IP PREFIX
172.121.175.0/24
Originated by AS397423 · TIER-NET - Tier.Net Technologies LLC
AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS397423
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 172.121.175.0/24 | AS397423 | /24 | valid |
| 172.121.175.0/24 | AS6939 | /24 | invalid_asn |
Routing registry consistency
| 172.121.175.0/24 | AS397423 — TIER-NET - Tier.Net Technologies LLC | Seen in BGP | radb, ARIN |
| 172.121.175.0/24 | AS6939 — HURRICANE - Hurricane Electric LLC | Not in BGP | radb, ARIN |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 15/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 14/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 13/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 12/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 11/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 10/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 09/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 08/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 07/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 06/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 05/10/2026 | 172.121.175.0/24 | 2 | /24 |
| 04/10/2026 | 172.121.175.0/24 | 2 | /24 |