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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
8070902019-12-13 18:01:512804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
8070882019-12-13 17:57:112804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
8070852019-12-13 17:55:422804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
8070822019-12-13 17:52:5145.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
8070802019-12-13 17:51:1945.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
8070752019-12-13 17:46:0345.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
8070682019-12-13 17:38:572804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8070522019-12-13 17:06:312804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8070452019-12-13 16:46:422804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8070402019-12-13 16:39:122804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8070362019-12-13 16:36:262804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8070302019-12-13 16:31:562804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8069752019-12-13 14:54:072804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
8068682019-12-13 11:57:272804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068662019-12-13 11:55:402804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068632019-12-13 11:53:062804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068592019-12-13 11:46:072804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068552019-12-13 11:38:482804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068532019-12-13 11:36:422804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068472019-12-13 11:31:522804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068442019-12-13 11:27:002804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068412019-12-13 11:24:462804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068392019-12-13 11:21:152804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8068362019-12-13 11:16:492804:5384:1xx::/40268589bra (Brazil)noblockedreceived/16Report
8068332019-12-13 11:11:052804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
8050422019-12-10 18:01:012804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
8031192019-12-07 19:50:5545.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7986602019-11-30 18:44:3645.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7980172019-11-29 14:14:5345.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7945612019-11-23 17:38:1945.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7938432019-11-22 11:55:4445.163.14.x/24268589bra (Brazil)noblockedblockednoneReport
7938432019-11-22 11:55:442804:5384:1xx::/40268589bra (Brazil)noblockedblocked/64Report
7934582019-11-21 21:08:1245.163.14.x/24268589bra (Brazil)noblockedblockednoneReport
7934582019-11-21 21:08:122804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7931092019-11-21 11:25:1245.163.14.x/24268589bra (Brazil)noblockedblockednoneReport
7931092019-11-21 11:25:122804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7931012019-11-21 11:18:0545.163.14.x/24268589bra (Brazil)noblockedblockednoneReport
7931012019-11-21 11:18:052804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7930992019-11-21 11:12:2945.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
7930992019-11-21 11:12:292804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7930952019-11-21 11:06:1445.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
7930952019-11-21 11:06:142804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7930922019-11-21 11:02:1145.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7930922019-11-21 11:02:112804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7899962019-11-16 16:32:0045.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7899012019-11-16 13:28:5445.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7899012019-11-16 13:28:542804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7898882019-11-16 12:56:3845.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898882019-11-16 12:56:382804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7898872019-11-16 12:50:3445.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898872019-11-16 12:50:342804:5384:1xx::/40268589bra (Brazil)noblockedblocked/40Report
7898862019-11-16 12:48:3745.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898862019-11-16 12:48:372804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7898852019-11-16 12:45:0445.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898852019-11-16 12:45:042804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7898832019-11-16 12:39:5345.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898832019-11-16 12:39:532804:5384:1xx::/40268589bra (Brazil)noblockedblocked/32Report
7898722019-11-16 12:22:1845.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898722019-11-16 12:22:182804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7898652019-11-16 12:14:3645.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898652019-11-16 12:14:362804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7898642019-11-16 12:10:1945.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7898642019-11-16 12:10:192804:5384:1xx::/40268589bra (Brazil)noreceivedreceived/16Report
7892642019-11-15 11:01:2845.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
7886882019-11-14 13:45:1245.163.14.x/24268589bra (Brazil)yesblockedreceived/8Report
7854982019-11-09 15:25:4045.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7812992019-11-02 14:19:2445.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7768862019-10-26 13:13:0545.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7724832019-10-19 12:06:4845.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7681612019-10-12 11:00:3245.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7635182019-10-05 09:54:1645.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7591572019-09-28 08:48:0145.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7549022019-09-21 07:41:4445.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7504842019-09-14 06:35:2645.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7462572019-09-07 05:29:1445.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7425482019-08-31 04:23:0345.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7386142019-08-24 03:16:4245.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7346402019-08-17 02:10:1945.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7306982019-08-10 01:03:5545.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7268502019-08-02 23:57:3145.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7243872019-07-29 20:19:5145.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7229882019-07-26 22:51:0845.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7188512019-07-19 21:44:4245.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
7042212019-06-25 14:43:3545.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
7042212019-06-25 14:43:352804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
7002942019-06-18 13:36:4345.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
7002942019-06-18 13:36:432804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6960762019-06-11 12:29:5145.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6960762019-06-11 12:29:512804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6941192019-06-07 18:00:4745.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
6920262019-06-04 11:21:2145.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6920262019-06-04 11:21:212804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6898332019-05-31 12:17:5845.163.12.x/24268589bra (Brazil)yesblockedblockednoneReport
6878342019-05-28 10:14:352804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6851852019-05-23 13:35:0045.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6851852019-05-23 13:35:002804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6835022019-05-20 23:49:0645.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6835022019-05-20 23:49:062804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6790792019-05-13 22:42:1945.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6790792019-05-13 22:42:192804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6749572019-05-06 21:35:2945.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6749572019-05-06 21:35:292804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6707632019-04-29 20:28:3845.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6707632019-04-29 20:28:382804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6664682019-04-22 19:21:4345.163.12.x/24268589bra (Brazil)yesrewrittenrewrittennoneReport
6664682019-04-22 19:21:432804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6629362019-04-16 13:56:2945.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
6629362019-04-16 13:56:292804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6629282019-04-16 13:43:0345.163.14.x/24268589bra (Brazil)noblockedblocked/22Report
6629282019-04-16 13:43:032804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6629202019-04-16 13:34:0245.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6629202019-04-16 13:34:022804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6629052019-04-16 13:05:3845.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6629052019-04-16 13:05:382804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6629002019-04-16 12:59:3745.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6629002019-04-16 12:59:372804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628992019-04-16 12:56:5345.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628992019-04-16 12:56:532804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628972019-04-16 12:54:4645.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628972019-04-16 12:54:462804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628942019-04-16 12:44:1345.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628942019-04-16 12:44:132804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628872019-04-16 12:35:2545.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628872019-04-16 12:35:252804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628852019-04-16 12:29:4145.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628852019-04-16 12:29:412804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628822019-04-16 12:26:3945.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628822019-04-16 12:26:392804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628802019-04-16 12:22:5945.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628802019-04-16 12:22:592804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628732019-04-16 12:14:2845.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628732019-04-16 12:14:282804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6628702019-04-16 12:12:1045.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6628702019-04-16 12:12:102804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6624352019-04-15 20:47:2945.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6624352019-04-15 20:47:292804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6624312019-04-15 20:43:2545.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6624312019-04-15 20:43:252804:5384:xx::/40268589bra (Brazil)noblockedblocked/32Report
6624092019-04-15 20:19:2645.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6624092019-04-15 20:19:262804:5384:xx::/40268589bra (Brazil)noreceivedreceived/16Report
6623972019-04-15 19:58:0545.163.14.x/24268589bra (Brazil)noblockedreceived/8Report
6623972019-04-15 19:58:052804:5384:xx::/40268589bra (Brazil)noreceivedreceived/16Report
6623272019-04-15 18:15:1745.163.12.x/24268589bra (Brazil)yesrewrittenreceivednoneReport

All results shown
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