University of South DakotaUniversity of South DakotaIP Ranges8Total IPs16,640 AS11736 US Vermillion Sioux Falls
West River Cooperative Telephone CompanyWest River Cooperative Telephone CompanyIP Ranges6Total IPs3,328 AS20014 US Lemmon
Golden West Telecommunications Coop.Golden West Telecommunications Coop.IP Ranges6Total IPs45,056 AS6580 US Hill City Rapid City Custer+1 more
South Dakota School of Mines and TechnologySouth Dakota School of Mines and TechnologyIP Ranges6Total IPs60,416 AS11602 US Rapid City
South Dakota Board of RegentsSouth Dakota Board of RegentsIP Ranges5Total IPs2,048 AS33189 US Sioux Falls
West River Telecommunications CooperativeWest River Telecommunications CooperativeIP Ranges4Total IPs16,384 AS27539 US Glen Ullin McLaughlin Hazen
Northern Valley Communications LLCNorthern Valley Communications LLCIP Ranges4Total IPs22,528 AS14955 US Aberdeen Groton
Nextgen Wireless Pty LtdNextgen Wireless Pty LtdIP Ranges3Total IPs2,304 AS17034 SI US SE Sioux Falls
Missouri River Energy ServicesMissouri River Energy ServicesIP Ranges2Total IPs512 AS36013 US Sioux Falls
Rushmore Electric Power CooperativeRushmore Electric Power CooperativeIP Ranges2Total IPs256 AS46900 US Rapid City
Valley TelecommunicationsValley TelecommunicationsIP Ranges2Total IPs2,048 AS13576 US Eureka Lake Preston
Sanford Underground Laboratory at HomestakeSanford Underground Laboratory at HomestakeIP Ranges2Total IPs6,144 AS26498 US Spearfish