The isReservedIP operator checks if an IPv4 address is reserved as defined by RFC 5735 and returns a boolean.
isReservedIP("<IPv4_string>") as <field>
isReservedIP(<IPv4_string_field>) [as <field>]
trueif the input is a valid reserved IPv4 address.
- Invalid IPv4 addresses are dropped from the results.
The following warning is shown when results are dropped or an IPv6 address is detected:
| isReservedIP("127.0.0.0") as isReserved Returns
| isReservedIP("169.254.0.0") as isReserved Returns
| isReservedIP("192.0.0.0") as isReserved Returns