Geolocated Postal Code (mmpostalcode)
Geolocates an IPv4 address and returns its corresponding postal code.
This operation returns data for public IP addresses. If an IP is private, it will return null.
Use the Geolocated Postal Code with MaxMind GeoIP2 (mm2postalcode) operation if you want to get the postal code of an IPv6 address (ip6 data type).
How does it work in the search window?
This operation needs only one argument:
The data type of the new column is string.
We want to get the postal codes corresponding to the IP addresses in our clientIpAddress column, so we click Create column and select the Geolocated Postal Code operation. Select clientIpAddress as the argument and assign a name to the new column - let's call it postalCode
You will get the following result:
How does it work in LINQ?
Use the operator
as... and add the operation syntax to create the new column.
Copy the following LINQ script and try the above example on the