203.0.123.252 IP address lookup
203.0.123.252 is registered to Australia · New South Wales, ISP no ISP record. The result comes from the ip2region database bundled with this site and is rendered on the server.
IP location
| Input address | 203.0.123.252 |
|---|---|
| Country or region | Australia |
| Country code | AU |
| Province or state | New South Wales |
| Data source | ip2region offline database |
| Database build date | 2026-08-28 |
Address properties
| IP version | IPv4 |
|---|---|
| Canonical address | 203.0.123.252 |
| Address classification | Not in implemented special-use ranges; reachability not checked |
| Decimal | 3405806588 |
| Hexadecimal | 0xcb007bfc |
| Binary | 11001011.00000000.01111011.11111100 |
Recently looked up
Open the IP lookup tool| IP address | Location | ISP | Looked up |
|---|---|---|---|
| 203.0.123.252 | Australia · New South Wales | No record | |
| 2001:4860:4860:0:ffff:ffff:ffff:ffff | United States · Florida · Miami | Google LLC | |
| 2001:4860:4860::2 | United States · Florida · Miami | Google LLC | |
| 8.8.8.11 | United States · California | Google LLC | |
| 11.0.0.0 | United Kingdom · England · London | DoD Network Information Center | |
| 203.0.123.138 | Australia · New South Wales | No record | |
| 222.91.205.22 | 中国 · 陕西省 · 咸阳市 | 电信 | |
| 119.91.234.255 | 中国 · 河北省 · 沧州市 | 中国电信 | |
| 114.114.114.254 | 中国 · 江苏省 · 南京市 | No record | |
| 114.114.114.1 | 中国 · 江苏省 · 南京市 | No record |
Public addresses only, last 50 kept, with nothing identifying who looked them up.
About this address
203.0.123.252 is a IPv4 address. According to the ip2region database bundled with this site, its block is registered to Australia · New South Wales with ISP no ISP record. The tables above also give the normalized form, the address classification and the decimal, hexadecimal and binary representations.
The location is read by this site's server from the ip2region XDB file shipped with the deployment, without calling a third-party API. The page is rendered server-side and does not depend on browser scripts.
How to read the result
- The normalized form is the input rewritten in standard notation — IPv6 collapses runs of zero groups. Compare addresses in code using this form.
- The classification lists which special-use ranges the address falls in (private, loopback, link-local, multicast and so on). No match means it is an ordinary routable address.
- Decimal, hexadecimal and binary are the same address written differently, handy for storage and bitwise work. The IPv4 decimal is the usual 32-bit integer.
- CIDR input additionally yields the mask, network address, broadcast address, host range and total address count — ready to paste into firewall or routing config.
Data source and limits
This page performs no ping, port scan or any other active probe, and says nothing about whether a host is online. Everything shown is derived from the address itself plus an offline database lookup. The ip2region data ships with the site, so it lags real allocation changes and some blocks have no record at all.
FAQ
- Where is 203.0.123.252 located?
- According to the bundled ip2region database, 203.0.123.252 falls in a block registered to Australia · New South Wales, with ISP no ISP record. That is registration data for the block, not a device's live coordinates.
- How accurate is the location?
- It comes from offline allocation data and is usually accurate to city level. Re-allocated blocks, leased addresses, proxies and VPNs all shift the result. For a precise position, use the device's own location data.
- Is 203.0.123.252 a public or a private address?
- Check the classification row under “Address properties”. Addresses marked private, loopback, link-local or reserved are only meaningful inside a limited scope; the verdict for 203.0.123.252 is on that row.
- Can I share a link to this page?
- Yes. The permanent URL is /ip/203.0.123.252/. The content is rendered server-side and needs no JavaScript, so anyone opening it sees the same result.
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