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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
11023562021-03-11 04:57:10177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10991952021-03-06 13:13:00177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10976732021-03-04 03:50:18177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10950082021-02-28 04:10:02177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10949722021-02-28 01:41:40177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10928632021-02-25 02:43:17177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10901872021-02-21 03:00:01177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10901782021-02-21 02:15:01177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10901722021-02-21 01:50:02177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10901652021-02-21 01:35:01177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10875662021-02-18 01:33:15177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10875352021-02-18 00:48:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10875212021-02-18 00:23:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10875092021-02-18 00:08:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10874742021-02-17 23:18:42177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10874422021-02-17 22:33:44177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10874212021-02-17 22:08:42177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10874042021-02-17 21:53:42177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10804862021-02-10 23:01:33177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10802312021-02-10 15:36:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10790092021-02-08 22:43:10177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10756752021-02-03 14:29:41177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10737582021-01-31 15:37:13177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10713092021-01-27 13:22:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10693802021-01-24 14:30:26177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10683342021-01-22 13:43:35177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10668372021-01-20 12:15:33177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10646042021-01-17 01:19:45177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10646002021-01-17 01:04:47177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10643482021-01-16 13:57:58177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10623022021-01-13 11:08:54177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10605402021-01-11 00:55:38177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10579252021-01-06 10:01:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10564082021-01-03 23:48:34177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10543392020-12-30 08:55:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10529182020-12-27 22:41:48177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10518882020-12-23 07:47:39177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10502732020-12-20 14:10:17177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10494222020-12-18 21:50:36177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10477352020-12-16 06:40:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10446442020-12-11 02:21:49177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10431942020-12-09 05:34:07177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10401252020-12-04 01:15:08177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10387752020-12-02 04:27:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10359812020-11-27 00:08:17177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10346132020-11-25 03:20:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10345412020-11-24 23:14:28177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10299992020-11-18 02:13:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10292692020-11-17 00:11:26177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
10247172020-11-11 01:06:44177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10226842020-11-07 22:48:11177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10203322020-11-04 00:00:06177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10184282020-10-31 21:41:26177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10184252020-10-31 21:36:08177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10158182020-10-27 22:53:02177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10139572020-10-25 00:19:12177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
10134092020-10-23 23:33:32177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10105982020-10-20 21:46:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
10076622020-10-15 23:52:39177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
10059812020-10-13 20:39:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9960952020-10-06 19:32:02177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9913292020-09-29 18:25:18177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9868942020-09-22 17:17:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9825062020-09-15 16:11:01177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9775922020-09-08 15:04:10177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9667922020-09-01 13:56:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9606912020-08-25 12:48:46177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9325742020-07-23 18:47:15177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9325512020-07-23 18:02:15177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9325382020-07-23 17:37:14177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9325322020-07-23 17:22:14177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9325262020-07-23 17:14:14177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9325182020-07-23 16:59:16177.23.168.x/2452913bra (Brazil)yesblockedblocked/23Report
9322652020-07-23 06:04:46177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9321392020-07-22 23:18:52177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
9308492020-07-20 13:29:49177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9299642020-07-18 07:08:16177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9298242020-07-17 21:40:02177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9298152020-07-17 21:17:05177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9290862020-07-16 13:18:07177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9288762020-07-16 04:58:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9286192020-07-15 18:22:24177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9270592020-07-12 22:01:57177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
9263762020-07-11 06:01:28177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9254902020-07-09 12:30:27177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
9252962020-07-09 03:51:00177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9238362020-07-06 17:17:34177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9237022020-07-06 13:13:30177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
9227562020-07-04 04:54:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9216312020-07-02 02:44:01177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9216202020-07-02 01:51:35177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
9191092020-06-27 03:47:40177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9179762020-06-25 01:37:06177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9160562020-06-21 23:04:07177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
9153212020-06-20 02:40:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9144762020-06-18 14:08:54177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
9144692020-06-18 13:59:59177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
9141532020-06-18 00:30:13177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9112632020-06-13 01:32:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
9100672020-06-10 23:23:18177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report

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