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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
17839902024-06-21 10:26:12200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17839902024-06-21 10:26:122804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17822092024-06-18 11:52:09200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17822002024-06-18 11:32:53200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17813392024-06-17 05:00:11200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17813392024-06-17 05:00:112804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17813352024-06-17 04:59:44200.187.104.x/24270684bra (Brazil)noblockedblocked/28Report
17813352024-06-17 04:59:442804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
17773752024-06-10 05:00:41200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17773752024-06-10 05:00:412804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17773712024-06-10 04:59:53200.187.104.x/24270684bra (Brazil)noblockedblocked/28Report
17773712024-06-10 04:59:532804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
17764722024-06-07 23:20:11200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17734992024-06-03 05:00:27200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17734992024-06-03 05:00:272804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17734952024-06-03 04:59:34200.187.104.x/24270684bra (Brazil)noblockedblocked/28Report
17734952024-06-03 04:59:342804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
17726192024-05-31 22:12:44200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17696752024-05-27 05:00:13200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17696752024-05-27 05:00:132804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17696702024-05-27 04:59:43200.187.104.x/24270684bra (Brazil)noblockedblocked/28Report
17696702024-05-27 04:59:432804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
17694102024-05-26 12:40:14200.187.104.x/24270684bra (Brazil)noblockedblocked/28Report
17694102024-05-26 12:40:142804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
17693992024-05-26 12:24:00200.187.104.x/24270684bra (Brazil)noblockedblocked/30Report
17693992024-05-26 12:24:002804:6fc8:xx::/40270684bra (Brazil)noblockedblockednoneReport
17687262024-05-24 21:05:18200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17649762024-05-17 19:58:14200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17614472024-05-10 18:50:56200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17614202024-05-10 17:57:40200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17602842024-05-08 16:36:06200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17568932024-05-01 15:28:46200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17531752024-04-24 14:21:24200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17497322024-04-17 13:14:28200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17461172024-04-10 12:07:06200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17425502024-04-03 11:00:10200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17392272024-03-27 09:53:18200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17357492024-03-20 08:46:19200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17322742024-03-13 07:39:29200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17288282024-03-06 06:32:00200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17251962024-02-28 05:25:04200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17214672024-02-21 04:18:10200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17181142024-02-14 03:00:38200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17146612024-02-07 01:53:46200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17110352024-01-31 00:46:49200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17073892024-01-23 23:39:30200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17040252024-01-16 22:32:37200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
17002312024-01-09 21:25:27200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16965862024-01-02 20:28:27200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16965792024-01-02 20:18:35200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16965462024-01-02 19:30:43200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16958372024-01-01 07:54:43200.187.104.x/24270684bra (Brazil)nounknownunknownnoneReport
16958372024-01-01 07:54:432804:6fc8:20xx::/40270684bra (Brazil)nounknownunknownnoneReport
16926452023-12-25 06:48:05200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16926452023-12-25 06:48:052804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16891302023-12-18 05:41:23200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16891302023-12-18 05:41:232804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16853612023-12-11 04:34:40200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16853612023-12-11 04:34:402804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16852152023-12-10 18:16:50200.187.104.x/24270684bra (Brazil)yesblockedblocked/27Report
16852152023-12-10 18:16:502804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16815882023-12-04 03:27:45200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16815882023-12-04 03:27:452804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16778772023-11-27 02:21:00200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16778772023-11-27 02:21:002804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16741052023-11-20 01:14:12200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16741052023-11-20 01:14:122804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16704022023-11-13 00:07:27200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16704022023-11-13 00:07:272804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16667242023-11-05 23:00:39200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16667242023-11-05 23:00:392804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16629632023-10-29 21:54:10200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16629632023-10-29 21:54:102804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16590942023-10-22 20:47:15200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16590942023-10-22 20:47:152804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16553222023-10-15 19:40:23200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16553222023-10-15 19:40:232804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16514582023-10-08 18:33:42200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16514582023-10-08 18:33:422804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16478682023-10-01 17:26:25200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16478682023-10-01 17:26:252804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16443942023-09-24 15:09:20200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16443942023-09-24 15:09:202804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16442682023-09-24 07:44:26200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16442682023-09-24 07:44:262804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/56Report
