Contains the region, location, and list of IP addresses where checkers
in the location run from.
.. attribute:: region
A broad region category in which the IP address is located.
The IP address from which the Uptime check originates. This is
a fully specified IP address (not an IP address range). Most
IP addresses, as of this publication, are in IPv4 format;
however, one should not rely on the IP addresses being in IPv4
format indefinitely, and should support interpreting this
field in either IPv4 or IPv6 format.
