Recent tests
| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2032578 | 2025-09-19 00:14:53 | 185.255.121.x/24 | 204333 | che (Switzerland) | no | blocked | blocked | none | Report | ||
| 2028668 | 2025-09-11 23:07:00 | 185.255.121.x/24 | 204333 | che (Switzerland) | no | blocked | blocked | none | Report | ||
| 2024421 | 2025-09-04 21:59:08 | 185.255.121.x/24 | 204333 | che (Switzerland) | no | blocked | blocked | none | Report | ||
| 2020429 | 2025-08-28 20:51:15 | 185.255.121.x/24 | 204333 | che (Switzerland) | no | blocked | blocked | none | Report | ||
| 2020428 | 2025-08-28 20:50:44 | 185.255.121.x/24 | 204333 | che (Switzerland) | no | blocked | blocked | none | Report | ||
| 1512091 | 2023-01-16 14:34:56 | 185.255.121.x/24 | 204333 | usa (United States) | no | blocked | blocked | none | Report | ||
All results shown