65,536 routable43 ASes
/16 subnet
203.30.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
13
countries
43
announcing ASes
81
announced prefixes
726
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Australia50,944 · 77.73%
- China7,424 · 11.33%
- Indonesia1,280 · 1.95%
- Belize1,024 · 1.56%
- Palestinian Territory1,024 · 1.56%
- United States1,024 · 1.56%
- Singapore768 · 1.17%
- Canada512 · 0.78%
- Hong Kong512 · 0.78%
- Germany256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS136994Southern Phone Company Ltd4,096 · 6.25%
- AS1221Telstra Limited1,536 · 2.34%
- AS2764AAPT Limited1,536 · 2.34%
- AS12975Palestine Telecommunications Company (PALTEL)1,024 · 1.56%
- AS17766Nexon Asia Pacific Pty Ltd1,024 · 1.56%
- AS24316Powerlink Queensland1,024 · 1.56%
- AS24541HostAway Pty Ltd1,024 · 1.56%
- AS209242Cloudflare London, LLC1,024 · 1.56%
- AS38195Superloop768 · 1.17%
- AS4739Internode Pty Ltd512 · 0.78%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP3280.50%
- 0.73%
- None here
- None here
- None here
- None here
- None here
- Hosting IP4,6077.03%
- CDN IP1,0241.56%
- Carrier IP1,5362.34%
- None here
- Anycast IP1,0241.56%
- SSH IP1320.20%
- SMTP IP430.07%
- 0.15%
- Web IP1,6702.55%
- 0.05%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 203.30.0.0/20 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.0.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.1.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.2.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.3.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.4.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.5.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.6.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.9.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.10.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.11.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.12.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.13.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.14.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.15.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.19.0/24 | AS7604Zettagrid Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.24.0/24 | AS4764Aussie Fibre Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.33.0/24 | AS199053Euronodes Ltd | Portugal | Valid | 17 | 2026-10-02 |
| 203.30.34.0/24 | AS7604Zettagrid Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.35.0/24 | AS38195Superloop | Australia | Not found | 17 | 2026-10-02 |
| 203.30.38.0/24 | AS23855Singapore Advanced Research and Education Network | Singapore | Valid | 19 | 2026-10-02 |
| 203.30.39.0/24 | AS23855Singapore Advanced Research and Education Network | Singapore | Valid | 19 | 2026-10-02 |
| 203.30.44.0/22 | AS24541HostAway Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.56.0/24 | AS7703Bekkers Information Technology | Australia | Not found | 17 | 2026-10-02 |
| 203.30.59.0/24 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 4 | 2026-10-02 |
| 203.30.60.0/24 | AS7546Dreamtilt Service Provider Gladstone | Australia | Valid | 17 | 2026-10-02 |
| 203.30.64.0/24 | AS1221Telstra Limited | Australia | Not found | 15 | 2026-10-02 |
| 203.30.65.0/24 | AS17473emPOWER Data Services | Australia | Valid | 17 | 2026-10-02 |
| 203.30.68.0/24 | AS17551Anycast Global Backbone | Australia | Valid | 17 | 2026-10-02 |
| 203.30.75.0/24 | AS150688David Tat Yuen Goh t/aTertius Computing | Australia | Valid | 17 | 2026-10-02 |
| 203.30.78.0/24 | AS9266Fiveways International Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.79.0/24 | AS23863GKY Distributors Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.88.0/24 | AS9268Over The Wire Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.90.0/23 | AS38170AAPT Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.92.0/22 | AS1221Telstra Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.92.0/23 | AS1221Telstra Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.94.0/23 | AS1221Telstra Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.97.0/24 | AS7637State Library Of Victoria | Australia | Valid | 19 | 2026-10-02 |
