HTTPRetriever

[jonasjacek]

UA: HTTPRetriever/1.0
Protocol: HTTP/1.1
Robots.txt: No
Host: domainfactory GmbH
NetRange: 46.252.24.0 - 46.252.27.255
CIDR: 46.252.24.0/22

[keyplyr]

That range is a bit wider...

Domain Factory (df.eu or ispgateway.de)
46.252.16.0 - 46.252.31.255
46.252.16.0/20

Looks like yet another HTTP client (written in PHP) run from a server, so not limited to the above range.