| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS32467 | SFA Holdings Inc. | 66.21.42.0/24 |
| Less Specific Announcements | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS6389 | AT&T Corp. | 66.21.40.0/22 | AT&T Corp. |
| AS6389 | AT&T Corp. | 66.20.0.0/15 | AT&T Corp. |
| Less Specific Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 66.20.0.0/15 | US  |