| 2001:1890:1f03:100:: | 2001:1890:1f03:1ff:ffff:ffff:ffff:ffff | ACC-CLEAN HARBORS ENVIRONMENT |
| 2001:1890:1f03:200:: | 2001:1890:1f03:2ff:ffff:ffff:ffff:ffff | ADVANTAGE EQUIPMENT RENTAL S |
| 2001:1890:1f03:300:: | 2001:1890:1f03:4ff:ffff:ffff:ffff:ffff | ATT CONNECTED COMMUNITIES |
| 2001:1890:1f03:500:: | 2001:1890:1f03:5ff:ffff:ffff:ffff:ffff | AT&T Enterprises, LLC |
| 2001:1890:1f03:600:: | 2001:1890:1f03:6ff:ffff:ffff:ffff:ffff | CARNICERIA LA SUPERIOR |
| 2001:1890:1f03:700:: | 2001:1890:1f03:7ff:ffff:ffff:ffff:ffff | NORTH POINT DAYCARE |
| 2001:1890:1f03:800:: | 2001:1890:1f03:8ff:ffff:ffff:ffff:ffff | NORTHWEST ISD |
| 2001:1890:1f03:900:: | 2001:1890:1f03:9ff:ffff:ffff:ffff:ffff | METTEL-CEMEX ADI IA26146256 |
| 2001:1890:1f03:a00:: | 2001:1890:1f03:aff:ffff:ffff:ffff:ffff | LOCKHEED MARTIN CORPORATIONAT |
| 2001:1890:1f03:b00:: | 2001:1890:1f03:bff:ffff:ffff:ffff:ffff | GRESHAM INDUSTRIAL SUPPLY INC |