SD-NET
AS7773 (SD-NET) announces at least two prefixes:
164.154.0.0/16
South Dakota State Government
1970-01-01
NET-164-154-0-0-1
164.154.0.0-164.154.255.255
198.180.188.0/24
NET-198-180-188-0-1
198.180.188.0-198.180.188.255
0