| 2001:1890:1f03:3500:: | 2001:1890:1f03:35ff:ffff:ffff:ffff:ffff | AT&T Enterprises, LLC |
| 2001:1890:1f03:3600:: | 2001:1890:1f03:36ff:ffff:ffff:ffff:ffff | STURGEON SERVICES INTERNATIONA |
| 2001:1890:1f03:3700:: | 2001:1890:1f03:37ff:ffff:ffff:ffff:ffff | CROSSROADS CHRISTIAN CHURCH |
| 2001:1890:1f03:3800:: | 2001:1890:1f03:38ff:ffff:ffff:ffff:ffff | ASAP INDUSTRIES MANUFACTURING |
| 2001:1890:1f03:3900:: | 2001:1890:1f03:39ff:ffff:ffff:ffff:ffff | CITY OF BIG SPRING |
| 2001:1890:1f03:3a00:: | 2001:1890:1f03:3aff:ffff:ffff:ffff:ffff | COMCAST BUSINESS COMMUNICATIO |
| 2001:1890:1f03:3b00:: | 2001:1890:1f03:3bff:ffff:ffff:ffff:ffff | CLARUS GLASSBOARDS |
| 2001:1890:1f03:3c00:: | 2001:1890:1f03:3dff:ffff:ffff:ffff:ffff | FT WORTH ALUMINUM FOUNDRY CORP |
| 2001:1890:1f03:3e00:: | 2001:1890:1f03:3eff:ffff:ffff:ffff:ffff | CREW SUPPORT SERVICES, LLC |
| 2001:1890:1f03:3f00:: | 2001:1890:1f03:3fff:ffff:ffff:ffff:ffff | USCIS |