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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
12935672022-01-20 17:06:08177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12897332022-01-13 15:59:49177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12860952022-01-06 14:53:34177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12815452021-12-30 13:47:14177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12815352021-12-30 13:35:03177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12815322021-12-30 13:30:39177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12781972021-12-23 17:41:09177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12690922021-12-13 22:22:34177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12649262021-12-06 21:16:06177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12608042021-11-29 20:09:38177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12545852021-11-22 19:03:12177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12507722021-11-15 17:56:45177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12467452021-11-08 16:50:07177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12428802021-11-01 15:43:27177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12387402021-10-25 14:36:46177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12343082021-10-18 13:30:05177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12326702021-10-15 15:51:27177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12282462021-10-08 14:44:47177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12258832021-10-04 19:35:43177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12239752021-10-01 13:15:06177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12195352021-09-24 12:08:29177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12160682021-09-18 01:53:47177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12121612021-09-11 00:47:05177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12114252021-09-09 18:18:06177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12084532021-09-03 23:40:26177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12045852021-08-27 22:33:44177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
12003422021-08-20 21:27:02177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11964572021-08-13 20:19:49177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11943792021-08-10 13:28:09177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11905362021-08-03 12:20:57177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11865932021-07-27 11:13:44177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11841302021-07-22 13:33:01177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11828722021-07-20 10:06:31177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11698162021-06-30 21:08:27177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11639912021-06-18 17:42:02177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11593982021-06-11 16:34:50177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11559282021-06-05 16:13:46177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11517992021-05-29 15:06:34177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11477092021-05-22 13:59:21177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11476862021-05-22 13:10:08177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11447042021-05-17 18:43:46177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11409292021-05-11 16:32:33177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11366352021-05-04 15:25:20177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11268742021-04-20 13:09:55177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11268532021-04-20 12:27:41177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11268412021-04-20 12:05:28177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11268292021-04-20 11:53:15177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11244072021-04-15 23:24:02177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11201402021-04-08 22:16:49177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11159732021-04-01 21:09:38177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11095252021-03-22 20:25:12177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11052382021-03-15 19:17:58177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
11006772021-03-08 18:10:46177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10959362021-03-01 17:03:33177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10848102021-02-15 14:46:56177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10847752021-02-15 14:04:42177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10847522021-02-15 13:42:29177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10847402021-02-15 13:30:17177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10786692021-02-08 12:23:03177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10741762021-02-01 11:15:50177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10698002021-01-25 10:08:37177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10643582021-01-16 14:22:42177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10598382021-01-09 13:15:29177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10557932021-01-02 12:08:17177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10485012020-12-17 13:56:12177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10441692020-12-10 12:49:00177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10396802020-12-03 11:41:47177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10355372020-11-26 10:34:33177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10355212020-11-26 09:52:20177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10355142020-11-26 09:30:07177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10355092020-11-26 09:17:55177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10308992020-11-19 08:10:43177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10256332020-11-12 07:03:29177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10210842020-11-05 05:56:16177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10210742020-11-05 05:14:02177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10210672020-11-05 04:51:50177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10210622020-11-05 04:39:37177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10166192020-10-29 03:32:24177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10116962020-10-22 02:25:10177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
10069632020-10-15 01:17:57177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9970272020-10-08 00:10:44177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9921922020-09-30 23:03:31177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9878662020-09-23 21:56:16177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9832682020-09-16 20:49:03177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9816782020-09-14 12:15:44177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9801632020-09-11 14:44:31177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9787172020-09-09 19:27:17177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9688082020-09-02 18:20:04177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9621052020-08-26 17:12:47177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9611212020-08-25 17:15:45177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9531502020-08-18 16:08:31177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9465332020-08-11 15:01:19177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9416712020-08-04 13:54:06177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9360012020-07-28 12:46:54177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9329592020-07-24 16:52:27177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9329542020-07-24 16:45:12177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9324052020-07-23 12:53:58177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9321502020-07-22 23:38:11138.118.15.x/24262591bra (Brazil)yesblockedblockednoneReport
9321502020-07-22 23:38:112804:f04:90xx::/40262591bra (Brazil)noblockedblockednoneReport
9321242020-07-22 22:42:45177.8.56.x/24262591bra (Brazil)yesblockedblockednoneReport
9298792020-07-18 00:45:44138.118.15.x/24262591bra (Brazil)yesblockedblockednoneReport
9298792020-07-18 00:45:442804:f04:90xx::/40262591bra (Brazil)noblockedblockednoneReport

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