After going through the whole database of jannies this are my findings:
Interracial = bbc shit.
Hisozoteki -
fucceduplookingsteam@gmail.com - janitor - 31.40.19.127 - interracial
Scribbles -
12143a@gmail.com - 73.128.187.183 - janitor - interracial and sissy
Green -
flavoredorange@gmail.com -156.47.233.111 - janitor (seepe)
coolant - 109.60.72.246 -
coolacc300@gmail.com - janitor - interracial (3 jannies out of 20 so far, but removing the ones with no results, is more like 3 out of 10)
morgan - 64.108.98.186 -
nichijoutan@gmail.com - janitor - interracial (Also VR interracial, could be a brotha.)
Sloppy9000 - 119.224.50.72 -
slopslopslops@gmail.com - janitor - interracial
nostril - 103.108.231.245 -
bigpigsnout@protonmail.com - janitor - interracial
Faust - 46.223.163.228 -
capt_dc@yahoo.com - mod - interracial
d66if - 151.243.141.61 -
rhwinner64@gmail.com - janitor - interracial (large amount)
DotMatrix - 94.140.9.54 -
ben@lot20.com - mod - interracial
Bitey - 193.42.0.187 -
fanganontalk@gmail.com - janitor - interracial
VertigoTec - 188.29.111.68 -
sunstreaker@gmail.com - mod - interracial - cuck - twink/gay
Ternary - 23.162.8.140 -
ashyiscool2@gmail.com - janitor - interracial black on jeeta
m0thman - 173.239.217.146 - m0thman -
masonbirdmonster@protonmail.com - mod - interracial
RapeApe - 194.113.66.159 -
burlymcchesterflex@gmail.com - Tranny porn (also a large amount in general)
There's lots of 10.0.0.19 ips that can't be tracked obviously and also lots don't get results at all.
If I had to make an estimation I'll say that at least 50% of all 4chin tranny jannies are watching bbc shit, and surprisingly I'll say 25% or so watch tranny or similar stuff.
Of course I have nothing to back that up except from observation and gut feeling.
As additional information, there were some oddities that I didn't include as it wasn't my focus, like one that was downloading "gay" erotica books (more like boy on boy but western style).
It would be nice if someone grabs the screenshots from
https://iknowwhatyoudownload.com and make a nice collage, I'm too lazy to do it.