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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2192754 | 2026-07-07 16:38:26 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2189017 | 2026-06-30 15:30:24 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2184751 | 2026-06-23 14:22:21 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2180165 | 2026-06-15 14:23:44 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2175983 | 2026-06-08 13:15:42 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2172017 | 2026-06-01 12:07:40 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2163694 | 2026-05-18 19:30:05 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 2162111 | 2026-05-15 17:26:20 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 1651929 | 2023-10-09 15:34:03 | 143.106.30.x/24 | 53187 | bra (Brazil) | no | blocked | blocked | /27 | Report | ||
All results shown