65,536 routable60 ASes
/16 subnet
203.55.0.0/16
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
11
countries
60
announcing ASes
106
announced prefixes
304
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Australia55,040 · 83.98%
- China6,144 · 9.38%
- United States1,280 · 1.95%
- India1,024 · 1.56%
- Singapore752 · 1.15%
- Fiji256 · 0.39%
- France256 · 0.39%
- Philippines256 · 0.39%
- Taiwan256 · 0.39%
- British Virgin Islands256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS134760Shijiazhuang IDC network, CHINANET Hebei province2,816 · 4.30%
- AS703Verizon Business2,048 · 3.13%
- AS4739Internode Pty Ltd2,048 · 3.13%
- AS58519Cloud Computing Corporation2,048 · 3.13%
- AS1221Telstra Limited1,024 · 1.56%
- AS399138Microlink Network1,024 · 1.56%
- AS4764Aussie Fibre Pty Ltd768 · 1.17%
- AS9652ECN Internet768 · 1.17%
- AS15830Equinix (EMEA) Acquisition Enterprises B.V.768 · 1.17%
- AS139220Sichuan Chuanxn IDC768 · 1.17%
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 IP2920.45%
- 0.02%
- 0.01%
- 0.00%
- 0.00%
- 0.00%
- None here
- Hosting IP9,98415.23%
- CDN IP2560.39%
- Carrier IP4,0966.25%
- None here
- Anycast IP2560.39%
- SSH IP4780.73%
- SMTP IP750.11%
- 0.08%
- Web IP8731.33%
- 0.01%
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 |
|---|---|---|---|---|---|
| 203.55.1.0/24 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.2.0/23 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.4.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.9.0/24 | AS7604Zettagrid Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.10.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.11.0/24 | AS9912Vocus Australia | Australia | Valid | 17 | 2026-10-02 |
| 203.55.13.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.14.0/23 | AS1221Telstra Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.14.0/24 | AS7575Australian Academic and Research Network (AARNet) | Australia | Not found | 19 | 2026-10-02 |
| 203.55.18.0/24 | AS10083Cynergic Internet | Australia | Valid | 17 | 2026-10-02 |
| 203.55.21.0/24 | AS55819CAMPAIGN MONITOR PTY LTD | Australia | Not found | 18 | 2026-10-02 |
| 203.55.22.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.25.0/24 | AS55752Cloud Plus Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.27.0/24 | AS132740Netlink Group PTY LTD | Australia | Not found | 17 | 2026-10-02 |
| 203.55.30.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.33.0/24 | AS10143Exetel Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.35.0/24 | AS24110IVE GROUP AUSTRALIA PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.55.36.0/24 | AS24110IVE GROUP AUSTRALIA PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.55.38.0/24 | AS9652ECN Internet | Australia | Valid | 17 | 2026-10-02 |
| 203.55.40.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.44.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.55.60.0/24 | AS7718TransACT Capital Communications Pty Limited | Australia | Not found | 1 | 2026-10-02 |
| 203.55.63.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.68.0/24 | AS154229Fiji National Provident Fund | Fiji | Valid | 17 | 2026-10-02 |
| 203.55.71.0/24 | AS397836Northcentral Electric Cooperative | United States | Not found | 17 | 2026-10-02 |
| 203.55.77.0/24 | AS7545TPG Telecom Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.80.0/24 | AS55762Internet Communication AP Pty. Ltd. | Australia | Not found | 17 | 2026-10-02 |
| 203.55.81.0/24 | AS213873MOJI SAS | France | Valid | 17 | 2026-10-02 |
| 203.55.89.0/24 | AS63919Jeanneret Electrical Technologies P/L | Australia | Not found | 17 | 2026-10-02 |
| 203.55.90.0/23 | AS133120Hosted Network Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.90.0/24 | AS133120Hosted Network Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.91.0/24 | AS133120Hosted Network Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.93.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.98.0/24 | AS1221Telstra Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.101.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.102.0/24 | AS55705I World Tower, DLF CITY | India | Valid | 17 | 2026-10-02 |
| 203.55.103.0/24 | AS55705I World Tower, DLF CITY | India | Valid | 17 | 2026-10-02 |
| 203.55.106.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.107.0/24 | AS209242Cloudflare London, LLC | British Virgin Islands | Not found | 18 | 2026-10-02 |
| 203.55.108.0/24 | AS56287EVENT HOSPITALITY AND ENTERTAINMENT LTD | Australia | Not found | 17 | 2026-10-02 |
| 203.55.109.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.110.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.111.0/24 | AS4764Aussie Fibre Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.112.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.116.0/23 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.55.119.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.122.0/24 | AS2914NTT America, Inc. | Australia | Valid | 17 | 2026-10-02 |
| 203.55.124.0/22 | AS399138Microlink Network | Australia | Valid | 17 | 2026-10-02 |
| 203.55.128.0/23 | AS58772CHINANET Fujian province Fuzhou IDC network | China | Valid | 17 | 2026-10-02 |
| 203.55.131.0/24 | AS32475Internap Holding LLC | United States | Not found | 17 | 2026-10-02 |
| 203.55.132.0/24 | AS7722TELPACIFIC P/L | Australia | Not found | 17 | 2026-10-02 |
| 203.55.134.0/23 | AS23727Managed Solutions Internet AS Internet Service Provider | Australia | Valid | 17 | 2026-10-02 |
| 203.55.138.0/24 | AS55819CAMPAIGN MONITOR PTY LTD | Australia | Not found | 18 | 2026-10-02 |
| 203.55.142.0/24 | AS244465G NETWORK OPERATIONS PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.55.143.0/24 | AS244465G NETWORK OPERATIONS PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.55.146.0/23 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.150.0/24 | AS136000Lightning Broadband Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.155.0/24 | AS9648Australia On-Line Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.157.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.158.0/24 | AS9652ECN Internet | Australia | Valid | 17 | 2026-10-02 |
| 203.55.160.0/24 | AS45830Atul Limited,India | India | Valid | 17 | 2026-10-02 |
| 203.55.166.0/23 | AS137555Ozcare | Australia | Not found | 17 | 2026-10-02 |
| 203.55.166.0/24 | AS137555Ozcare | Australia | Not found | 17 | 2026-10-02 |
| 203.55.167.0/24 | AS137555Ozcare | Australia | Not found | 17 | 2026-10-02 |
| 203.55.173.0/24 | AS38594Innodata-ISOGEN, Inc | India | Not found | 17 | 2026-10-02 |
| 203.55.174.0/23 | AS4764Aussie Fibre Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.176.0/24 | AS8888xTom Pty Ltd | Singapore | Valid | 17 | 2026-10-02 |
| 203.55.178.0/24 | AS7703Bekkers Information Technology | Australia | Not found | 17 | 2026-10-02 |
| 203.55.179.0/24 | AS46528J.R. Simplot Company | Australia | Not found | 17 | 2026-10-02 |
| 203.55.180.0/24 | AS1221Telstra Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.55.181.0/24 | AS38582CONNECTEAST | Australia | Valid | 17 | 2026-10-02 |
| 203.55.182.0/23 | AS38232MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED | Australia | Not found | 17 | 2026-10-02 |
| 203.55.183.0/24 | AS38232MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED | Australia | Not found | 17 | 2026-10-02 |
| 203.55.184.0/24 | AS15830Equinix (EMEA) Acquisition Enterprises B.V. | Australia | Not found | 17 | 2026-10-02 |
| 203.55.185.0/24 | AS15830Equinix (EMEA) Acquisition Enterprises B.V. | Australia | Not found | 17 | 2026-10-02 |
| 203.55.186.0/24 | AS1221Telstra Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.187.0/24 | AS15830Equinix (EMEA) Acquisition Enterprises B.V. | Australia | Not found | 17 | 2026-10-02 |
| 203.55.188.0/24 | AS38611Bendigo Community Telco | Australia | Valid | 17 | 2026-10-02 |
| 203.55.191.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.192.0/24 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.194.0/23 | AS9266Fiveways International Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.55.194.0/24 | AS9266Fiveways International Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.55.195.0/24 | AS9266Fiveways International Limited | Australia | Valid | 17 | 2026-10-02 |
| 203.55.196.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.55.197.0/24 | AS45824DatacomIT information technology Melbourne | Australia | Valid | 17 | 2026-10-02 |
| 203.55.198.0/24 | AS7604Zettagrid Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.55.202.0/24 | AS137400Presbyterian Ladies' College Sydney | Australia | Not found | 19 | 2026-10-02 |
| 203.55.203.0/24 | AS7545TPG Telecom Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.55.208.0/24 | AS38438Department of Communities and Justice (DCJ) | Australia | Valid | 18 | 2026-10-02 |
| 203.55.211.0/24 | AS38438Department of Communities and Justice (DCJ) | Australia | Valid | 18 | 2026-10-02 |
| 203.55.212.0/24 | AS135406BCD NETWORKS PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.55.215.0/24 | AS19198DRW Holdings, LLC | Singapore | Valid | 17 | 2026-10-02 |
| 203.55.218.0/23 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.55.221.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.55.222.0/24 | AS470615Q Cloud | United States | Not found | 17 | 2026-10-02 |
| 203.55.224.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.55.225.0/24 | AS7474SingTel Optus Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.228.0/22 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.229.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.55.230.0/24 | AS4802iiNet Limited | Australia | Not found | 17 | 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.