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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 824103 | 2020-01-15 11:16:40 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 822654 | 2020-01-13 05:43:14 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 821016 | 2020-01-09 17:42:56 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 820729 | 2020-01-09 06:29:02 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 820729 | 2020-01-09 06:29:02 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 818917 | 2020-01-06 04:37:09 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 817327 | 2020-01-02 16:36:46 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 815530 | 2019-12-30 03:31:00 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 813938 | 2019-12-26 17:02:52 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 813938 | 2019-12-26 17:02:52 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 812997 | 2019-12-24 13:01:20 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 812994 | 2019-12-24 13:00:22 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 812994 | 2019-12-24 13:00:22 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 812849 | 2019-12-24 04:37:31 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 812849 | 2019-12-24 04:37:31 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 812847 | 2019-12-24 04:35:10 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /26 | Report | ||
| 812847 | 2019-12-24 04:35:10 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 812845 | 2019-12-24 04:33:23 | 2804:1398:xx::/40 | 263541 | bra (Brazil) | no | received | received | /16 | Report | ||
| 812422 | 2019-12-23 12:24:59 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 812247 | 2019-12-23 01:55:13 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 811083 | 2019-12-20 15:55:37 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 809625 | 2019-12-18 05:55:13 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 809255 | 2019-12-17 14:47:45 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 808180 | 2019-12-16 00:48:56 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 806253 | 2019-12-12 13:04:01 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | received | ✔ | received | /8 | Report |
| 805839 | 2019-12-11 19:09:52 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 803694 | 2019-12-08 23:42:39 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 802100 | 2019-12-05 21:48:10 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 801754 | 2019-12-05 11:57:43 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 801423 | 2019-12-04 22:02:24 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 800823 | 2019-12-03 22:59:43 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 800411 | 2019-12-03 11:18:42 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 799818 | 2019-12-02 15:46:13 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 796290 | 2019-11-26 21:53:23 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 796287 | 2019-11-26 21:43:05 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 796141 | 2019-11-26 16:42:36 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 795506 | 2019-11-25 14:39:54 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 795425 | 2019-11-25 12:37:37 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 795423 | 2019-11-25 12:31:19 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 794301 | 2019-11-23 06:52:12 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 793550 | 2019-11-22 00:23:54 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 790923 | 2019-11-18 11:25:01 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 789016 | 2019-11-14 23:17:41 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 788600 | 2019-11-14 11:17:04 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 786170 | 2019-11-11 04:00:28 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 783748 | 2019-11-06 20:08:02 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 783087 | 2019-11-05 18:57:35 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 781951 | 2019-11-04 02:54:16 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 781883 | 2019-11-03 23:34:07 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 780699 | 2019-11-01 13:45:16 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 778010 | 2019-10-28 13:37:37 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 777653 | 2019-10-27 22:27:50 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 773209 | 2019-10-20 21:21:36 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 772008 | 2019-10-18 16:33:12 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 768334 | 2019-10-12 19:00:54 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 767595 | 2019-10-11 12:23:31 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 763485 | 2019-10-05 08:42:57 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 762931 | 2019-10-04 11:17:15 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 761854 | 2019-10-02 17:25:14 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 761760 | 2019-10-02 14:33:02 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 760490 | 2019-09-30 18:01:47 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 760383 | 2019-09-30 15:42:56 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 758164 | 2019-09-26 18:51:55 | 191.5.164.x/24 | 263541 | bra (Brazil) | yes | ✔ | blocked | ✔ | received | /8 | Report |
| 758156 | 2019-09-26 18:40:18 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | received | /8 | Report | ||
| 757070 | 2019-09-25 06:17:54 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 752842 | 2019-09-18 04:03:37 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 748376 | 2019-09-11 02:08:25 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 744449 | 2019-09-04 01:02:11 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 740585 | 2019-08-27 23:55:53 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 736151 | 2019-08-20 02:39:03 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 732185 | 2019-08-13 01:32:43 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 728352 | 2019-08-05 23:26:05 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /8 | Report | |
| 724426 | 2019-07-29 22:10:41 | 191.241.23.x/24 | 263541 | bra (Brazil) | yes | rewritten | ✔ | received | /9 | Report | |
| 724423 | 2019-07-29 22:02:20 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 723695 | 2019-07-28 12:36:18 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 719441 | 2019-07-21 05:26:49 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 715541 | 2019-07-14 04:20:28 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 715383 | 2019-07-13 18:12:44 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 713268 | 2019-07-10 21:24:12 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 712662 | 2019-07-10 01:19:51 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 712651 | 2019-07-10 01:01:51 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 711879 | 2019-07-08 21:32:16 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 708443 | 2019-07-02 21:30:11 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 707094 | 2019-06-30 20:18:58 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 702806 | 2019-06-23 01:29:36 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 701733 | 2019-06-20 22:40:32 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 699205 | 2019-06-16 17:32:17 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 604807 | 2019-01-11 15:15:39 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 604693 | 2019-01-11 11:00:57 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /23 | Report | ||
| 600583 | 2019-01-04 14:09:25 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 596881 | 2018-12-28 04:36:22 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 589564 | 2018-12-15 09:58:33 | 191.5.164.x/24 | 263541 | bra (Brazil) | no | blocked | blocked | /23 | Report | ||
| 589548 | 2018-12-15 08:44:51 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 589544 | 2018-12-15 08:36:44 | 191.5.165.x/24 | 263541 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
All results shown