IP PREFIX
128.169.0.0/16
Originated by AS16989 · UTHSC - The University of Tennessee Health Science Center
AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS16989
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 128.169.0.0/16 | AS16989 | /17 | valid |
Routing registry consistency
| 128.169.128.0/17 | AS16989 — UTHSC - The University of Tennessee Health Science Center | Seen in BGP | ARIN, RADB |
| 128.169.0.0/16 | AS16989 — UTHSC - The University of Tennessee Health Science Center | Seen in BGP | ARIN |
| 128.169.0.0/17 | AS16989 — UTHSC - The University of Tennessee Health Science Center | Seen in BGP | ARIN, RADB |
| 128.169.0.0/16 | AS22561 — CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | Not in BGP | LEVEL3 |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 26/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 25/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 24/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 23/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 22/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 21/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 20/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 19/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 18/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 17/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 16/10/2026 | 128.169.0.0/16 | 1 | /17 |
| 15/10/2026 | 128.169.0.0/16 | 1 | /17 |