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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2251917 | 2026-10-16 12:47:19 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2251882 | 2026-10-16 12:05:43 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2251863 | 2026-10-16 11:43:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2251852 | 2026-10-16 11:31:47 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242263 | 2026-09-30 18:05:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242238 | 2026-09-30 17:23:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242223 | 2026-09-30 17:02:14 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2242218 | 2026-09-30 16:50:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2240755 | 2026-09-28 12:12:13 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2240691 | 2026-09-28 11:09:00 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2238656 | 2026-09-24 12:33:20 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2238616 | 2026-09-24 11:51:42 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2238595 | 2026-09-24 11:30:06 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2238585 | 2026-09-24 11:18:20 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2235344 | 2026-09-18 12:32:28 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2235332 | 2026-09-18 12:20:48 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2232918 | 2026-09-14 16:29:04 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2232909 | 2026-09-14 16:17:24 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2230116 | 2026-09-09 15:37:21 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2225473 | 2026-09-01 15:09:31 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2189269 | 2026-07-01 00:11:39 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2188249 | 2026-06-29 11:36:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2187805 | 2026-06-28 13:13:41 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2187799 | 2026-06-28 13:02:01 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2178524 | 2026-06-12 12:22:37 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2178520 | 2026-06-12 12:10:57 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2175957 | 2026-06-08 12:36:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2169172 | 2026-05-27 16:44:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2169151 | 2026-05-27 16:03:14 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2169140 | 2026-05-27 15:41:34 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2169136 | 2026-05-27 15:29:51 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2167714 | 2026-05-25 11:27:39 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2167696 | 2026-05-25 11:05:52 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2159585 | 2026-05-11 21:55:13 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149761 | 2026-04-22 22:53:23 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149749 | 2026-04-22 22:11:40 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149742 | 2026-04-22 21:49:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149737 | 2026-04-22 21:37:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2146496 | 2026-04-16 14:16:41 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2146457 | 2026-04-16 13:13:26 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2146446 | 2026-04-16 13:01:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2143403 | 2026-04-10 12:44:10 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2138084 | 2026-03-31 13:58:11 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2138049 | 2026-03-31 13:16:31 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2138035 | 2026-03-31 12:54:54 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2135014 | 2026-03-25 22:49:07 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2131181 | 2026-03-18 21:42:29 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2130957 | 2026-03-18 12:26:25 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2130948 | 2026-03-18 12:04:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2126666 | 2026-03-10 13:53:58 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2126646 | 2026-03-10 13:12:14 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2126634 | 2026-03-10 12:50:35 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2126623 | 2026-03-10 12:38:52 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2123342 | 2026-03-04 13:32:29 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2123289 | 2026-03-04 12:29:15 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2118642 | 2026-02-23 21:17:34 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116813 | 2026-02-20 13:27:22 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116369 | 2026-02-19 19:02:26 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116344 | 2026-02-19 18:20:47 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116330 | 2026-02-19 17:59:09 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116319 | 2026-02-19 17:47:33 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116152 | 2026-02-19 12:52:54 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116125 | 2026-02-19 12:11:13 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116109 | 2026-02-19 11:49:20 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2116101 | 2026-02-19 11:37:42 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2110101 | 2026-02-09 15:19:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2110068 | 2026-02-09 14:37:55 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2110041 | 2026-02-09 14:16:10 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2110031 | 2026-02-09 14:04:21 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2106758 | 2026-02-03 21:09:04 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2106501 | 2026-02-03 13:21:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2106477 | 2026-02-03 12:59:54 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2106471 | 2026-02-03 12:48:12 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2103500 | 2026-01-28 23:39:37 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2103486 | 2026-01-28 22:57:54 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2103476 | 2026-01-28 22:36:14 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2099186 | 2026-01-21 12:36:31 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2099153 | 2026-01-21 11:54:56 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2099136 | 2026-01-21 11:33:22 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2099127 | 2026-01-21 11:21:15 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095768 | 2026-01-15 13:50:04 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095471 | 2026-01-14 23:33:25 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095468 | 2026-01-14 23:21:48 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2094711 | 2026-01-13 16:24:56 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2094682 | 2026-01-13 15:25:43 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2094651 | 2026-01-13 14:44:03 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2094638 | 2026-01-13 14:22:26 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2094627 | 2026-01-13 14:10:34 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2090012 | 2026-01-05 15:09:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2089974 | 2026-01-05 14:27:43 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2089957 | 2026-01-05 14:06:07 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2089946 | 2026-01-05 13:54:26 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084687 | 2025-12-24 19:24:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084544 | 2025-12-24 12:57:38 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084539 | 2025-12-24 12:35:55 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084536 | 2025-12-24 12:24:01 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2082233 | 2025-12-19 20:18:07 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080725 | 2025-12-17 13:58:29 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080703 | 2025-12-17 13:16:38 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080691 | 2025-12-17 12:54:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
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