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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
| 2080682 | 2025-12-17 12:43:14 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2079263 | 2025-12-15 13:32:41 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2075517 | 2025-12-08 22:05:51 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2073734 | 2025-12-05 13:44:51 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2072276 | 2025-12-02 22:10:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2071343 | 2025-12-01 12:34:44 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2067393 | 2025-11-24 11:27:47 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064813 | 2025-11-19 13:51:35 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064804 | 2025-11-19 13:29:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064793 | 2025-11-19 13:18:11 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2063467 | 2025-11-17 13:03:27 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2060177 | 2025-11-11 13:28:26 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2060164 | 2025-11-11 12:46:51 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2060151 | 2025-11-11 12:25:11 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2059899 | 2025-11-10 22:26:33 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2055962 | 2025-10-30 11:09:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2050176 | 2025-10-20 15:21:04 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2050146 | 2025-10-20 14:39:18 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2050125 | 2025-10-20 14:17:38 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2050119 | 2025-10-20 14:05:54 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048476 | 2025-10-17 13:23:34 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2044514 | 2025-10-10 15:05:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2044490 | 2025-10-10 14:24:15 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2044459 | 2025-10-10 13:50:56 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2043947 | 2025-10-09 14:37:03 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2043915 | 2025-10-09 13:55:19 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2043903 | 2025-10-09 13:33:36 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2043897 | 2025-10-09 13:21:58 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2042723 | 2025-10-07 13:21:32 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2042708 | 2025-10-07 12:59:51 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2042700 | 2025-10-07 12:47:53 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2040742 | 2025-10-03 14:04:30 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2034850 | 2025-09-23 11:36:18 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032564 | 2025-09-18 23:04:09 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032546 | 2025-09-18 22:22:31 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032533 | 2025-09-18 22:00:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032526 | 2025-09-18 21:48:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2028343 | 2025-09-11 13:58:34 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2022621 | 2025-09-01 23:10:05 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2022613 | 2025-09-01 22:48:24 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2016697 | 2025-08-21 20:32:59 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2014921 | 2025-08-18 18:53:46 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2014909 | 2025-08-18 18:31:27 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2014898 | 2025-08-18 18:19:12 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2013667 | 2025-08-15 21:56:28 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2012153 | 2025-08-13 11:49:07 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2012140 | 2025-08-13 11:27:16 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2012132 | 2025-08-13 11:15:29 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2004380 | 2025-07-30 18:44:15 | 131.255.203.x/24 | 262546 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
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