You can add all available info to http://ico.scam.network which tries to aggregate all details about scam ICOs in order to 1.avoid 2.try to report it to police.
Domains details:
https://myip.ms/info/whois/198.54.117.212/k/2533902434/website/looq.io
https://myip.ms/info/whois/198.54.117.212/k/620102983/website/karbon.io
Both use same services and IP, which are:
IP: 198.54.117.212
Hosting service and registrar: namecheap.com (11400 W. Olympic Blvd. Suite 200, Los Angeles, CA, 90064, US) which might be able to forward more details to the law enforcement authorities. Scammer might have used fake ID but maybe he just once logged there without VPN. Silkroad founder got busted this way, so probably some low class scammer forgot his security once too. There are many ways to get to identify such a person.
So if you were scammed, choose to make the world a better place and
report it:
https://www.ic3.gov/default.aspx - file a complaint
https://www.justice.gov/criminal-ccips/reporting-computer-internet-related-or-intellectual-property-crime - report a fraud
get some more info:
https://en.wikipedia.org/wiki/Internet_service_provider#Law_enforcement_and_intelligence_assistance
https://www.usa.gov/online-safety
other:
https://www.fbi.gov/investigate/cyber - bunch of info
https://en.wikipedia.org/wiki/Internet_police#United_States - bunch of info
Not sure:
https://www.ice.gov/cyber-crimes