| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS21683 | DALKO-NETWORKS | Arin | |
| AS572 | GBMC-TOW | Arin | |
| AS33506 | CPINETWORKS-AS | Arin | |
| AS40857 | PAECOM | Arin | |
| AS395481 | SUNET | Arin | |
| AS4880 | LIFELINE-ASN | Arin | |
| AS36486 | AMTOTE-AS | Arin | |
| AS22101 | CPIL-ASN | Arin | |
| AS18478 | NATAL-MED | Arin | |
| AS22414 | CRAIGS-NET-1 | Arin | |
| AS22602 | EXPERIENT-INC | Arin | |
| AS32291 | ANNEARUNDELMEDICALCENTER | Arin | |
| AS30330 | ARI-9000 | Arin | |
| AS14473 | I3ASN1-200E | Arin | |
| AS53302 | BALTIMORECOUNTYGOVERNMENT | Arin |