Logo

Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
17237732024-02-25 14:07:30177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17237732024-02-25 14:07:302804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17220002024-02-21 23:15:202804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17213422024-02-20 20:58:28177.223.5.x/2452699bra (Brazil)yesblockedblockednoneReport
17213422024-02-20 20:58:282804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17212092024-02-20 15:04:04177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17212092024-02-20 15:04:042804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17207022024-02-19 14:18:37177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17207022024-02-19 14:18:372804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17189062024-02-15 16:13:03177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17189062024-02-15 16:13:032804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17185202024-02-14 20:46:06177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17185202024-02-14 20:46:062804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17183472024-02-14 14:49:53177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17183472024-02-14 14:49:532804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17180652024-02-14 00:09:36177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17180652024-02-14 00:09:362804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17161352024-02-09 18:59:44177.223.13.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17157372024-02-08 22:42:18177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17157372024-02-08 22:42:182804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17155052024-02-08 13:43:35177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17155052024-02-08 13:43:352804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17151912024-02-07 22:20:19170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17151912024-02-07 22:20:192804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17144542024-02-06 17:42:56177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17144502024-02-06 17:38:272804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17144472024-02-06 17:33:342804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17140552024-02-06 00:18:44170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17140552024-02-06 00:18:442804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17138772024-02-05 18:03:20177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17138772024-02-05 18:03:202804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17137552024-02-05 14:06:53177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17137552024-02-05 14:06:532804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17131052024-02-04 00:52:18177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17131052024-02-04 00:52:182804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17129762024-02-03 16:18:08177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17124052024-02-02 12:33:17177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17124052024-02-02 12:33:172804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17116602024-02-01 02:52:14177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17116602024-02-01 02:52:142804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17116502024-02-01 01:57:46177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17116502024-02-01 01:57:462804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17116182024-02-01 00:29:49177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17116182024-02-01 00:29:492804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17109712024-01-30 22:21:19177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17109712024-01-30 22:21:192804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17109272024-01-30 20:17:56177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17109272024-01-30 20:17:562804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17108842024-01-30 18:58:27177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17108842024-01-30 18:58:272804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17107982024-01-30 16:18:30177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17107982024-01-30 16:18:302804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17107082024-01-30 13:31:00177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17107082024-01-30 13:31:002804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17104722024-01-30 01:01:25177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17104722024-01-30 01:01:252804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17102312024-01-29 14:12:56177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17102312024-01-29 14:12:562804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17095402024-01-27 23:01:49177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17095402024-01-27 23:01:492804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17095322024-01-27 22:37:15177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17095322024-01-27 22:37:152804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17088952024-01-26 17:31:38177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17087652024-01-26 12:42:54177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17087652024-01-26 12:42:542804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17079532024-01-24 23:55:20177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17079532024-01-24 23:55:202804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17079342024-01-24 23:03:54177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17079342024-01-24 23:03:542804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17079032024-01-24 21:12:51177.223.13.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17078812024-01-24 20:12:15177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17078812024-01-24 20:12:152804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17066682024-01-22 14:44:59177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17066682024-01-22 14:44:592804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17060672024-01-21 00:26:14177.223.3.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17060672024-01-21 00:26:142804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17056782024-01-19 21:39:29177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17056782024-01-19 21:39:292804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
17054892024-01-19 17:19:40177.223.13.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
17050512024-01-18 18:25:06170.244.0.x/2452699bra (Brazil)yesreceivedreceivednoneReport
17037842024-01-16 13:41:07177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17037842024-01-16 13:41:072804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
17005852024-01-10 13:05:25177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
