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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2072895 | 2025-12-03 22:45:13 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068938 | 2025-11-26 21:38:16 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2065040 | 2025-11-19 20:30:21 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2053797 | 2025-10-26 16:36:35 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2049006 | 2025-10-18 12:22:10 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2045031 | 2025-10-11 14:51:22 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2044937 | 2025-10-11 11:15:30 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2021673 | 2025-08-31 07:45:14 | 201.71.18.x/24 | 270285 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2021607 | 2025-08-31 05:43:46 | 201.71.18.x/24 | 270285 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2006236 | 2025-08-03 00:20:19 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | blocked | ✔ | blocked | /26 | Report | |
| 2006198 | 2025-08-02 20:55:43 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2000442 | 2025-07-23 18:46:30 | 201.71.19.x/24 | 270285 | bra (Brazil) | no | blocked | ✔ | blocked | /22 | Report | |
| 2000405 | 2025-07-23 17:32:15 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | blocked | blocked | /25 | Report | ||
| 2000396 | 2025-07-23 17:18:42 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000380 | 2025-07-23 16:59:02 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000377 | 2025-07-23 16:55:54 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000371 | 2025-07-23 16:51:13 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1999389 | 2025-07-22 02:10:52 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1993301 | 2025-07-10 22:50:04 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1993227 | 2025-07-10 20:12:14 | 201.71.19.x/24 | 270285 | bra (Brazil) | no | blocked | ✔ | blocked | /24 | Report | |
| 1993225 | 2025-07-10 20:08:49 | 201.71.19.x/24 | 270285 | bra (Brazil) | no | blocked | ✔ | blocked | /24 | Report | |
| 1993208 | 2025-07-10 19:39:46 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1993172 | 2025-07-10 18:47:24 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | blocked | blocked | /25 | Report | ||
| 1993164 | 2025-07-10 18:42:07 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1993162 | 2025-07-10 18:37:16 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1989929 | 2025-07-04 22:08:15 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1988514 | 2025-07-02 13:52:47 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1988453 | 2025-07-02 12:26:36 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1988056 | 2025-07-01 18:38:19 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 1984661 | 2025-06-25 19:25:18 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 1984607 | 2025-06-25 18:09:40 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1984380 | 2025-06-25 12:36:15 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1981835 | 2025-06-20 17:00:52 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1977980 | 2025-06-13 14:04:45 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1977942 | 2025-06-13 12:53:26 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1977532 | 2025-06-12 20:03:32 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1976414 | 2025-06-11 06:59:19 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1976247 | 2025-06-10 22:34:55 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1975914 | 2025-06-10 13:38:39 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1975910 | 2025-06-10 13:35:00 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1966667 | 2025-05-24 00:53:12 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1962218 | 2025-05-16 16:18:15 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1957499 | 2025-05-09 15:10:29 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1942728 | 2025-04-11 04:23:32 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1940796 | 2025-04-07 16:52:53 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1939899 | 2025-04-05 23:58:10 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1939094 | 2025-04-04 12:16:16 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1939035 | 2025-04-04 10:14:55 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1937971 | 2025-04-02 14:36:32 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1937967 | 2025-04-02 14:31:17 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1936897 | 2025-03-31 16:59:01 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1935575 | 2025-03-29 01:29:04 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1934239 | 2025-03-26 18:02:59 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1934221 | 2025-03-26 17:29:48 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1934084 | 2025-03-26 13:23:27 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1934032 | 2025-03-26 12:19:21 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1933104 | 2025-03-24 19:59:58 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1933061 | 2025-03-24 18:51:07 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1933053 | 2025-03-24 18:29:56 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1931137 | 2025-03-20 18:52:24 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1930363 | 2025-03-19 12:16:13 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1929854 | 2025-03-18 16:37:07 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1929318 | 2025-03-17 18:53:14 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1926158 | 2025-03-12 11:08:48 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1924989 | 2025-03-10 18:10:45 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1924977 | 2025-03-10 17:45:24 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1924935 | 2025-03-10 16:42:59 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1923112 | 2025-03-07 12:32:19 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1920426 | 2025-03-03 03:30:05 | 201.71.19.x/24 | 270285 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 1919283 | 2025-02-28 21:33:57 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1919210 | 2025-02-28 18:58:24 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1919165 | 2025-02-28 17:48:48 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1918942 | 2025-02-28 11:14:11 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1918694 | 2025-02-27 20:26:29 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1917645 | 2025-02-26 11:14:15 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1916568 | 2025-02-24 18:49:08 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1916513 | 2025-02-24 17:21:43 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1916339 | 2025-02-24 13:28:05 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1914882 | 2025-02-21 16:40:43 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1914330 | 2025-02-20 18:35:24 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | /23 | Report |
| 1913761 | 2025-02-19 19:21:52 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1913729 | 2025-02-19 18:36:24 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1912245 | 2025-02-17 12:20:43 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1912202 | 2025-02-17 11:09:11 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1910880 | 2025-02-14 15:33:12 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1910486 | 2025-02-13 19:29:04 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1907467 | 2025-02-08 12:42:51 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1907461 | 2025-02-08 12:27:38 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1906947 | 2025-02-07 14:26:27 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1906511 | 2025-02-06 18:21:42 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1905003 | 2025-02-04 11:09:21 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1904539 | 2025-02-03 16:58:38 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1903067 | 2025-01-31 17:09:43 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1902983 | 2025-01-31 14:23:28 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1902941 | 2025-01-31 13:18:59 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1901185 | 2025-01-28 12:20:28 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1900748 | 2025-01-27 16:58:56 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1899107 | 2025-01-24 12:14:10 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1899105 | 2025-01-24 12:12:05 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 1897568 | 2025-01-21 18:57:04 | 201.71.17.x/24 | 270285 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
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