paris,
FR
|
|
| 150.139.209.53 |
1.17ms from Qingdao,
CN
|
|
| 204.94.89.229 |
4.19ms from San Jose,
US
|
|
| 209.118.211.53 |
4.26ms from San Jose,
US
|
|
| 76.164.35.181 |
1.39ms from Seattle,
US
|
|
| 67.170.120.149 |
5.53ms from Seattle,
US
|
|
| 106.249.47.69 |
7.20ms from Seoul,
KR
|
|
| 180.165.12.69 |
3.42ms from Shanghai,
CN
|
|
| 216.16.227.117 |
4.19ms from Toronto,
CA
|
|
| 150.107.237.37 |
5.51ms from Ahmedabad,
IN
|
|
| 85.96.158.197 |
4.50ms from Bursa,
TR
|
|
| 69.194.53.5 |
0.45ms from Calgary,
CA
|
|
| 75.219.124.133 |
19.88ms from Chicago,
US
|
|
| 185.221.105.165 |
3.22ms from Hamburg,
DE
|
|
| 115.220.186.85 |
5.46ms from Hangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Falkenstein, DE
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.
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