17005852024-01-10 13:05:252804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16996842024-01-08 23:23:40177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16996842024-01-08 23:23:402804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16971762024-01-03 22:11:00177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16971762024-01-03 22:11:002804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16969272024-01-03 13:30:47177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16969272024-01-03 13:30:472804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16969232024-01-03 13:26:162804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16967682024-01-03 05:57:23177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16967682024-01-03 05:57:232804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16966122024-01-02 21:29:07177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16966122024-01-02 21:29:072804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16965782024-01-02 20:16:22177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16965782024-01-02 20:16:222804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16964042024-01-02 14:30:46177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16938382023-12-27 22:17:50170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16938382023-12-27 22:17:502804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16936752023-12-27 15:03:45170.244.0.x/2452699bra (Brazil)yesreceivedreceivednoneReport
16933252023-12-26 21:01:34177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16931542023-12-26 15:12:39177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16931542023-12-26 15:12:392804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16912502023-12-21 22:32:06177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16900912023-12-19 22:58:26177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16900912023-12-19 22:58:262804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16898792023-12-19 14:06:08177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16898792023-12-19 14:06:082804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16895912023-12-18 22:52:22177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16895912023-12-18 22:52:222804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16893442023-12-18 14:05:54177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16893442023-12-18 14:05:542804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16876132023-12-14 22:55:42177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16876132023-12-14 22:55:422804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16875392023-12-14 20:22:50177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16875392023-12-14 20:22:502804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16873302023-12-14 13:47:50177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16858572023-12-11 23:31:50177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16857832023-12-11 20:50:34177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16847452023-12-09 13:27:24177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16847452023-12-09 13:27:242804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16845822023-12-09 01:48:41177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16845822023-12-09 01:48:412804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16831342023-12-06 14:57:23177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16831342023-12-06 14:57:232804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16811622023-12-03 00:01:17170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16804002023-12-01 11:50:21177.223.13.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16799202023-11-30 14:14:15177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16799202023-11-30 14:14:152804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16795842023-11-29 22:20:56177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16795842023-11-29 22:20:562804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16788072023-11-28 17:31:19177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16788072023-11-28 17:31:192804:c64:1xx::/4052699bra (Brazil)noblockedblockednoneReport
16787252023-11-28 14:20:28177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16787252023-11-28 14:20:282804:c64:1xx::/4052699bra (Brazil)noblockedblockednoneReport
16784462023-11-28 00:14:11177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16784462023-11-28 00:14:112804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16784222023-11-27 23:06:46177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16767662023-11-24 14:30:57177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16767662023-11-24 14:30:572804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16764212023-11-23 21:37:37177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16764212023-11-23 21:37:372804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16763662023-11-23 18:54:18177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16763662023-11-23 18:54:182804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16759532023-11-22 23:15:00177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16759532023-11-22 23:15:002804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16750422023-11-21 14:47:51177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16750422023-11-21 14:47:512804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16731732023-11-17 20:25:46177.223.5.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16731732023-11-17 20:25:462804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16719032023-11-15 13:39:45177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16719032023-11-15 13:39:452804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16715682023-11-14 20:59:11170.244.0.x/2452699bra (Brazil)yesreceivedreceivednoneReport
16713512023-11-14 13:41:34177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16710222023-11-13 22:43:36177.223.1.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16710222023-11-13 22:43:362804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16699992023-11-11 20:19:30170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16699992023-11-11 20:19:302804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16689182023-11-09 19:54:36177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16689182023-11-09 19:54:362804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16682982023-11-08 17:02:03177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16682982023-11-08 17:02:032804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16677172023-11-07 17:46:59177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16677172023-11-07 17:46:592804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16677042023-11-07 17:13:40177.223.13.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16667502023-11-06 00:15:01170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16667502023-11-06 00:15:012804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
16665992023-11-05 17:35:44170.244.2.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16665992023-11-05 17:35:442804:c64:4dxx::/4052699bra (Brazil)noblockedblockednoneReport
16652162023-11-02 23:24:13177.223.0.x/2452699bra (Brazil)yesrewrittenrewrittennoneReport
16634742023-10-30 20:30:57177.223.13.x/2452699bra (Brazil)yesblockedblockednoneReport
16634742023-10-30 20:30:572804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report
16613542023-10-26 17:30:592804:c64:1xx::/4052699bra (Brazil)noreceivedreceived/16Report

Next 100
Last Modified