203.121.203.0/24
AS45763 · Opticomm Co 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 | opticomm.net.au |
| ASN | AS45763 |
| Registry | APNIC |
| ID | OPTICOMMCOPTYLTD-AU |
WHOIS Details
inetnum: 203.121.192.0 - 203.121.207.255 netname: OPTICOMMCOPTYLTD-AU descr: Opticomm Co Pty Ltd country: AU admin-c: DA555-AP tech-c: DA555-AP abuse-c: AO356-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-OPTICOMMCOPTYLTD-AU mnt-irt: IRT-OPTICOMMCOPTYLTD-AU last-modified: 2025-03-27T04:33:17Z source: APNIC irt: IRT-OPTICOMMCOPTYLTD-AU address: 22 Salmon Street, Port Melbourne. VIC. 3207 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: DA555-AP tech-c: DA555-AP auth: # Filtered remarks: [email protected] was validated on 2025-08-20 remarks: [email protected] was validated on 2025-10-23 mnt-by: MAINT-OPTICOMMCOPTYLTD-AU last-modified: 2025-11-18T00:32:34Z source: APNIC role: ABUSE OPTICOMMCOPTYLTDAU country: ZZ address: 22 Salmon Street, Port Melbourne. VIC. 3207 phone: +000000000 e-mail: [email protected] admin-c: DA555-AP tech-c: DA555-AP nic-hdl: AO356-AP remarks: Generated from irt object IRT-OPTICOMMCOPTYLTD-AU remarks: [email protected] was validated on 2025-08-20 remarks: [email protected] was validated on 2025-10-23 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-23T22:48:55Z source: APNIC person: Domain Administrator address: 22 Salmon Street, Port Melbourne. VIC. 3207 country: AU phone: +61-3-9024-9500 e-mail: [email protected] nic-hdl: DA555-AP mnt-by: MAINT-OPTICOMMCOPTYLTD-AU last-modified: 2020-02-21T07:45:06Z source: APNIC route: 203.121.192.0/20 origin: AS45763 descr: Opticomm Co Pty Ltd 44 Currie Street Level 1 mnt-by: MAINT-OPTICOMMCOPTYLTD-AU last-modified: 2025-03-27T05:12:10Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.121.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.121.64.0/18 | AS9930 | TT DOTCOM SDN BHD | 16,384 |
| 203.121.224.0/19 | AS18419 | DA DA BROADBAND LTD. | 8,192 |
| 203.121.0.0/19 | AS9930 | TT DOTCOM SDN BHD | 8,192 |
| 203.121.32.0/19 | AS9930 | TT DOTCOM SDN BHD | 8,192 |
| 203.121.128.0/20 | AS4765 | Pacific Internet Pte Ltd | 4,096 |
| 203.121.160.0/22 | AS4765 | Pacific Internet Pte Ltd | 1,024 |
| 203.121.164.0/23 | AS4765 | Pacific Internet Pte Ltd | 512 |
| 203.121.134.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.135.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.136.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.137.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.138.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.139.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.140.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.141.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.142.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.143.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.145.0/24 | AS4765 | Pacific Internet Pte Ltd | 256 |
| 203.121.148.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.149.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.150.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.151.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.160.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.161.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.162.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.163.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.164.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.172.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.173.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.178.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.179.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.186.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.225.0/24 | AS18419 | DaDa Broadband Ltd. | 256 |
| 203.121.129.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.128.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.132.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
| 203.121.133.0/24 | AS4765 | Pacific Internet (Thailand) Ltd. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 192.73.223.8 |
5.03ms from Atlanta,
US
|
|
| 212.57.44.88 |
4.74ms from Belgrade,
RS
|
|
| 163.252.216.120 |
3.31ms from Boston,
US
|
|
| 51.195.152.248 |
0.08ms from Erith,
GB
|
|
| 217.249.204.136 |
8.34ms from Frankfurt am Main,
DE
|
|
| 194.6.209.72 |
0.14ms from Frankfurt am Main,
DE
|
|
| 77.105.194.120 |
1.63ms from Goeteborg,
SE
|
|
| 101.99.38.88 |
0.70ms from Hanoi,
VN
|
|
| 99.13.1.88 |
7.95ms from Kansas City,
US
|
|
| 78.145.238.200 |
5.14ms from Manchester,
GB
|
|
| 16.27.6.232 |
0.64ms from Melbourne,
AU
|
|
| 5.142.212.232 |
17.43ms from Saint Petersburg,
RU
|
|
| 61.67.178.40 |
1.43ms from Taipei,
TW
|
|
| 128.82.35.136 |
5.93ms from Ashburn,
US
|
|
| 94.198.165.24 |
0.48ms from Brussels,
BE
|
|
| 109.136.223.168 |
1.18ms from Brussels,
BE
|
|
| 45.244.121.216 |
17.58ms from Cairo,
EG
|
|
| 150.134.244.8 |
6.52ms from Columbus,
US
|
|
| 115.77.119.120 |
2.97ms from Ho Chi Minh City,
VN
|
|
| 83.34.193.136 |
12.63ms from Madrid,
ES
|
|
| 5.128.203.40 |
1.35ms from Novosibirsk,
RU
|
|
| 112.71.138.120 |
1.65ms from Osaka,
JP
|
|
| 76.146.195.104 |
2.70ms from Seattle,
US
|
|
| 61.114.177.104 |
0.74ms from Tokyo,
JP
|
|
| 125.47.251.248 |
2.40ms from Zhengzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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 toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs