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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2209922 | 2026-08-06 07:57:12 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2209773 | 2026-08-06 01:00:23 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2209762 | 2026-08-06 00:38:48 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2209759 | 2026-08-06 00:27:11 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2209609 | 2026-08-05 18:14:43 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209593 | 2026-08-05 17:53:11 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209583 | 2026-08-05 17:41:39 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209582 | 2026-08-05 17:37:23 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2209572 | 2026-08-05 17:15:51 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209148 | 2026-08-04 20:27:17 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209123 | 2026-08-04 19:45:36 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209109 | 2026-08-04 19:23:39 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208922 | 2026-08-04 14:00:00 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208383 | 2026-08-03 15:16:25 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208359 | 2026-08-03 14:34:43 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208346 | 2026-08-03 14:12:58 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208292 | 2026-08-03 12:26:11 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208251 | 2026-08-03 11:44:27 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208240 | 2026-08-03 11:23:09 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2208233 | 2026-08-03 11:11:50 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2208218 | 2026-08-03 10:50:30 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206654 | 2026-07-31 11:01:09 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2206654 | 2026-07-31 11:01:09 | 2804:2b8:a8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2206467 | 2026-07-31 00:35:59 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206467 | 2026-07-31 00:35:59 | 2804:1cc:xx::/40 | 28130 | bra (Brazil) | no | unknown | unknown | none | Report | ||
| 2206453 | 2026-07-30 23:50:27 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206429 | 2026-07-30 22:33:30 | 187.19.100.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2206410 | 2026-07-30 21:52:10 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206401 | 2026-07-30 21:30:45 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206395 | 2026-07-30 21:19:25 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2206368 | 2026-07-30 20:13:57 | 187.19.99.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2206190 | 2026-07-30 14:23:57 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2206120 | 2026-07-30 12:46:35 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2206115 | 2026-07-30 12:41:44 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205848 | 2026-07-29 23:19:26 | 138.99.249.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2205848 | 2026-07-29 23:19:26 | 2804:2b8:b8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2205676 | 2026-07-29 17:07:10 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205647 | 2026-07-29 16:25:21 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205639 | 2026-07-29 16:06:53 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205620 | 2026-07-29 15:25:14 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205612 | 2026-07-29 15:10:12 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205607 | 2026-07-29 15:03:43 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205604 | 2026-07-29 14:59:16 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205601 | 2026-07-29 14:52:10 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205599 | 2026-07-29 14:47:12 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205595 | 2026-07-29 14:30:18 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205583 | 2026-07-29 14:08:34 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205572 | 2026-07-29 13:51:14 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205543 | 2026-07-29 13:12:29 | 143.208.43.x/24 | 28130 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2205529 | 2026-07-29 12:55:48 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205519 | 2026-07-29 12:33:58 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205516 | 2026-07-29 12:22:08 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2205077 | 2026-07-28 16:54:08 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2204930 | 2026-07-28 12:07:53 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2204905 | 2026-07-28 11:26:20 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2204896 | 2026-07-28 11:04:43 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2204890 | 2026-07-28 10:53:07 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2204686 | 2026-07-27 22:56:22 | 138.99.249.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2204681 | 2026-07-27 22:34:49 | 138.99.249.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2204675 | 2026-07-27 22:23:14 | 138.99.249.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2202894 | 2026-07-24 14:16:18 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2201686 | 2026-07-22 15:29:21 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201661 | 2026-07-22 14:47:38 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201648 | 2026-07-22 14:26:03 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201643 | 2026-07-22 14:14:22 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201626 | 2026-07-22 13:52:39 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201618 | 2026-07-22 13:40:48 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201605 | 2026-07-22 13:23:49 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201593 | 2026-07-22 13:14:26 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201568 | 2026-07-22 12:32:41 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201552 | 2026-07-22 12:10:56 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201547 | 2026-07-22 11:59:13 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2201539 | 2026-07-22 11:54:16 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2200844 | 2026-07-21 09:36:22 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2200500 | 2026-07-20 17:49:13 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2200486 | 2026-07-20 17:26:25 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2200465 | 2026-07-20 17:04:23 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2200456 | 2026-07-20 16:52:41 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2200126 | 2026-07-20 06:37:12 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2200126 | 2026-07-20 06:37:12 | 2804:2b8:b8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2198979 | 2026-07-17 19:23:20 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2198979 | 2026-07-17 19:23:20 | 2804:2b8:a8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2198768 | 2026-07-17 13:10:03 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2198103 | 2026-07-16 11:51:44 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2198103 | 2026-07-16 11:51:44 | 2804:2b8:b8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2198054 | 2026-07-16 09:34:02 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2197421 | 2026-07-15 12:17:06 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2197403 | 2026-07-15 11:35:26 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2197393 | 2026-07-15 11:13:50 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2197391 | 2026-07-15 11:02:11 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2196300 | 2026-07-13 19:24:35 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2196300 | 2026-07-13 19:24:35 | 2804:2b8:a8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2194593 | 2026-07-10 19:26:25 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194579 | 2026-07-10 19:04:36 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194570 | 2026-07-10 18:48:00 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194557 | 2026-07-10 18:27:27 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194541 | 2026-07-10 18:05:46 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194532 | 2026-07-10 17:54:04 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2194335 | 2026-07-10 12:03:44 | 187.19.96.x/24 | 28130 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2194312 | 2026-07-10 11:22:01 | 143.208.43.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2194306 | 2026-07-10 11:00:18 | 143.208.43.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2194297 | 2026-07-10 10:48:30 | 143.208.43.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2193800 | 2026-07-09 15:04:06 | 138.99.250.x/24 | 28130 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2193800 | 2026-07-09 15:04:06 | 2804:2b8:b8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2193574 | 2026-07-09 05:27:24 | 138.99.249.x/24 | 28130 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2193388 | 2026-07-08 19:21:25 | 187.19.107.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2193177 | 2026-07-08 11:56:04 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2193177 | 2026-07-08 11:56:04 | 2804:2b8:a8xx::/40 | 28130 | bra (Brazil) | no | blocked | blocked | /32 | Report | ||
| 2193151 | 2026-07-08 11:14:20 | 187.19.101.x/24 | 28130 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
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