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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2078177 | 2025-12-13 03:36:59 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2049882 | 2025-10-20 07:09:52 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2049862 | 2025-10-20 06:20:22 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1978032 | 2025-06-13 15:46:21 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1932671 | 2025-03-24 06:03:47 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1893099 | 2025-01-14 00:03:35 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1892441 | 2025-01-12 16:38:38 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1889638 | 2025-01-06 22:55:11 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1888899 | 2025-01-05 15:18:03 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1884225 | 2024-12-26 16:42:36 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1881943 | 2024-12-21 16:08:10 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1881806 | 2024-12-21 09:54:25 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1881256 | 2024-12-20 09:24:22 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1880642 | 2024-12-19 10:17:13 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1876242 | 2024-12-11 12:02:27 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1875445 | 2024-12-10 06:08:15 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1869855 | 2024-11-30 06:03:10 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1868160 | 2024-11-27 09:49:01 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1868106 | 2024-11-27 06:56:10 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1868092 | 2024-11-27 06:07:33 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1866514 | 2024-11-24 11:28:03 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1865805 | 2024-11-23 02:13:11 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1863800 | 2024-11-19 14:37:00 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1861936 | 2024-11-16 01:04:39 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1843545 | 2024-10-13 10:58:23 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1839467 | 2024-10-05 11:30:25 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1823891 | 2024-09-05 13:37:22 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1820606 | 2024-08-30 06:59:09 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1817436 | 2024-08-23 16:03:23 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1814790 | 2024-08-18 21:31:24 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1813730 | 2024-08-16 10:16:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1811185 | 2024-08-11 20:24:12 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1800563 | 2024-07-21 13:49:28 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1795121 | 2024-07-11 14:14:49 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1795043 | 2024-07-11 12:04:29 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1795004 | 2024-07-11 10:46:17 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1794982 | 2024-07-11 10:19:55 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1790807 | 2024-07-03 17:05:25 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1780353 | 2024-06-14 20:34:14 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1771609 | 2024-05-30 08:49:59 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1765749 | 2024-05-19 16:25:41 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1763185 | 2024-05-14 12:04:08 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1748716 | 2024-04-15 14:56:15 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1743950 | 2024-04-05 21:26:59 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1713860 | 2024-02-05 17:35:13 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1679191 | 2023-11-29 07:47:17 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1679183 | 2023-11-29 07:29:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1679156 | 2023-11-29 06:44:21 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1679150 | 2023-11-29 06:19:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1679145 | 2023-11-29 06:04:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1670211 | 2023-11-12 11:33:35 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1666494 | 2023-11-05 10:22:02 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1666481 | 2023-11-05 09:57:05 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1665011 | 2023-11-02 14:25:27 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1663578 | 2023-10-31 02:24:14 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1663573 | 2023-10-31 01:59:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1663568 | 2023-10-31 01:44:25 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1625246 | 2023-08-19 17:30:42 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1622827 | 2023-08-15 13:48:10 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1609833 | 2023-07-21 05:15:16 | 131.221.199.x/24 | 264430 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
All results shown