203.121.221.0/24
AS45763 · Opticomm Co Pty Ltd
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| Country |
Australia
|
| Domain | opticomm.net.au |
| ASN | AS45763 |
| Registry | APNIC |
| ID | OPTICOMMCOPTYLTD-AU |
WHOIS Details
inetnum: 203.121.208.0 - 203.121.223.255 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: 2025-03-27T04:33:18Z 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: 203.121.208.0/20 origin: AS45763 descr: Opticomm Co Pty Ltd 44 Currie Street Level 1 mnt-by: MAINT-OPTICOMMCOPTYLTD-AU last-modified: 2025-03-27T05:12:15Z 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 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 |
|---|---|---|
| 203.121.221.192 | thetuffins.com | 1 |
Hosted domains API
Pingable IPs
110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.121.221.1 |
0.35ms from Perth,
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 |
|---|---|---|
| 77.174.204.184 |
0.96ms from Amsterdam,
NL
|
|
| 188.250.2.184 |
3.19ms from Braga,
PT
|
|
| 47.79.18.200 |
0.85ms from Hong Kong,
HK
|
|
| 61.80.227.136 |
5.32ms from Incheon,
KR
|
|
| 88.6.12.8 |
7.84ms from Madrid,
ES
|
|
| 185.192.247.200 |
0.67ms from Saint Petersburg,
RU
|
|
| 43.201.227.168 |
0.20ms from Seoul,
KR
|
|
| 126.114.81.248 |
2.63ms from Tokyo,
JP
|
|
| 203.165.207.24 |
11.30ms from Tokyo,
JP
|
|
| 162.242.244.136 |
0.57ms from Ashburn,
US
|
|
| 80.152.166.56 |
5.84ms from Duesseldorf,
DE
|
|
| 105.244.89.56 |
3.69ms from Johannesburg,
ZA
|
|
| 86.106.15.72 |
12.00ms from London,
GB
|
|
| 97.134.115.88 |
8.09ms from Los Angeles,
US
|
|
| 153.189.3.184 |
6.84ms from Osaka,
JP
|
|
| 90.11.81.232 |
13.79ms from Paris,
FR
|
|
| 39.72.239.104 |
3.89ms from Qingdao,
CN
|
|
| 95.55.161.88 |
1.77ms from Saint Petersburg,
RU
|
|
| 184.65.131.184 |
7.34ms from Seattle,
US
|
|
| 14.52.243.200 |
1.26ms from Seoul,
KR
|
|
| 47.112.203.152 |
0.12ms from Shenzhen,
CN
|
|
| 191.101.249.168 |
0.33ms from Singapore,
SG
|
|
| 54.206.239.40 |
0.09ms from Sydney,
AU
|
|
| 93.89.68.104 |
7.97ms from Ankara,
TR
|
|
| 24.62.253.120 |
4.87ms from Boston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Perth, AU
What are IP address ranges?
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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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