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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2057345 | 2025-11-01 23:45:07 | 177.128.190.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2055998 | 2025-10-30 12:08:14 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | /28 | Report | |
| 2051932 | 2025-10-23 10:34:15 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2048182 | 2025-10-17 01:05:22 | 177.128.185.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2047491 | 2025-10-15 21:09:50 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2043496 | 2025-10-08 20:02:13 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2039806 | 2025-10-01 18:54:27 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | /28 | Report | |
| 2035650 | 2025-09-24 17:46:43 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2031735 | 2025-09-17 16:38:54 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2027612 | 2025-09-10 14:18:12 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2026566 | 2025-09-08 22:43:45 | 177.128.185.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2023551 | 2025-09-03 13:10:29 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2019532 | 2025-08-27 11:31:17 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | /28 | Report | |
| 2018454 | 2025-08-25 13:56:55 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2018452 | 2025-08-25 13:51:12 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2018439 | 2025-08-25 13:39:26 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2016728 | 2025-08-21 21:53:43 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2013142 | 2025-08-14 20:45:47 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2008952 | 2025-08-07 19:37:58 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2008940 | 2025-08-07 19:15:14 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2006991 | 2025-08-04 14:41:23 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2002924 | 2025-07-28 13:33:31 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2001939 | 2025-07-26 10:19:50 | 177.128.185.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1998911 | 2025-07-21 12:25:44 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1998884 | 2025-07-21 11:42:57 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1998871 | 2025-07-21 11:20:11 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1998864 | 2025-07-21 11:07:23 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1994256 | 2025-07-12 22:11:46 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1991178 | 2025-07-07 18:34:50 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1991153 | 2025-07-07 17:52:01 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1991141 | 2025-07-07 17:29:18 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1991132 | 2025-07-07 17:16:26 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1987230 | 2025-06-30 15:54:47 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1987221 | 2025-06-30 15:33:56 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1984751 | 2025-06-25 22:25:50 | 177.128.190.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1983188 | 2025-06-23 14:26:24 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1982739 | 2025-06-22 17:49:33 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1979300 | 2025-06-16 13:18:37 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1975154 | 2025-06-09 11:57:23 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1968876 | 2025-05-27 19:55:31 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1968001 | 2025-05-26 14:48:19 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1963751 | 2025-05-19 13:40:28 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1959195 | 2025-05-12 12:32:44 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1954385 | 2025-05-03 19:51:29 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1954368 | 2025-05-03 19:08:44 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1954357 | 2025-05-03 18:46:02 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1954349 | 2025-05-03 18:33:20 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1950200 | 2025-04-25 21:05:30 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1950200 | 2025-04-25 21:05:30 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1949956 | 2025-04-25 11:58:44 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1949956 | 2025-04-25 11:58:44 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1949343 | 2025-04-24 12:43:18 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1948134 | 2025-04-22 11:49:53 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1948134 | 2025-04-22 11:49:53 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1946488 | 2025-04-18 20:18:32 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1943940 | 2025-04-13 20:35:07 | 177.128.186.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1942961 | 2025-04-11 15:15:37 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1942961 | 2025-04-11 15:15:37 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1941234 | 2025-04-08 13:12:23 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1940996 | 2025-04-08 01:20:47 | 177.128.186.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1939156 | 2025-04-04 14:07:55 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1939156 | 2025-04-04 14:07:55 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1938730 | 2025-04-03 18:17:36 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1935322 | 2025-03-28 13:00:19 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1933632 | 2025-03-25 17:29:28 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1933587 | 2025-03-25 16:25:43 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1933569 | 2025-03-25 15:49:32 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1933559 | 2025-03-25 15:28:58 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1932922 | 2025-03-24 14:42:00 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1931469 | 2025-03-21 13:05:46 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1929762 | 2025-03-18 14:06:30 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1929762 | 2025-03-18 14:06:30 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1926710 | 2025-03-13 04:29:54 | 177.128.191.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1926666 | 2025-03-13 02:45:30 | 177.128.191.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1925480 | 2025-03-11 12:58:49 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1925480 | 2025-03-11 12:58:49 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1925161 | 2025-03-11 00:35:10 | 177.128.186.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1925161 | 2025-03-11 00:35:10 | 2804:da0:81xx::/40 | 28587 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 1922893 | 2025-03-07 01:25:20 | 177.128.186.x/24 | 28587 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1922893 | 2025-03-07 01:25:20 | 2804:da0:81xx::/40 | 28587 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 1921749 | 2025-03-05 11:47:44 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1921749 | 2025-03-05 11:47:44 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1917088 | 2025-02-25 14:25:53 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1917088 | 2025-02-25 14:25:53 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1912935 | 2025-02-18 13:18:21 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1912935 | 2025-02-18 13:18:21 | 2804:da0:85xx::/40 | 28587 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1910985 | 2025-02-14 18:41:09 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1909143 | 2025-02-11 13:22:36 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1905044 | 2025-02-04 12:15:05 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1905041 | 2025-02-04 12:02:25 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1901145 | 2025-01-28 10:54:58 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1897535 | 2025-01-21 18:10:59 | 177.128.190.x/24 | 28587 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1896919 | 2025-01-20 20:15:02 | 177.128.190.x/24 | 28587 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1896831 | 2025-01-20 17:46:15 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1893470 | 2025-01-14 16:35:47 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1892908 | 2025-01-13 16:39:28 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1891070 | 2025-01-09 19:06:46 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1887529 | 2025-01-02 18:00:00 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1884227 | 2024-12-26 16:53:06 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1880779 | 2024-12-19 14:22:48 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1875260 | 2024-12-09 19:18:24 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1871241 | 2024-12-02 18:11:32 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1867107 | 2024-11-25 16:59:36 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1863231 | 2024-11-18 15:52:59 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1859153 | 2024-11-11 14:46:12 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1855353 | 2024-11-04 13:39:39 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1851564 | 2024-10-28 20:39:57 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1850740 | 2024-10-26 13:08:39 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1846607 | 2024-10-18 23:36:33 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1842935 | 2024-10-11 22:29:54 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1839275 | 2024-10-04 21:23:16 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1835541 | 2024-09-27 20:16:37 | 177.128.184.x/24 | 28587 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
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