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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1007476 | 2020-10-15 17:50:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1007225 | 2020-10-15 11:29:16 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1005951 | 2020-10-13 19:38:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 1005599 | 2020-10-13 11:04:40 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 999419 | 2020-10-09 11:44:03 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 995928 | 2020-10-06 16:15:04 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 932966 | 2020-07-24 17:09:10 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 930065 | 2020-07-18 12:53:47 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | received | /10 | Report | |
| 929743 | 2020-07-17 18:01:48 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 929682 | 2020-07-17 15:47:48 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 929645 | 2020-07-17 14:39:00 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 928003 | 2020-07-14 17:17:32 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 927506 | 2020-07-13 18:29:31 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 923839 | 2020-07-06 17:22:44 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 922882 | 2020-07-04 13:11:19 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 922600 | 2020-07-03 20:28:45 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 920857 | 2020-06-30 18:37:10 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 917236 | 2020-06-23 17:30:15 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 913004 | 2020-06-16 15:55:32 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 912931 | 2020-06-16 13:52:43 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 911081 | 2020-06-12 17:30:20 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 908405 | 2020-06-08 16:20:18 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 907350 | 2020-06-06 12:45:12 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 903634 | 2020-05-30 11:38:22 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 902941 | 2020-05-29 18:47:39 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 899258 | 2020-05-22 17:40:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 898231 | 2020-05-20 19:48:28 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 897993 | 2020-05-20 11:55:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 893834 | 2020-05-12 21:59:33 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 891989 | 2020-05-09 15:42:32 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 891951 | 2020-05-09 14:29:47 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 889835 | 2020-05-05 19:25:41 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 888077 | 2020-05-02 13:10:57 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 887976 | 2020-05-02 07:21:10 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 884077 | 2020-04-25 12:04:12 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 879880 | 2020-04-17 20:51:45 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 875430 | 2020-04-09 16:44:23 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 871267 | 2020-04-02 14:37:33 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 867416 | 2020-03-26 12:05:49 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 860781 | 2020-03-14 13:05:51 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 860752 | 2020-03-14 11:36:57 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 856636 | 2020-03-07 09:28:59 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 856319 | 2020-03-06 16:43:07 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 854939 | 2020-03-04 11:50:52 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 849761 | 2020-02-27 17:08:28 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 846054 | 2020-02-21 20:00:02 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 845200 | 2020-02-20 12:03:25 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 843839 | 2020-02-18 14:07:39 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 842810 | 2020-02-17 01:07:49 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 841209 | 2020-02-13 17:53:39 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 836858 | 2020-02-06 16:47:21 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 833414 | 2020-01-30 20:19:36 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 832437 | 2020-01-29 11:47:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | none | Report |
| 830082 | 2020-01-25 13:07:46 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 828469 | 2020-01-22 17:14:57 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 825637 | 2020-01-17 21:09:28 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 824900 | 2020-01-16 16:33:21 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 820899 | 2020-01-09 14:08:31 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 819927 | 2020-01-07 17:16:11 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 819168 | 2020-01-06 14:31:56 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 819086 | 2020-01-06 11:46:59 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 818393 | 2020-01-04 19:38:48 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 818392 | 2020-01-04 19:34:35 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 817397 | 2020-01-02 18:47:47 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 813144 | 2019-12-24 19:54:02 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 809307 | 2019-12-17 16:47:01 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 808459 | 2019-12-16 12:12:40 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 807489 | 2019-12-14 13:31:40 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 807038 | 2019-12-13 16:37:59 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 804177 | 2019-12-09 16:53:50 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 804019 | 2019-12-09 13:18:32 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 799652 | 2019-12-02 12:12:15 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 799642 | 2019-12-02 11:56:02 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 795642 | 2019-11-25 18:55:23 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 794508 | 2019-11-23 15:36:33 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 791958 | 2019-11-19 19:20:46 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 791705 | 2019-11-19 12:52:40 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 791273 | 2019-11-18 20:12:14 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 791146 | 2019-11-18 17:17:27 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 789154 | 2019-11-15 07:25:46 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 788653 | 2019-11-14 12:52:00 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 787165 | 2019-11-12 14:27:35 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 787116 | 2019-11-12 12:53:20 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 786786 | 2019-11-11 23:52:34 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 782854 | 2019-11-05 11:47:00 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 782495 | 2019-11-04 20:30:20 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 781962 | 2019-11-04 03:27:33 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 778167 | 2019-10-28 17:04:25 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 776597 | 2019-10-25 20:58:29 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 775862 | 2019-10-24 18:18:12 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | blocked | received | /10 | Report | ||
| 772130 | 2019-10-18 19:52:11 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 771896 | 2019-10-18 12:56:01 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 770881 | 2019-10-16 20:09:43 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 767579 | 2019-10-11 11:49:48 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 766319 | 2019-10-09 21:02:54 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 761950 | 2019-10-02 19:56:46 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 761323 | 2019-10-01 21:40:18 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 757516 | 2019-09-25 18:50:34 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | rewritten | ✔ | received | none | Report |
| 752444 | 2019-09-17 16:57:03 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
| 748050 | 2019-09-10 14:53:53 | 138.121.52.x/24 | 264281 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /10 | Report |
Next 100