That depends on where you're at. If you're in the US, most states do not require registration. If you are in a state or country which requires it, then the place to start would be whatever agency you registered with.
No
No.
All firearms owners or users in New Zealand are required to be registered - these records being held by the Police. As for handguns, I understand that these are allowed to registered members of a registered handguns club, but there are strict regulations regarding where and how they may be stored.
The short answer is, you can't. The longer answer is, handguns aren't registered in most of the U.S. States, and in the few states that do require it, the information is not available to the general public.
Regular handguns have never been required to be registered by federal law. A few states have registration, but it's a local state law.
Yes. The answer is, it depends on where you are. In the United States, in most states, shotguns do not have to be registered, and for that matter, handguns, contrary to extremely popular, but patently incorrect belief, neither do handguns.
It depends on where you are. In most U.S. states, they do not have to be.
Since the state of Texas doesn't require handgun registration, the answer is, zero.
Impossible to answer without knowing what you mean by illegal handguns.
Depends on the law where you are. In most of the US, no requirement for registration of ordinary rifles, shotgun and handguns.
Virginia does not have registration of ordinary rifles, shotguns or handguns- nor do most US states.
No. Like most of the US, there is no requirement to register ordinary rifles, shotguns, or handguns in KY.