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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2252027 | 2026-10-16 14:56:19 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2247829 | 2026-10-09 22:42:38 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2211493 | 2026-08-09 06:14:01 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2210730 | 2026-08-07 15:01:28 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2207519 | 2026-08-01 23:45:29 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2206736 | 2026-07-31 13:43:00 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2203595 | 2026-07-25 21:53:30 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2199503 | 2026-07-18 20:45:10 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2199372 | 2026-07-18 16:23:59 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2199169 | 2026-07-18 04:28:44 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2198868 | 2026-07-17 16:19:47 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2194691 | 2026-07-10 22:33:40 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194447 | 2026-07-10 15:11:30 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2191153 | 2026-07-04 16:03:43 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2189452 | 2026-07-01 10:12:24 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2187129 | 2026-06-27 08:37:45 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2185278 | 2026-06-24 10:06:27 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 2182458 | 2026-06-19 09:25:14 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2182380 | 2026-06-19 06:17:29 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2181673 | 2026-06-17 23:08:27 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2181596 | 2026-06-17 20:46:24 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2181274 | 2026-06-17 12:06:53 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2178438 | 2026-06-12 09:07:41 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2178346 | 2026-06-12 04:58:55 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2178236 | 2026-06-11 23:54:58 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2177221 | 2026-06-10 10:58:29 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2174101 | 2026-06-04 12:07:33 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2173994 | 2026-06-04 08:15:39 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2172703 | 2026-06-02 12:30:29 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2172696 | 2026-06-02 12:18:40 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2172693 | 2026-06-02 12:16:20 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2169862 | 2026-05-28 18:19:30 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2168922 | 2026-05-27 09:05:53 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2168809 | 2026-05-27 04:07:06 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2165531 | 2026-05-21 17:12:04 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2164398 | 2026-05-19 21:49:49 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2162999 | 2026-05-17 13:14:48 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2162043 | 2026-05-15 14:33:31 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2158796 | 2026-05-10 11:24:10 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2156063 | 2026-05-05 14:51:05 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2154889 | 2026-05-03 10:15:55 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2153091 | 2026-04-29 14:20:20 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2151151 | 2026-04-25 18:28:06 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2151129 | 2026-04-25 17:52:59 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2147470 | 2026-04-18 09:21:50 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2143851 | 2026-04-11 08:06:53 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2143799 | 2026-04-11 04:58:35 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2143700 | 2026-04-10 23:05:08 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2139672 | 2026-04-03 09:00:46 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2135704 | 2026-03-27 06:09:26 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2135618 | 2026-03-27 02:06:13 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2135581 | 2026-03-26 23:36:42 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2135182 | 2026-03-26 08:13:40 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2135058 | 2026-03-26 01:21:22 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2131216 | 2026-03-19 00:03:32 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2131209 | 2026-03-18 23:18:58 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2127073 | 2026-03-11 07:36:54 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2113687 | 2026-02-15 10:41:36 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2105192 | 2026-02-01 03:43:46 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2105157 | 2026-01-31 23:58:12 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2105117 | 2026-01-31 21:34:10 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2105077 | 2026-01-31 20:16:21 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2101049 | 2026-01-24 18:25:08 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2092847 | 2026-01-10 08:35:07 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2092701 | 2026-01-09 22:39:46 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2092695 | 2026-01-09 22:26:34 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2088481 | 2026-01-02 07:56:07 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2081737 | 2025-12-18 23:50:50 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2077493 | 2025-12-11 21:29:32 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2077415 | 2025-12-11 19:39:01 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2077366 | 2025-12-11 18:34:52 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2076157 | 2025-12-09 22:47:04 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2064640 | 2025-11-19 07:19:16 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2060491 | 2025-11-12 01:47:36 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2054687 | 2025-10-28 02:53:25 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2044202 | 2025-10-10 00:52:52 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1969628 | 2025-05-28 21:44:52 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 1964452 | 2025-05-20 16:30:13 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1959680 | 2025-05-13 01:12:55 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1955381 | 2025-05-06 00:04:42 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1947649 | 2025-04-21 13:22:15 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1944168 | 2025-04-14 10:50:28 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1932538 | 2025-03-23 21:01:34 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1928787 | 2025-03-16 19:53:04 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1923761 | 2025-03-08 14:47:27 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1919568 | 2025-03-01 12:05:12 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1915094 | 2025-02-22 04:11:48 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1910902 | 2025-02-14 16:18:11 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1906978 | 2025-02-07 15:10:38 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1902966 | 2025-01-31 14:03:06 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1899136 | 2025-01-24 12:55:34 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1894901 | 2025-01-17 01:22:19 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1891229 | 2025-01-10 00:15:25 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1887657 | 2025-01-02 23:08:57 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1884373 | 2024-12-26 22:01:41 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1880763 | 2024-12-19 14:01:23 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1855076 | 2024-11-04 00:34:52 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1851389 | 2024-10-27 20:08:57 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1847452 | 2024-10-20 19:02:08 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1843196 | 2024-10-12 14:32:26 | 45.163.173.x/24 | 268556 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
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