This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS31990 1 More Specifics 1 Total Advertisements LSTECH-AS, US
74.212.22.0/24 74.212.0.0/18
whois: 402590 IANA has recorded AS31990 as originally allocated by /usr/bin/whois -h jwhois.apnic.netr "AS31990\n