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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2139923 | 2026-04-03 20:15:45 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2136690 | 2026-03-29 01:58:12 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2133878 | 2026-03-24 00:32:38 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2133169 | 2026-03-22 22:17:46 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2129455 | 2026-03-15 23:28:24 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2125657 | 2026-03-08 22:20:23 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2125657 | 2026-03-08 22:20:23 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2124669 | 2026-03-06 17:15:36 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2124669 | 2026-03-06 17:15:36 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2124020 | 2026-03-05 15:01:14 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2124020 | 2026-03-05 15:01:14 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2123640 | 2026-03-04 23:39:00 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2123640 | 2026-03-04 23:39:00 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2123605 | 2026-03-04 22:13:06 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2123605 | 2026-03-04 22:13:06 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2123590 | 2026-03-04 21:41:09 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2123590 | 2026-03-04 21:41:09 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2120279 | 2026-02-26 16:22:57 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2120276 | 2026-02-26 16:19:49 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2120258 | 2026-02-26 15:37:16 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2116882 | 2026-02-20 15:31:32 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2114997 | 2026-02-17 15:27:52 | 190.196.242.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2114997 | 2026-02-17 15:27:52 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2114903 | 2026-02-17 11:47:28 | 190.196.240.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2113923 | 2026-02-15 21:50:23 | 190.196.242.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2112376 | 2026-02-13 00:12:36 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2108166 | 2026-02-05 23:04:16 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2105432 | 2026-02-01 15:42:09 | 190.196.240.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2104117 | 2026-01-29 21:32:31 | 190.196.240.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2100799 | 2026-01-24 05:11:01 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2096702 | 2026-01-17 04:03:05 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2092245 | 2026-01-09 03:04:40 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2088393 | 2026-01-02 01:56:24 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2087357 | 2025-12-30 14:37:49 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084050 | 2025-12-23 14:04:10 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2084025 | 2025-12-23 13:29:49 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2084013 | 2025-12-23 13:05:24 | 190.196.240.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2083061 | 2025-12-22 01:32:43 | 190.196.240.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2082027 | 2025-12-19 13:39:05 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2082027 | 2025-12-19 13:39:05 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /32 | Report |
| 2080090 | 2025-12-16 14:55:24 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2079649 | 2025-12-15 21:51:53 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2078495 | 2025-12-13 21:44:48 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2078423 | 2025-12-13 17:18:16 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2078354 | 2025-12-13 13:58:00 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2078199 | 2025-12-13 04:49:41 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2077438 | 2025-12-11 20:08:50 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2077411 | 2025-12-11 19:30:36 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2077400 | 2025-12-11 19:16:09 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2077313 | 2025-12-11 16:53:48 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2077302 | 2025-12-11 16:30:55 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2074437 | 2025-12-07 00:09:04 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2074062 | 2025-12-06 03:40:31 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2073838 | 2025-12-05 17:00:10 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2070980 | 2025-11-30 16:10:00 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2070591 | 2025-11-29 21:27:48 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2068625 | 2025-11-26 13:22:36 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2068601 | 2025-11-26 12:42:26 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2066357 | 2025-11-22 05:14:03 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2062438 | 2025-11-15 04:06:22 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2061298 | 2025-11-13 09:19:35 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2057793 | 2025-11-03 13:32:38 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2055845 | 2025-10-30 05:54:40 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2051824 | 2025-10-23 04:46:29 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2049825 | 2025-10-20 04:13:35 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2048856 | 2025-10-18 02:12:42 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2048200 | 2025-10-17 02:32:05 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2046767 | 2025-10-14 17:58:35 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2045515 | 2025-10-12 19:44:26 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2044573 | 2025-10-10 17:49:46 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2040891 | 2025-10-03 19:56:41 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2040260 | 2025-10-02 15:48:15 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2035237 | 2025-09-24 01:06:30 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2035223 | 2025-09-24 00:28:23 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2035168 | 2025-09-23 21:48:05 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2033152 | 2025-09-20 03:58:53 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2033135 | 2025-09-20 02:55:04 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2032996 | 2025-09-19 18:38:44 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2028703 | 2025-09-12 01:12:52 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2028592 | 2025-09-11 19:50:42 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2026275 | 2025-09-08 14:25:14 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2022266 | 2025-09-01 13:18:04 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2019861 | 2025-08-27 20:27:24 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2017262 | 2025-08-22 20:07:48 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2016671 | 2025-08-21 19:20:55 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2013728 | 2025-08-16 03:08:01 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2013241 | 2025-08-15 03:00:22 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2012471 | 2025-08-13 20:24:42 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2012459 | 2025-08-13 20:06:17 | 2804:3b80:xx::/40 | 266153 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /32 | Report |
| 2012447 | 2025-08-13 19:45:45 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2008924 | 2025-08-07 18:25:38 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2008924 | 2025-08-07 18:25:38 | 2804:3b80:xx::/40 | 266153 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /32 | Report |
| 2006246 | 2025-08-03 01:25:48 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2005380 | 2025-08-01 11:48:49 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2002246 | 2025-07-27 00:17:42 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2002019 | 2025-07-26 14:33:05 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | ✔ | blocked | none | Report | |
| 2002019 | 2025-07-26 14:33:05 | 2804:3b80:xx::/40 | 266153 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /32 | Report |
| 2001962 | 2025-07-26 11:36:39 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2001960 | 2025-07-26 11:20:18 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2001658 | 2025-07-25 19:13:46 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2001651 | 2025-07-25 19:07:29 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2001474 | 2025-07-25 12:56:28 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2001459 | 2025-07-25 12:40:08 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1998155 | 2025-07-19 20:05:02 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1994176 | 2025-07-12 18:56:45 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1991612 | 2025-07-08 11:45:43 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 1990268 | 2025-07-05 17:48:43 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1990248 | 2025-07-05 16:59:03 | 190.196.240.x/24 | 266153 | bra (Brazil) | no | rewritten | ✔ | blocked | none | Report | |
| 1989926 | 2025-07-04 21:58:07 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1988831 | 2025-07-03 00:14:23 | 190.196.243.x/24 | 266153 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1988831 | 2025-07-03 00:14:23 | 2804:3b80:20xx::/40 | 266153 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
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