Summary
| ASN | AS16681 Educational Testing Service |
| BGP | 144.81.127.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-11-20 |
| Last Updated | 2026-08-26 |
| ASN | AS16681 Educational Testing Service |
| BGP | 144.81.127.0/24 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-11-20 |
| Last Updated | 2026-08-26 |