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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2255329 | 2026-10-22 08:25:46 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247340 | 2026-10-09 08:35:02 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247259 | 2026-10-09 04:29:19 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247232 | 2026-10-09 02:36:12 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247190 | 2026-10-09 00:22:26 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247125 | 2026-10-08 20:46:19 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247107 | 2026-10-08 20:08:46 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247090 | 2026-10-08 19:42:18 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247079 | 2026-10-08 19:22:03 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2247025 | 2026-10-08 17:45:14 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2246984 | 2026-10-08 16:28:32 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2246977 | 2026-10-08 16:13:58 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2246849 | 2026-10-08 12:32:15 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2246825 | 2026-10-08 11:58:36 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2246787 | 2026-10-08 10:55:23 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2242736 | 2026-10-01 12:32:05 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2242622 | 2026-10-01 08:47:19 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2241958 | 2026-09-30 09:40:41 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2238028 | 2026-09-23 14:16:15 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2237957 | 2026-09-23 11:51:31 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2233661 | 2026-09-15 18:33:12 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2233647 | 2026-09-15 18:14:58 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2233629 | 2026-09-15 17:56:58 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2233555 | 2026-09-15 15:39:06 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2229156 | 2026-09-08 08:31:38 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2228647 | 2026-09-07 10:44:45 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2226717 | 2026-09-03 14:40:40 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2225331 | 2026-09-01 11:23:40 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2225224 | 2026-09-01 07:24:50 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2224821 | 2026-08-31 15:20:28 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2224787 | 2026-08-31 14:39:24 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | rewritten | ✔ | received | none | Report | |
| 1325642 | 2022-03-15 21:54:30 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1321354 | 2022-03-08 08:42:49 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | ✔ | unknown | none | Report | |
| 1314291 | 2022-02-22 22:08:12 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1305131 | 2022-02-10 22:54:16 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1299050 | 2022-01-31 11:16:30 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | ✔ | unknown | none | Report | |
| 1296549 | 2022-01-26 11:47:23 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1291238 | 2022-01-16 14:55:41 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1287436 | 2022-01-09 13:48:57 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1281630 | 2021-12-30 16:48:55 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1270885 | 2021-12-16 16:56:37 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1270074 | 2021-12-15 13:09:03 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | ✔ | unknown | none | Report | |
| 1270055 | 2021-12-15 12:26:15 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | ✔ | unknown | none | Report | |
| 1269918 | 2021-12-15 07:31:50 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1269162 | 2021-12-14 01:52:11 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1264909 | 2021-12-06 20:40:43 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1254353 | 2021-11-22 11:25:50 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1252353 | 2021-11-18 08:48:46 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1252346 | 2021-11-18 08:36:45 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1250145 | 2021-11-14 12:15:31 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
| 1246074 | 2021-11-07 11:03:43 | 91.236.72.x/24 | 198269 (CZEMPIN-NET) | pol (Poland) | yes | unknown | unknown | none | Report | ||
All results shown