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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2229314 | 2026-09-08 12:39:12 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2227270 | 2026-09-04 14:52:46 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2226785 | 2026-09-03 16:55:41 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2223400 | 2026-08-28 20:26:47 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2223394 | 2026-08-28 20:13:56 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2221096 | 2026-08-25 10:48:09 | 187.49.88.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2220703 | 2026-08-24 18:49:58 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2217336 | 2026-08-19 12:49:15 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2216276 | 2026-08-17 17:43:06 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2214179 | 2026-08-13 21:25:28 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2214165 | 2026-08-13 21:06:39 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2214159 | 2026-08-13 20:45:42 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2212100 | 2026-08-10 13:35:00 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2211349 | 2026-08-09 01:04:19 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2208295 | 2026-08-03 12:27:59 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2203356 | 2026-07-25 13:08:55 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2203344 | 2026-07-25 12:42:00 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2200357 | 2026-07-20 13:57:43 | 187.49.84.x/24 | 28142 (AS28142) | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2196925 | 2026-07-14 18:14:07 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2196812 | 2026-07-14 15:55:28 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2194586 | 2026-07-10 19:11:13 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2194393 | 2026-07-10 13:23:57 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2192701 | 2026-07-07 14:48:37 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2192682 | 2026-07-07 14:26:57 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2191978 | 2026-07-06 12:22:58 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2190229 | 2026-07-02 17:26:54 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2189799 | 2026-07-01 21:32:30 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2186155 | 2026-06-25 15:21:52 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2183049 | 2026-06-20 13:34:33 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2180122 | 2026-06-15 13:01:30 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2176136 | 2026-06-08 18:10:38 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2175077 | 2026-06-06 14:03:08 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2172048 | 2026-06-01 12:47:49 | 187.49.84.x/24 | 28142 (AS28142) | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2170896 | 2026-05-30 12:56:14 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2167735 | 2026-05-25 12:10:44 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2165381 | 2026-05-21 12:12:59 | 186.224.71.x/24 | 28142 (AS28142) | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2165126 | 2026-05-20 23:57:24 | 187.49.87.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2160643 | 2026-05-13 12:36:34 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2158409 | 2026-05-09 14:29:28 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2155942 | 2026-05-05 11:36:50 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2154455 | 2026-05-02 12:42:09 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2152062 | 2026-04-27 19:09:18 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2151816 | 2026-04-27 11:14:39 | 186.224.78.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2150557 | 2026-04-24 12:14:13 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2146656 | 2026-04-16 20:06:05 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2145590 | 2026-04-15 00:03:15 | 187.49.93.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2145296 | 2026-04-14 13:16:18 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2145211 | 2026-04-14 10:49:10 | 187.49.93.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2145206 | 2026-04-14 10:37:15 | 187.49.93.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2144725 | 2026-04-13 13:11:54 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2144323 | 2026-04-12 16:27:00 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2140991 | 2026-04-06 12:05:02 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2140265 | 2026-04-04 17:47:55 | 187.49.93.x/24 | 28142 (AS28142) | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2139928 | 2026-04-03 20:26:30 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2138209 | 2026-03-31 17:16:06 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2134143 | 2026-03-24 13:04:43 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2133890 | 2026-03-24 01:40:38 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2133887 | 2026-03-24 01:28:43 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2133470 | 2026-03-23 12:02:11 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2132065 | 2026-03-20 14:43:17 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2131774 | 2026-03-20 00:42:57 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2131774 | 2026-03-20 00:42:57 | 2804:fc:8dxx::/40 | 28142 (AS28142) | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2129757 | 2026-03-16 12:48:52 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2128569 | 2026-03-13 20:29:55 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2128514 | 2026-03-13 18:04:53 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2124705 | 2026-03-06 18:46:12 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2121362 | 2026-02-28 18:01:50 | 187.49.88.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2121360 | 2026-02-28 17:49:56 | 187.49.88.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2120937 | 2026-02-27 17:39:22 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2120712 | 2026-02-27 10:51:35 | 187.49.88.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2120712 | 2026-02-27 10:51:35 | 2804:fc:8dxx::/40 | 28142 (AS28142) | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2116549 | 2026-02-20 02:11:57 | 186.224.72.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2116549 | 2026-02-20 02:11:57 | 2804:fc:8dxx::/40 | 28142 (AS28142) | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2116532 | 2026-02-20 01:30:45 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2115533 | 2026-02-18 13:59:42 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2115512 | 2026-02-18 13:34:20 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2114914 | 2026-02-17 12:15:54 | 186.224.78.x/24 | 28142 (AS28142) | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2111352 | 2026-02-11 12:33:41 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2110177 | 2026-02-09 17:27:53 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2106626 | 2026-02-03 17:14:51 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2105777 | 2026-02-02 12:29:16 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2104618 | 2026-01-30 20:55:14 | 187.49.87.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2104618 | 2026-01-30 20:55:14 | 2804:fc:a0xx::/40 | 28142 (AS28142) | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2102842 | 2026-01-27 20:19:15 | 187.49.87.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2102842 | 2026-01-27 20:19:15 | 2804:fc:a0xx::/40 | 28142 (AS28142) | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2099862 | 2026-01-22 12:55:24 | 187.49.87.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2098427 | 2026-01-20 05:33:10 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2095802 | 2026-01-15 15:01:47 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2095762 | 2026-01-15 13:44:01 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2093818 | 2026-01-12 12:13:16 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2091905 | 2026-01-08 12:36:50 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2090900 | 2026-01-06 18:47:10 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2088806 | 2026-01-02 22:38:25 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2088554 | 2026-01-02 12:03:55 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2085278 | 2025-12-26 12:08:59 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2084762 | 2025-12-25 01:28:28 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2077103 | 2025-12-11 11:58:01 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2075800 | 2025-12-09 11:56:14 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2075345 | 2025-12-08 18:17:43 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2071493 | 2025-12-01 17:10:36 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2069226 | 2025-11-27 11:17:50 | 187.49.88.x/24 | 28142 (AS28142) | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2067506 | 2025-11-24 14:05:42 | 187.49.90.x/24 | 28142 (AS28142) | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2067457 | 2025-11-24 13:02:57 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
| 2066204 | 2025-11-21 19:40:59 | 187.49.84.x/24 | 28142 (AS28142) | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2065973 | 2025-11-21 12:17:44 | 186.224.65.x/24 | 28142 (AS28142) | bra (Brazil) | yes | rewritten | received | /8 | Report | ||
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