OnPageBot

[grouchy sysadmin]

This one does not seem to be listed here.

Agent: "OnPageBot (compatible; Googlebot 2.1; +https://bot.onpage.org/)"
Method: GET
Host: hetzner.de
144.76.0.0 - 144.76.255.255
144.76.0.0/16

[edited by: keyplyr at 10:24 pm (utc) on Mar 14, 2016]
[edit reason] depersonalized IP address [/edit]

[keyplyr]

...our users can set any useragent in their project settings. We recommend our clients to use the Useragent "Googlebot" in order to reveal so called "cloaking"

[topr8]

We recommend our clients to use the Useragent "Googlebot" in order to reveal so called "cloaking"

i'm happy to reveal our so called cloaking to fake googlebots, they get a 403, 500 or sometimes a 200 (but empty) depending on the mood of the server.

>aside ... gave me a good laugh though, that particular UA

[grouchy sysadmin]

@top48,

I'm with you there. We return a 444 to fake googlebots among others.

[lucy24]

We recommend our clients to use the Useragent "Googlebot" in order to

...ensure a blanket 403.

ftfy, OnPageBot

And gosh, I hope they really spell it "Useragent" in the header, because that's another automatic lockout. Har har, yuk yuk.