WPM HttpClient/1.0 which browser it is?

Question

Does anyone have an idea which browser or application specifically sets User-Agent to WPM HttpClient/1.0?

{
    "name": "User-Agent",
    "valueList": [
        "WPM HttpClient/1.0"
    ]
}

Answer 1

I think it's a web monitoring solution called Neustar Web Performance Management, at least it would fit the WPM part of the string.

See their HttpClient Java class, which might be used to produce those calls you see.