Why a reserved TV address is not a static public IP
A stable address inside the home and the internet-facing address of the connection are different configuration questions.
The journal
The viewing journal — page 37
Practical reading about streaming, devices and the decisions behind a better prepared setup.
Why an Android device can appear differently in a router list
A Wi-Fi interface may use a randomised network address; compare the active network details before treating an unfamiliar entry as a second physical device.
What country, year and language fields in a guide can actually tell you
Programme metadata describes particular editorial facts; it does not independently prove viewing territory, broadcast date or the selected audio track.
Why tidying a media URL can break the supplied address
Reserved characters and encoded data have roles; preserve the legitimate supplied address instead of manually simplifying it.
Why repeated refresh is a poor response to HTTP 429
A genuine 429 concerns request rate; retain any publisher instructions and avoid treating it as proof of a particular subscription limit.
Why an IPv4 test may not reproduce a dual-stack app failure
A hostname can offer different address-family paths; identify what the actual application attempted before treating another test as equivalent.