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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2242110 | 2026-09-30 13:41:19 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2237980 | 2026-09-23 12:33:05 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2234026 | 2026-09-16 11:25:06 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2231724 | 2026-09-12 11:26:21 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2228705 | 2026-09-07 12:16:44 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2224651 | 2026-08-31 11:08:29 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2220313 | 2026-08-24 10:00:21 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2217010 | 2026-08-18 22:34:30 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
| 2216250 | 2026-08-17 16:48:41 | 188.137.37.x/24 | 13000 (LEON-AS) | pol (Poland) | yes | rewritten | rewritten | none | Report | ||
All results shown