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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2072265 | 2025-12-02 21:46:03 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2072160 | 2025-12-02 17:28:17 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2071730 | 2025-12-02 00:51:29 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2071290 | 2025-12-01 11:25:06 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2071096 | 2025-12-01 02:01:47 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2070120 | 2025-11-28 20:29:34 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2070114 | 2025-11-28 20:19:21 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2070114 | 2025-11-28 20:19:21 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2069830 | 2025-11-28 11:48:53 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2069830 | 2025-11-28 11:48:53 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2069232 | 2025-11-27 11:25:03 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2068599 | 2025-11-26 12:37:45 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2068599 | 2025-11-26 12:37:45 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2068165 | 2025-11-25 16:19:39 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2067162 | 2025-11-24 00:22:16 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2064737 | 2025-11-19 11:30:15 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2064355 | 2025-11-18 19:21:51 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2064355 | 2025-11-18 19:21:51 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2064335 | 2025-11-18 19:01:18 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2064335 | 2025-11-18 19:01:18 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2064207 | 2025-11-18 15:10:50 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2064070 | 2025-11-18 11:27:41 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | unknown | ✔ | blocked | none | Report |
| 2063428 | 2025-11-17 12:05:49 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2063428 | 2025-11-17 12:05:49 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2063411 | 2025-11-17 11:37:40 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2063411 | 2025-11-17 11:37:40 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2063129 | 2025-11-16 21:17:04 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2062778 | 2025-11-15 22:40:58 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2062666 | 2025-11-15 16:25:57 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2062327 | 2025-11-14 21:06:30 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062323 | 2025-11-14 20:55:22 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062292 | 2025-11-14 19:43:14 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062144 | 2025-11-14 15:16:24 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2060987 | 2025-11-12 19:03:18 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2060333 | 2025-11-11 18:12:32 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2060243 | 2025-11-11 15:26:30 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2060190 | 2025-11-11 14:01:54 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2058707 | 2025-11-06 11:43:01 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2058056 | 2025-11-04 11:36:12 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2057762 | 2025-11-03 11:35:45 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2056265 | 2025-10-30 18:56:47 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2055975 | 2025-10-30 11:32:44 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2055975 | 2025-10-30 11:32:44 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2055769 | 2025-10-30 00:42:42 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2055769 | 2025-10-30 00:42:42 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2055654 | 2025-10-29 19:44:47 | 191.241.21.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2055654 | 2025-10-29 19:44:47 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2055356 | 2025-10-29 11:32:36 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2055181 | 2025-10-29 00:46:33 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2054818 | 2025-10-28 10:34:48 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2054252 | 2025-10-27 13:53:55 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2054252 | 2025-10-27 13:53:55 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2052659 | 2025-10-24 13:03:05 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2052659 | 2025-10-24 13:03:05 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2052649 | 2025-10-24 12:49:16 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2052590 | 2025-10-24 11:27:56 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2051332 | 2025-10-22 11:51:36 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2051083 | 2025-10-22 00:39:25 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2051083 | 2025-10-22 00:39:25 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2051081 | 2025-10-22 00:33:29 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2050724 | 2025-10-21 11:30:00 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2050679 | 2025-10-21 09:25:59 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2050016 | 2025-10-20 11:42:57 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2050016 | 2025-10-20 11:42:57 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2048998 | 2025-10-18 11:57:51 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2047627 | 2025-10-16 03:18:16 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2047164 | 2025-10-15 11:29:46 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2046950 | 2025-10-15 02:25:16 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2046947 | 2025-10-15 02:19:18 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2046429 | 2025-10-14 08:17:08 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2045890 | 2025-10-13 12:13:26 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2045890 | 2025-10-13 12:13:26 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2045884 | 2025-10-13 12:07:26 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2044406 | 2025-10-10 11:37:18 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2043596 | 2025-10-09 00:32:40 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2043530 | 2025-10-08 21:21:08 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2043062 | 2025-10-08 03:16:44 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2042560 | 2025-10-07 07:09:26 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2042014 | 2025-10-06 11:32:54 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2040676 | 2025-10-03 11:35:48 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2039758 | 2025-10-01 17:31:26 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2039758 | 2025-10-01 17:31:26 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2039405 | 2025-10-01 02:24:47 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2038858 | 2025-09-30 05:59:36 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2038850 | 2025-09-30 05:34:26 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2038846 | 2025-09-30 05:19:37 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2038771 | 2025-09-30 00:36:40 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2036976 | 2025-09-26 20:31:01 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2036976 | 2025-09-26 20:31:01 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2036616 | 2025-09-26 11:20:27 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2035450 | 2025-09-24 11:40:20 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2035236 | 2025-09-24 01:06:29 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2035202 | 2025-09-23 23:18:56 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2034699 | 2025-09-23 04:10:50 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2034189 | 2025-09-22 11:46:01 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2032202 | 2025-09-18 11:37:19 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2032199 | 2025-09-18 11:31:12 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2032199 | 2025-09-18 11:31:12 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2031170 | 2025-09-16 20:05:30 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2031170 | 2025-09-16 20:05:30 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2031165 | 2025-09-16 20:00:01 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2031165 | 2025-09-16 20:00:01 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2031018 | 2025-09-16 14:46:11 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2031018 | 2025-09-16 14:46:11 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2031002 | 2025-09-16 14:28:09 | 191.241.22.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2031002 | 2025-09-16 14:28:09 | 2804:1398:3xx::/40 | 263541 | bra (Brazil) | no | blocked | blocked | /40 | Report | ||
| 2030996 | 2025-09-16 14:16:51 | 191.241.22.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2030989 | 2025-09-16 14:10:34 | 191.241.22.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2030909 | 2025-09-16 12:25:57 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2030909 | 2025-09-16 12:25:57 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2030899 | 2025-09-16 12:13:49 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2030899 | 2025-09-16 12:13:49 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2030713 | 2025-09-16 03:02:07 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
| 2030681 | 2025-09-16 00:47:58 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2029115 | 2025-09-12 17:24:48 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2029115 | 2025-09-12 17:24:48 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2028915 | 2025-09-12 11:32:57 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027776 | 2025-09-10 18:21:31 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027776 | 2025-09-10 18:21:31 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2027772 | 2025-09-10 18:13:24 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027772 | 2025-09-10 18:13:24 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2027505 | 2025-09-10 11:39:16 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027309 | 2025-09-10 02:41:19 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027309 | 2025-09-10 02:41:19 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /48 | Report |
| 2027304 | 2025-09-10 02:26:18 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2027302 | 2025-09-10 02:20:06 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2026894 | 2025-09-09 12:20:31 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 2026633 | 2025-09-09 01:53:20 | 191.241.20.x/24 | 263541 | bra (Brazil) | no | ✔ | blocked | ✔ | blocked | /27 | Report |
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