XPost: alt.comp.software.firefox   
   From: Danni@hyperspace.vogon.gov.invalid   
      
   Retirednoguilt wrote:   
   > On 12/19/2025 8:40 AM, Frank Slootweg wrote:   
   >> Retirednoguilt wrote:   
   >> [...]   
   >>> Paul, I'm an end user and your reply lost me. OK, given that "the WAN   
   >>> address is what the Internet sees for your three machines", I'll modify   
   >>> my question to: what controls what is seen as my WAN address, my   
   >>> device, the router providing the connection to my device, or the ISP?   
   >>   
   >> To keep things simple, the answer is "the ISP".   
   >>   
   >> Your ISP assigns 'your' (probably temporary) IP address to the WAN   
   >> side of your router. So the outside world - i.e. in this case the   
   >> website - sees an IP address which is assigned to you by your ISP.   
   >>   
   >> The spefic IP address will probably change over time, as it (probably)   
   >> is a dynamic IP address, but whatever the current IP address is, it will   
   >> always be in the range of IP addresses which is assigned to your ISP.   
   >>   
   >> As to the geolocating/geofencing issue, if I use whatismyipaddress.com,   
   >> it reports the city of my ISP, but not my city, which is probably some   
   >> 60km from the ISP's city. But it correctly reports the country (The   
   >> Netherlands), so a website could do geolocation or/and geofencing based   
   >> on that.   
   >>   
   >>> I assume that since the W in WAN stands for "wide", it's probably not my   
   >>> device.   
   >>   
   >> WAN means Wide Area Network as opposed to LAN (Local Area Network), so   
   >> simply put, your LAN is your in-house network and the WAN is the   
   >> outside world.   
   >>   
   >> I hope this helps.   
   >>   
   >> [...]   
   > It does, tremendously. Thank you!   
   >   
      
   Sort of off-topic, but we are encouraged to tack ".invalid" on to the   
   end of fake addresses - that apparently cuts down network traffic.   
   HappilyRetired@fakeaddress.com.invalid does have a certain ring to it.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   
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