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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2073258 | 2025-12-04 16:42:48 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2071337 | 2025-12-01 12:28:46 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2067388 | 2025-11-24 11:21:00 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2063415 | 2025-11-17 11:45:33 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2061422 | 2025-11-13 13:16:35 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2060739 | 2025-11-12 12:43:20 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2054387 | 2025-10-27 17:38:15 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2050215 | 2025-10-20 16:29:58 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 2045991 | 2025-10-13 15:21:40 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2042114 | 2025-10-06 14:13:16 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2042082 | 2025-10-06 13:30:53 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2040413 | 2025-10-02 20:30:22 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2036277 | 2025-09-25 19:21:56 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2036271 | 2025-09-25 19:11:51 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2036256 | 2025-09-25 18:43:40 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2035735 | 2025-09-24 20:11:23 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2035701 | 2025-09-24 19:17:03 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 2031810 | 2025-09-17 18:08:43 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2027720 | 2025-09-10 17:00:14 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2027106 | 2025-09-09 18:14:40 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2023066 | 2025-09-02 17:06:15 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2019112 | 2025-08-26 15:57:47 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2016031 | 2025-08-20 17:17:53 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2013085 | 2025-08-14 18:46:09 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2013081 | 2025-08-14 18:37:51 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2012563 | 2025-08-13 23:54:11 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2008721 | 2025-08-07 11:41:56 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2007094 | 2025-08-04 18:00:31 | 170.254.6.x/24 | 263528 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 2006987 | 2025-08-04 14:37:48 | 170.254.6.x/24 | 263528 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 2005381 | 2025-08-01 11:49:30 | 170.254.6.x/24 | 263528 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 2005375 | 2025-08-01 11:41:42 | 170.254.6.x/24 | 263528 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 2004597 | 2025-07-31 03:38:31 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2003756 | 2025-07-29 19:38:10 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 2003513 | 2025-07-29 12:30:54 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1999560 | 2025-07-22 11:22:42 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1999082 | 2025-07-21 17:26:45 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1997156 | 2025-07-17 18:49:51 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1996430 | 2025-07-16 14:50:20 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1994956 | 2025-07-14 11:28:52 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1993180 | 2025-07-10 18:58:35 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1993050 | 2025-07-10 14:45:30 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1989154 | 2025-07-03 13:37:07 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1989092 | 2025-07-03 12:12:45 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1987313 | 2025-06-30 18:01:05 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1983372 | 2025-06-23 19:56:42 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1983062 | 2025-06-23 12:04:56 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /22 | Report | |
| 1978148 | 2025-06-13 20:08:47 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | blocked | /22 | Report | |
| 1977399 | 2025-06-12 16:43:10 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1976727 | 2025-06-11 17:32:41 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1970113 | 2025-05-29 14:26:31 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1970088 | 2025-05-29 13:33:39 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1965623 | 2025-05-22 12:25:07 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1964645 | 2025-05-20 21:25:13 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1960286 | 2025-05-13 20:16:43 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1959519 | 2025-05-12 19:55:01 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1956214 | 2025-05-07 11:55:30 | 170.254.6.x/24 | 263528 | bra (Brazil) | yes | blocked | ✔ | received | /22 | Report | |
| 1955268 | 2025-05-05 18:46:40 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1951608 | 2025-04-28 17:38:16 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1949540 | 2025-04-24 17:27:38 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1945941 | 2025-04-17 16:19:17 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1942473 | 2025-04-10 15:11:13 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1942466 | 2025-04-10 15:03:48 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | unknown | none | Report | |
| 1941854 | 2025-04-09 14:18:40 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1939232 | 2025-04-04 16:39:44 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /23 | Report | |
| 1938611 | 2025-04-03 14:53:55 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1934685 | 2025-03-27 13:47:53 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1933554 | 2025-03-25 15:21:30 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1933551 | 2025-03-25 15:13:43 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1931161 | 2025-03-20 19:44:53 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1929285 | 2025-03-17 17:36:31 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1925641 | 2025-03-11 16:20:59 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1923379 | 2025-03-07 20:31:01 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1920634 | 2025-03-03 12:53:16 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /22 | Report | |
| 1916275 | 2025-02-24 11:45:28 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1914119 | 2025-02-20 12:15:38 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1913676 | 2025-02-19 16:50:23 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1913672 | 2025-02-19 16:44:46 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1910436 | 2025-02-13 17:59:45 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1907448 | 2025-02-08 11:27:08 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1907123 | 2025-02-07 18:54:10 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1906588 | 2025-02-06 20:23:59 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1906584 | 2025-02-06 20:15:27 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1906450 | 2025-02-06 16:47:24 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1906446 | 2025-02-06 16:41:25 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1905902 | 2025-02-05 18:34:19 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1902536 | 2025-01-30 18:02:55 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1902418 | 2025-01-30 14:46:21 | 191.253.65.x/24 | 263528 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1902031 | 2025-01-29 20:43:51 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1898221 | 2025-01-22 19:35:24 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1898215 | 2025-01-22 19:20:56 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1897622 | 2025-01-21 20:23:06 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1895322 | 2025-01-17 17:22:59 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1894132 | 2025-01-15 19:25:14 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1890588 | 2025-01-08 18:26:22 | 191.253.66.x/24 | 263528 | bra (Brazil) | no | blocked | unknown | /14 | Report | ||
| 1890583 | 2025-01-08 18:18:08 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 1890574 | 2025-01-08 18:05:06 | 191.253.64.x/24 | 263528 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
All results shown