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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2204067 | 2026-07-27 01:01:52 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2204067 | 2026-07-27 01:01:52 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2204062 | 2026-07-27 00:58:01 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2203694 | 2026-07-26 04:14:40 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2203682 | 2026-07-26 04:02:55 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2201927 | 2026-07-23 00:21:27 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2197810 | 2026-07-15 21:28:23 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2197719 | 2026-07-15 18:59:43 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2197702 | 2026-07-15 18:38:01 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2197692 | 2026-07-15 18:26:19 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2196122 | 2026-07-13 14:10:19 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2196122 | 2026-07-13 14:10:19 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2192030 | 2026-07-06 13:27:52 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2189262 | 2026-06-30 23:47:41 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2185053 | 2026-06-23 22:40:57 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2184930 | 2026-06-23 18:56:43 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2184915 | 2026-06-23 18:35:03 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2184910 | 2026-06-23 18:23:18 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2180748 | 2026-06-16 16:03:45 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2180748 | 2026-06-16 16:03:45 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2176047 | 2026-06-08 15:02:53 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2176047 | 2026-06-08 15:02:53 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2173566 | 2026-06-03 15:44:54 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2173566 | 2026-06-03 15:44:54 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2172775 | 2026-06-02 13:51:24 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2172741 | 2026-06-02 13:09:42 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2172725 | 2026-06-02 12:47:58 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2172707 | 2026-06-02 12:36:08 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2171628 | 2026-05-31 20:10:52 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2171628 | 2026-05-31 20:10:52 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2168795 | 2026-05-27 03:26:49 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2168774 | 2026-05-27 02:23:29 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2168770 | 2026-05-27 02:11:49 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166766 | 2026-05-23 15:38:52 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166753 | 2026-05-23 14:57:05 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166738 | 2026-05-23 14:35:21 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166729 | 2026-05-23 14:23:39 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166117 | 2026-05-22 14:08:59 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2166117 | 2026-05-22 14:08:59 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2162479 | 2026-05-16 13:47:44 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2162479 | 2026-05-16 13:47:44 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2160272 | 2026-05-12 20:54:44 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2156203 | 2026-05-05 19:10:43 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2156184 | 2026-05-05 18:28:59 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2156176 | 2026-05-05 18:07:13 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2155045 | 2026-05-03 17:37:34 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149494 | 2026-04-22 13:00:20 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149471 | 2026-04-22 12:18:38 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149453 | 2026-04-22 11:56:57 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2149441 | 2026-04-22 11:45:06 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2147006 | 2026-04-17 11:50:20 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2142913 | 2026-04-09 13:22:44 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2142913 | 2026-04-09 13:22:44 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2129431 | 2026-03-15 21:25:28 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2124769 | 2026-03-06 21:50:40 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2124761 | 2026-03-06 21:09:00 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2124657 | 2026-03-06 16:31:38 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2121318 | 2026-02-28 15:05:24 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2118543 | 2026-02-23 19:32:18 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2114234 | 2026-02-16 15:32:40 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2114218 | 2026-02-16 14:50:58 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2114206 | 2026-02-16 14:29:15 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2114200 | 2026-02-16 14:17:35 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2110944 | 2026-02-10 19:00:38 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2106651 | 2026-02-03 17:53:53 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2102684 | 2026-01-27 16:47:12 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2102657 | 2026-01-27 16:05:31 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2102645 | 2026-01-27 15:43:46 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2102641 | 2026-01-27 15:32:04 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2101494 | 2026-01-25 20:47:43 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2097504 | 2026-01-18 18:10:22 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2097489 | 2026-01-18 17:28:38 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2097460 | 2026-01-18 16:08:14 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2097456 | 2026-01-18 15:56:28 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2093090 | 2026-01-10 23:15:48 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2091052 | 2026-01-06 23:40:18 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2091052 | 2026-01-06 23:40:18 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2090822 | 2026-01-06 15:56:24 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2090822 | 2026-01-06 15:56:24 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2089190 | 2026-01-03 23:58:55 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2089190 | 2026-01-03 23:58:55 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2089185 | 2026-01-03 23:37:08 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2089179 | 2026-01-03 23:25:24 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2086892 | 2025-12-29 20:22:22 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2086892 | 2025-12-29 20:22:22 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2086766 | 2025-12-29 17:29:55 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2085130 | 2025-12-26 02:58:48 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2081540 | 2025-12-18 18:03:59 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2077315 | 2025-12-11 16:57:16 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2073236 | 2025-12-04 15:56:41 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2073203 | 2025-12-04 14:10:00 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2073181 | 2025-12-04 13:36:33 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2071039 | 2025-11-30 21:22:20 | 170.231.120.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2071039 | 2025-11-30 21:22:20 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | blocked | received | /24 | Report | ||
| 2068357 | 2025-11-26 00:29:14 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064490 | 2025-11-18 23:22:24 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064474 | 2025-11-18 22:40:39 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064461 | 2025-11-18 22:18:51 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2064456 | 2025-11-18 22:07:05 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2062074 | 2025-11-14 13:11:17 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2062074 | 2025-11-14 13:11:17 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | received | received | /24 | Report | ||
| 2054529 | 2025-10-27 20:50:57 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2054488 | 2025-10-27 20:09:12 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2054464 | 2025-10-27 19:47:32 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2054457 | 2025-10-27 19:35:44 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2052891 | 2025-10-24 20:24:48 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2052891 | 2025-10-24 20:24:48 | 2804:3218:ffxx::/40 | 265055 | bra (Brazil) | no | received | received | /24 | Report | ||
| 2048680 | 2025-10-17 19:18:00 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048657 | 2025-10-17 18:36:16 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048647 | 2025-10-17 18:14:32 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048641 | 2025-10-17 18:02:47 | 170.231.122.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2036954 | 2025-09-26 20:03:41 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032987 | 2025-09-19 18:21:37 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032950 | 2025-09-19 17:23:37 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2032934 | 2025-09-19 16:50:27 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2031943 | 2025-09-17 21:55:19 | 170.231.121.x/24 | 265055 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
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