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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1995326 | 2025-07-14 21:11:40 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 866989 | 2020-03-25 15:46:57 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 863717 | 2020-03-19 18:24:38 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 863282 | 2020-03-18 23:05:49 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 859769 | 2020-03-12 17:18:20 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 859260 | 2020-03-11 21:59:30 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 857800 | 2020-03-09 20:44:05 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 853622 | 2020-03-02 17:49:27 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 853561 | 2020-03-02 17:04:27 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 853527 | 2020-03-02 16:39:27 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 853509 | 2020-03-02 16:24:27 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 848786 | 2020-02-26 13:29:50 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 847474 | 2020-02-24 14:12:08 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 845968 | 2020-02-21 16:59:33 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 844299 | 2020-02-19 03:30:47 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 844077 | 2020-02-18 19:37:07 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 839222 | 2020-02-10 19:02:55 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 836152 | 2020-02-04 12:54:29 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | blocked | /22 | Report | ||
| 835717 | 2020-02-03 18:11:35 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | blocked | /22 | Report | ||
| 835661 | 2020-02-03 16:39:02 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 835567 | 2020-02-03 14:31:55 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 833462 | 2020-01-30 22:10:02 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 831188 | 2020-01-27 13:25:48 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 826995 | 2020-01-20 12:19:40 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 823822 | 2020-01-14 22:16:45 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 822768 | 2020-01-13 11:13:32 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 819323 | 2020-01-06 18:38:21 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 814826 | 2019-12-28 14:32:44 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 812196 | 2019-12-22 23:04:15 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | blocked | blocked | /23 | Report | ||
| 811536 | 2019-12-21 12:58:27 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 808781 | 2019-12-16 20:56:58 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 804432 | 2019-12-09 23:32:34 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 804432 | 2019-12-09 23:32:34 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 804301 | 2019-12-09 19:50:51 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 803002 | 2019-12-07 14:42:52 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 802692 | 2019-12-06 22:23:22 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 800739 | 2019-12-03 20:29:49 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | blocked | blocked | /23 | Report | ||
| 798528 | 2019-11-30 13:36:45 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 796967 | 2019-11-28 00:09:12 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 794425 | 2019-11-23 12:30:40 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | blocked | /22 | Report | |
| 790536 | 2019-11-17 18:56:48 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 789840 | 2019-11-16 11:24:32 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 785651 | 2019-11-09 22:41:06 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /22 | Report | |
| 785651 | 2019-11-09 22:41:06 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 784822 | 2019-11-08 12:55:20 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /22 | Report | |
| 781454 | 2019-11-02 22:39:57 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /9 | Report | |
| 780625 | 2019-11-01 11:49:14 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /9 | Report | |
| 776958 | 2019-10-26 16:02:13 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 775937 | 2019-10-24 20:54:31 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 771441 | 2019-10-17 19:48:06 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 770995 | 2019-10-17 00:59:35 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 770793 | 2019-10-16 17:57:55 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 770782 | 2019-10-16 17:47:45 | 45.231.202.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 767071 | 2019-10-10 18:42:01 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 765345 | 2019-10-08 11:20:35 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 765073 | 2019-10-07 23:16:18 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 760627 | 2019-09-30 22:10:13 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 755966 | 2019-09-23 15:07:55 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 745098 | 2019-09-05 02:11:11 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 744881 | 2019-09-04 17:47:50 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 742364 | 2019-08-30 17:57:01 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 742236 | 2019-08-30 14:09:42 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 742207 | 2019-08-30 13:24:33 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 741242 | 2019-08-28 22:58:59 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 741242 | 2019-08-28 22:58:59 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 739613 | 2019-08-26 12:40:46 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 739572 | 2019-08-26 11:18:49 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 738268 | 2019-08-23 12:53:41 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 737779 | 2019-08-22 16:34:49 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 737725 | 2019-08-22 15:04:38 | 45.231.200.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 737658 | 2019-08-22 13:14:17 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 737016 | 2019-08-21 13:12:15 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 733778 | 2019-08-15 14:44:46 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 733159 | 2019-08-14 14:32:31 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 733152 | 2019-08-14 14:17:41 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 732581 | 2019-08-13 16:17:47 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 730418 | 2019-08-09 14:46:52 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 730418 | 2019-08-09 14:46:52 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 730417 | 2019-08-09 14:40:35 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 730055 | 2019-08-08 21:25:06 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 729757 | 2019-08-08 11:23:38 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 729462 | 2019-08-07 22:22:24 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 729462 | 2019-08-07 22:22:24 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 728637 | 2019-08-06 13:43:21 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 728637 | 2019-08-06 13:43:21 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 726159 | 2019-08-01 18:46:09 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 726033 | 2019-08-01 15:26:55 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 725608 | 2019-07-31 20:28:20 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 725535 | 2019-07-31 18:11:57 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 725522 | 2019-07-31 17:47:18 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 725514 | 2019-07-31 17:28:13 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 724440 | 2019-07-29 23:03:28 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 724440 | 2019-07-29 23:03:28 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 724375 | 2019-07-29 19:27:10 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 724370 | 2019-07-29 19:14:05 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 724327 | 2019-07-29 17:38:27 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 724327 | 2019-07-29 17:38:27 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 724324 | 2019-07-29 17:34:09 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 724238 | 2019-07-29 14:52:00 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 724183 | 2019-07-29 13:41:12 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 724183 | 2019-07-29 13:41:12 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 724175 | 2019-07-29 13:30:53 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 722898 | 2019-07-26 19:19:24 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 722172 | 2019-07-25 14:56:47 | 45.231.201.x/24 | 267232 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 721740 | 2019-07-24 20:02:12 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 721636 | 2019-07-24 17:15:19 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 721571 | 2019-07-24 14:59:35 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 721571 | 2019-07-24 14:59:35 | 2804:4a50:ffxx::/40 | 267232 | bra (Brazil) | no | received | received | /16 | Report | ||
| 720384 | 2019-07-22 20:02:34 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 720366 | 2019-07-22 19:39:11 | 45.231.203.x/24 | 267232 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
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