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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
13626612022-05-12 15:19:41177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13621132022-05-11 17:05:22177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13619872022-05-11 13:33:08177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13607852022-05-09 17:09:14177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13580632022-05-04 23:35:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13567942022-05-02 16:02:56177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13539672022-04-27 00:04:41177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13529182022-04-22 19:49:34177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13518562022-04-20 19:04:04177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13510452022-04-19 15:25:51177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13494862022-04-16 18:00:52177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13480852022-04-13 17:57:19177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13413952022-04-04 19:11:18177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13399032022-04-01 20:12:36177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13346792022-03-25 19:06:21177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13260842022-03-16 17:24:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13260772022-03-16 17:15:57177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13259112022-03-16 12:17:46177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13228822022-03-10 19:14:47177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13220722022-03-09 12:42:12177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13214272022-03-08 11:13:28177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13210702022-03-07 18:51:24177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13186442022-03-03 02:02:03177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13172522022-02-28 17:44:28177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13154632022-02-24 21:17:20177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13123072022-02-18 22:18:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13121012022-02-18 16:05:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13117482022-02-17 23:20:31177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13107162022-02-16 04:42:25177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
13036002022-02-08 16:14:18177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12960552022-01-25 16:09:57177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12942482022-01-21 19:46:45177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12919452022-01-17 22:18:57177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12891162022-01-12 14:13:44177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12854882022-01-05 13:07:02177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12854532022-01-05 11:42:04177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12846872022-01-04 01:08:59177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12844942022-01-03 16:48:33177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12799692021-12-27 14:24:29177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12687572021-12-13 12:56:47177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12672162021-12-10 13:36:35177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12656962021-12-08 00:14:31177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12613122021-11-30 16:56:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12550442021-11-23 15:31:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12534992021-11-20 12:57:18177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12512802021-11-16 16:35:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12511982021-11-16 14:24:55177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12493942021-11-12 18:01:03177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12467232021-11-08 16:04:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12448652021-11-04 23:15:44177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12428582021-11-01 14:57:54177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12415912021-10-29 22:16:59177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12369892021-10-22 16:45:34177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12326622021-10-15 15:38:55177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12282422021-10-08 14:32:15177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12242362021-10-01 20:17:05177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12242312021-10-01 20:02:40177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12239822021-10-01 13:25:37177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12225192021-09-29 10:15:52177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12225092021-09-29 09:41:04177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12224742021-09-29 08:41:13177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12220852021-09-28 17:01:19177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12196682021-09-24 15:51:32177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12190482021-09-23 15:53:06177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12189472021-09-23 12:40:23177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12164662021-09-19 00:42:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12148342021-09-15 23:16:31177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12128852021-09-12 15:48:26177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12109852021-09-09 00:47:05177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12079752021-09-03 03:50:23177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12065612021-08-31 18:01:51177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12058182021-08-30 15:01:07177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12054502021-08-29 23:58:43177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12018212021-08-23 13:54:32177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
12003572021-08-20 22:04:47177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11977072021-08-16 12:47:43177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11971932021-08-15 13:45:42177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11926552021-08-07 03:20:20177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11901862021-08-02 19:37:02177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11891922021-08-01 02:27:30177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11862442021-07-26 18:30:31177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11848832021-07-23 19:35:59177.221.56.x/24263661bra (Brazil)yesrewrittenrewrittennoneReport
11836162021-07-21 16:19:06177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11816052021-07-17 18:39:02177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11811942021-07-16 19:50:09177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11810132021-07-16 14:01:39177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11796332021-07-14 18:17:12177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11795442021-07-14 15:12:27177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11051392021-03-15 16:42:19177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
11006712021-03-08 18:02:35177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10988472021-03-05 19:58:52177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10987982021-03-05 18:30:17177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10980722021-03-04 17:25:45177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10979382021-03-04 13:59:02177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10975322021-03-03 22:09:37177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10965442021-03-02 14:40:53177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10947772021-02-27 16:49:48177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10918232021-02-23 13:34:50177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10914532021-02-22 21:55:48177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
10872352021-02-17 18:57:23177.221.56.x/24263661bra (Brazil)yesblockedreceived/8Report

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