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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2073997 | 2025-12-05 23:55:54 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2070169 | 2025-11-28 22:47:52 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2070147 | 2025-11-28 22:04:53 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2070143 | 2025-11-28 21:41:50 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2070139 | 2025-11-28 21:28:49 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2068140 | 2025-11-25 14:54:50 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2064157 | 2025-11-18 13:46:47 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2060162 | 2025-11-11 12:38:44 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2054814 | 2025-10-28 10:20:48 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2050674 | 2025-10-21 09:12:42 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2046422 | 2025-10-14 08:04:41 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2046407 | 2025-10-14 07:21:40 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2046402 | 2025-10-14 06:58:44 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2046397 | 2025-10-14 06:45:47 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2042523 | 2025-10-07 05:37:51 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2042520 | 2025-10-07 05:24:49 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2038832 | 2025-09-30 04:16:46 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2034686 | 2025-09-23 03:08:47 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2030700 | 2025-09-16 02:00:48 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2026619 | 2025-09-09 00:52:44 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2022627 | 2025-09-01 23:44:45 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2018730 | 2025-08-25 22:36:45 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2015028 | 2025-08-18 21:28:39 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2011146 | 2025-08-11 20:20:37 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2007135 | 2025-08-04 19:12:37 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 2003053 | 2025-07-28 18:04:37 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1999062 | 2025-07-21 16:56:37 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1995115 | 2025-07-14 15:48:31 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1991057 | 2025-07-07 14:40:32 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1987147 | 2025-06-30 13:32:34 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1983076 | 2025-06-23 12:24:31 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1979212 | 2025-06-16 11:16:27 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1979196 | 2025-06-16 10:33:24 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1979186 | 2025-06-16 10:10:26 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1979183 | 2025-06-16 09:57:32 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1975076 | 2025-06-09 08:49:36 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1967741 | 2025-05-26 06:34:20 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1963487 | 2025-05-19 05:26:18 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1958979 | 2025-05-12 04:18:21 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1958959 | 2025-05-12 03:35:20 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1958953 | 2025-05-12 03:12:17 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1958950 | 2025-05-12 02:59:15 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1954888 | 2025-05-05 01:51:15 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1951169 | 2025-04-28 00:43:12 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1947415 | 2025-04-20 23:35:13 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1943966 | 2025-04-13 22:27:11 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1940354 | 2025-04-06 21:19:10 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1936400 | 2025-03-30 20:11:10 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1932505 | 2025-03-23 19:03:10 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1928705 | 2025-03-16 17:55:03 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1924382 | 2025-03-09 16:47:00 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1920209 | 2025-03-02 15:39:02 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1915815 | 2025-02-23 14:31:09 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1911838 | 2025-02-16 13:23:30 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1907973 | 2025-02-09 12:16:06 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1903957 | 2025-02-02 11:08:07 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1900118 | 2025-01-26 10:00:47 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1896171 | 2025-01-19 08:53:01 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1892273 | 2025-01-12 07:46:14 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1888744 | 2025-01-05 06:39:02 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1885344 | 2024-12-29 05:31:46 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1882115 | 2024-12-22 04:24:10 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1878185 | 2024-12-15 03:17:14 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1874238 | 2024-12-08 02:09:54 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1870277 | 2024-12-01 01:03:00 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1866273 | 2024-11-23 23:56:07 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1862308 | 2024-11-16 22:49:03 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1858366 | 2024-11-09 21:41:58 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1854538 | 2024-11-02 20:34:58 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1850899 | 2024-10-26 19:27:51 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1846971 | 2024-10-19 18:20:45 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1843246 | 2024-10-12 17:13:40 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1839568 | 2024-10-05 16:06:32 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1835826 | 2024-09-28 14:59:28 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1832210 | 2024-09-21 13:52:20 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1828620 | 2024-09-14 12:45:19 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1824850 | 2024-09-07 11:37:58 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1821136 | 2024-08-31 10:30:31 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1817717 | 2024-08-24 09:23:15 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1814219 | 2024-08-17 08:16:00 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1810614 | 2024-08-10 07:08:24 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1807047 | 2024-08-03 06:01:13 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1803443 | 2024-07-27 04:54:07 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1800034 | 2024-07-20 03:46:39 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1796087 | 2024-07-13 02:39:32 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1792208 | 2024-07-06 01:32:50 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1788370 | 2024-06-29 00:25:34 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1784404 | 2024-06-21 23:18:48 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1780397 | 2024-06-14 22:12:04 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1776424 | 2024-06-07 21:05:20 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1772548 | 2024-05-31 19:58:13 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1768602 | 2024-05-24 18:50:52 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1764866 | 2024-05-17 17:43:32 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1761388 | 2024-05-10 16:36:17 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1757855 | 2024-05-03 15:29:02 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1754358 | 2024-04-26 14:21:26 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1750825 | 2024-04-19 13:14:43 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1747284 | 2024-04-12 12:07:57 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1743598 | 2024-04-05 11:01:10 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
| 1740181 | 2024-03-29 09:54:28 | 143.202.100.x/24 | 263152 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /30 | Report |
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