| 203.30.98.0/23 | AS18111Netspeed Internet Communications | Australia | Valid | 17 | 2026-10-02 |
| 203.30.100.0/22 | AS24316Powerlink Queensland | Australia | Valid | 17 | 2026-10-02 |
| 203.30.100.0/23 | AS24316Powerlink Queensland | Australia | Valid | 17 | 2026-10-02 |
| 203.30.100.0/24 | AS24316Powerlink Queensland | Australia | Valid | 17 | 2026-10-02 |
| 203.30.102.0/24 | AS24316Powerlink Queensland | Australia | Valid | 17 | 2026-10-02 |
| 203.30.103.0/24 | AS24316Powerlink Queensland | Australia | Valid | 17 | 2026-10-02 |
| 203.30.104.0/22 | AS12975Palestine Telecommunications Company (PALTEL) | Palestinian Territory | Valid | 17 | 2026-10-02 |
| 203.30.127.0/24 | AS45192ASN for APNICTRAINING LAB DC | Singapore | Valid | 19 | 2026-10-02 |
| 203.30.131.0/24 | AS17559Spectrums Core Network | Australia | Not found | 17 | 2026-10-02 |
| 203.30.136.0/24 | AS15830Equinix (EMEA) Acquisition Enterprises B.V. | Australia | Not found | 17 | 2026-10-02 |
| 203.30.137.0/24 | AS9313Network Technology (AUST) P/L | Australia | Valid | 17 | 2026-10-02 |
| 203.30.138.0/24 | AS38195Superloop | Australia | Valid | 17 | 2026-10-22 |
| 203.30.140.0/24 | AS4647Centra Networks | Australia | Valid | 17 | 2026-10-02 |
| 203.30.143.0/24 | AS18986Calligo (Canada) Inc. | Canada | Valid | 17 | 2026-10-02 |
| 203.30.145.0/24 | AS7545TPG Telecom Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.155.0/24 | AS7545TPG Telecom Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.157.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.164.0/23 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.164.0/24 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.176.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.177.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.184.0/23 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.188.0/22 | AS209242Cloudflare London, LLC | Belize | Not found | 18 | 2026-10-02 |
| 203.30.193.0/24 | AS2764AAPT Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.30.197.0/24 | AS63850QRHUB PTY LTD T/A Entrust ICT | Australia | Valid | 17 | 2026-10-02 |
| 203.30.199.0/24 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.30.201.0/24 | AS1221Telstra Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.30.205.0/24 | AS7575Australian Academic and Research Network (AARNet) | Australia | Not found | 19 | 2026-10-02 |
| 203.30.206.0/23 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.210.0/24 | AS154293City of Greater Dandenong | Australia | Valid | 17 | 2026-10-02 |
| 203.30.211.0/24 | AS18986Calligo (Canada) Inc. | Canada | Valid | 17 | 2026-10-02 |
| 203.30.213.0/24 | AS38195Superloop | Australia | Not found | 17 | 2026-10-02 |
| 203.30.216.0/24 | AS45780Broadband Solutions Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.30.219.0/24 | AS213683Host.AL Shpk | Germany | Valid | 17 | 2026-10-02 |
| 203.30.221.0/24 | AS154218PT LINTAS JARINGAN TUNGKAL | Indonesia | Valid | 17 | 2026-10-02 |
| 203.30.224.0/23 | AS25697UpCloud USA Inc | United States | Valid | 17 | 2026-10-02 |
| 203.30.236.0/23 | AS55666PT Media Sarana Data | Indonesia | Valid | 18 | 2026-10-02 |
| 203.30.236.0/24 | AS55666PT Media Sarana Data | Indonesia | Valid | 18 | 2026-10-02 |
| 203.30.237.0/24 | AS55666PT Media Sarana Data | Indonesia | Valid | 18 | 2026-10-02 |
| 203.30.245.0/24 | AS55580Moreton Bay Regional Council - Pine Rivers Office | Australia | Valid | 17 | 2026-10-02 |
| 203.30.252.0/24 | AS244465G NETWORK OPERATIONS PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.30.254.0/24 | AS45325PT PC24 Telekomunikasi Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
| 203.30.255.0/24 | AS45325PT PC24 Telekomunikasi Indonesia | Indonesia | Valid | 18 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.