16406052023-09-17 21:33:17200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16406052023-09-17 21:33:172804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16399402023-09-16 09:39:49200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
16399402023-09-16 09:39:492804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16399382023-09-16 09:34:36200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
16399382023-09-16 09:34:362804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16399362023-09-16 09:31:07200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
16399362023-09-16 09:31:072804:6fc8:20xx::/40270684bra (Brazil)noreceivedreceived/16Report
16399332023-09-16 09:21:40200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16399332023-09-16 09:21:402804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/56Report
16367512023-09-10 20:26:08200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16367512023-09-10 20:26:082804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16367432023-09-10 20:09:17200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16367432023-09-10 20:09:172804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/56Report
16367392023-09-10 20:01:18200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16367392023-09-10 20:01:182804:6fc8:xx::/40270684bra (Brazil)noreceivedreceived/24Report
16367322023-09-10 19:50:21200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16367212023-09-10 19:14:58200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16367212023-09-10 19:14:582804:6fc8:xx::/40270684bra (Brazil)noreceivedreceived/24Report
16366792023-09-10 16:58:50200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16366792023-09-10 16:58:502804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16366782023-09-10 16:56:54200.187.104.x/24270684bra (Brazil)noreceivedreceived/8Report
16366782023-09-10 16:56:542804:6fc8:20xx::/40270684bra (Brazil)noreceivedreceived/24Report
16366712023-09-10 16:43:30200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16366712023-09-10 16:43:302804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/56Report
16366672023-09-10 16:38:11200.187.104.x/24270684bra (Brazil)yesrewrittenreceivednoneReport
16366672023-09-10 16:38:112804:6fc8:xx::/40270684bra (Brazil)noreceivedreceived/24Report
16366532023-09-10 15:46:21200.187.104.x/24270684bra (Brazil)noreceivedreceived/8Report
16366532023-09-10 15:46:212804:6fc8:20xx::/40270684bra (Brazil)noreceivedreceived/24Report
16331342023-09-03 14:39:22200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
16331342023-09-03 14:39:222804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16294202023-08-27 13:32:18200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
16294202023-08-27 13:32:182804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16255762023-08-20 12:25:27200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
16255762023-08-20 12:25:272804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16216392023-08-13 11:18:41200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16216392023-08-13 11:18:412804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16178592023-08-06 10:11:54200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16178592023-08-06 10:11:542804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16143412023-07-30 13:44:48200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
16143412023-07-30 13:44:482804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16143362023-07-30 13:31:31200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
16143362023-07-30 13:31:312804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/64Report
16143042023-07-30 11:53:49200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16143042023-07-30 11:53:492804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/32Report
16142992023-07-30 11:41:40200.187.104.x/24270684bra (Brazil)yesrewrittenrewrittennoneReport
16142992023-07-30 11:41:402804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/32Report
16142502023-07-30 09:05:00200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16142502023-07-30 09:05:002804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16121282023-07-26 00:57:47200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16121282023-07-26 00:57:472804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16086412023-07-18 23:49:48200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16086412023-07-18 23:49:482804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16047882023-07-11 22:42:53200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16047882023-07-11 22:42:532804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
16009602023-07-04 21:36:01200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
16009602023-07-04 21:36:012804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15972662023-06-27 20:29:08200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
15972662023-06-27 20:29:082804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15936982023-06-20 19:22:22200.187.104.x/24270684bra (Brazil)noblockedblocked/26Report
15936982023-06-20 19:22:222804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15920472023-06-17 11:34:37200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
15920472023-06-17 11:34:372804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15884712023-06-10 10:27:42200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
15884712023-06-10 10:27:422804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15849522023-06-03 09:20:59200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15849522023-06-03 09:20:592804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15849502023-06-03 09:15:23200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
15849502023-06-03 09:15:232804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15824942023-05-29 21:57:19200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
15824942023-05-29 21:57:192804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15788012023-05-22 20:50:35200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15788012023-05-22 20:50:352804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15750722023-05-15 19:43:53200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15750722023-05-15 19:43:532804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15714702023-05-08 18:36:56200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15714702023-05-08 18:36:562804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15679262023-05-01 17:30:10200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15679262023-05-01 17:30:102804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15646342023-04-24 16:23:27200.187.104.x/24270684bra (Brazil)noblockedblocked/27Report
15646342023-04-24 16:23:272804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15646302023-04-24 16:17:32200.187.104.x/24270684bra (Brazil)noblockedblocked/22Report
15646302023-04-24 16:17:322804:6fc8:20xx::/40270684bra (Brazil)noblockedblocked/32Report
15568132023-04-09 10:28:47200.187.104.x/24270684bra (Brazil)yesblockedblockednoneReport
15568132023-04-09 10:28:472804:6fc8:xx::/40270684bra (Brazil)noblockedblocked/32Report

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