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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2067977 | 2025-11-25 09:24:10 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2067977 | 2025-11-25 09:24:10 | 2804:8e8c:10xx::/40 | 273433 | usa (United States) | no | blocked | blocked | none | Report | ||
| 2038664 | 2025-09-29 21:27:03 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2038593 | 2025-09-29 19:45:04 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2028676 | 2025-09-11 23:30:57 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2028676 | 2025-09-11 23:30:57 | 2804:8e8c:10xx::/40 | 273433 | usa (United States) | no | blocked | blocked | /56 | Report | ||
| 2026539 | 2025-09-08 22:17:36 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2026504 | 2025-09-08 21:35:48 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2026488 | 2025-09-08 21:13:58 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2026475 | 2025-09-08 21:02:14 | 149.12.16.x/24 | 273433 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
All results shown