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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1944050 | 2025-04-14 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1940470 | 2025-04-07 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1936542 | 2025-03-31 04:00:04 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1932634 | 2025-03-24 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1928923 | 2025-03-17 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1924582 | 2025-03-10 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1920433 | 2025-03-03 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1916094 | 2025-02-24 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1912078 | 2025-02-17 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1908265 | 2025-02-10 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1904224 | 2025-02-03 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1900415 | 2025-01-27 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1896501 | 2025-01-20 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1892623 | 2025-01-13 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1889139 | 2025-01-06 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1885802 | 2024-12-30 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1882595 | 2024-12-23 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1878749 | 2024-12-16 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1874815 | 2024-12-09 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1870865 | 2024-12-02 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1866779 | 2024-11-25 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1862907 | 2024-11-18 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1858907 | 2024-11-11 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1855138 | 2024-11-04 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1851526 | 2024-10-28 05:07:04 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1847614 | 2024-10-21 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1843801 | 2024-10-14 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1840176 | 2024-10-07 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1836491 | 2024-09-30 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1832823 | 2024-09-23 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1829309 | 2024-09-16 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1825528 | 2024-09-09 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1821865 | 2024-09-02 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1818357 | 2024-08-26 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1814862 | 2024-08-19 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1811272 | 2024-08-12 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1807821 | 2024-08-05 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1804138 | 2024-07-29 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1800774 | 2024-07-22 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1796889 | 2024-07-15 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1793013 | 2024-07-08 04:00:03 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1789264 | 2024-07-01 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1785292 | 2024-06-24 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1781318 | 2024-06-17 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1779101 | 2024-06-12 19:54:43 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1777350 | 2024-06-10 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1773478 | 2024-06-03 04:00:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1772271 | 2024-05-31 12:09:14 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1771275 | 2024-05-29 17:16:27 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1771235 | 2024-05-29 15:56:22 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1771202 | 2024-05-29 14:50:25 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1771201 | 2024-05-29 14:47:06 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1771154 | 2024-05-29 13:29:49 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1770594 | 2024-05-28 14:21:17 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1770586 | 2024-05-28 14:14:08 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1770126 | 2024-05-27 19:03:31 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1770117 | 2024-05-27 18:56:14 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1769996 | 2024-05-27 15:05:15 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769964 | 2024-05-27 14:23:39 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769952 | 2024-05-27 14:08:19 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769946 | 2024-05-27 14:00:27 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769930 | 2024-05-27 13:29:49 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769908 | 2024-05-27 13:00:36 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769860 | 2024-05-27 12:05:02 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1769839 | 2024-05-27 11:47:25 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /24 | Report |
| 1768661 | 2024-05-24 19:51:38 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1767872 | 2024-05-23 12:46:54 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1767865 | 2024-05-23 12:36:31 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1767518 | 2024-05-22 20:11:10 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1766787 | 2024-05-21 14:24:32 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1766233 | 2024-05-20 14:49:31 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1766229 | 2024-05-20 14:41:12 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1766225 | 2024-05-20 14:31:16 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1766123 | 2024-05-20 11:57:56 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1764808 | 2024-05-17 14:32:12 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1764316 | 2024-05-16 14:13:15 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /20 | Report |
| 1764270 | 2024-05-16 12:35:48 | 187.16.136.x/24 | 28254 | bra (Brazil) | no | ✔ | received | ✔ | received | /8 | Report |
| 1763918 | 2024-05-15 19:04:25 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1763887 | 2024-05-15 17:49:45 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1763873 | 2024-05-15 17:23:21 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1763844 | 2024-05-15 16:08:40 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1763839 | 2024-05-15 15:59:05 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1763811 | 2024-05-15 15:03:47 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 951162 | 2020-08-16 22:46:50 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 945344 | 2020-08-09 21:40:11 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 940380 | 2020-08-02 20:33:31 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 934400 | 2020-07-26 19:26:52 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 930528 | 2020-07-19 18:20:13 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 926965 | 2020-07-12 17:13:30 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 923346 | 2020-07-05 16:06:54 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 919703 | 2020-06-28 15:00:15 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 915906 | 2020-06-21 13:53:43 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 911850 | 2020-06-14 12:47:06 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 907778 | 2020-06-07 11:40:27 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 904051 | 2020-05-31 10:33:52 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 899949 | 2020-05-24 09:27:16 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 896084 | 2020-05-17 08:20:42 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 892306 | 2020-05-10 07:14:05 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 888399 | 2020-05-03 06:07:20 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 884465 | 2020-04-26 05:00:36 | 187.16.136.x/24 | 28254 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
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