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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
19800002025-06-17 13:12:07189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19794252025-06-16 16:58:34189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19794202025-06-16 16:46:42189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19737822025-06-06 12:48:11189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19737692025-06-06 12:26:18189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19737652025-06-06 12:14:27189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19694172025-05-28 17:05:09189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19694022025-05-28 16:43:16189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19693932025-05-28 16:31:19189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19645792025-05-20 19:48:15189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19602102025-05-13 18:40:19189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19557872025-05-06 17:33:18189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19520312025-04-29 13:25:47189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19520032025-04-29 12:56:10189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19481322025-04-22 11:49:08189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19445042025-04-14 23:53:28189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19367032025-03-31 11:54:40189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19327612025-03-24 10:47:28189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19270292025-03-13 14:54:44189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19257942025-03-11 20:24:55189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19225242025-03-06 13:47:37189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19184162025-02-27 12:41:01189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19184112025-02-27 12:26:01189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19140812025-02-20 11:02:02189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19093172025-02-11 19:14:42189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
19028472025-01-31 11:06:54189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18987122025-01-23 16:54:08189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18946772025-01-16 16:49:38189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18909022025-01-09 12:12:54189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18873122025-01-02 11:06:19189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18840422024-12-26 10:47:14189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18800632024-12-18 11:18:36189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18758872024-12-10 20:01:23189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18712932024-12-02 19:22:37189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18712312024-12-02 18:00:46189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
18712282024-12-02 17:58:29189.201.239.x/24263252bra (Brazil)yesblockedblockednoneReport
8651812020-03-22 15:40:45189.201.239.x/24263252bra (Brazil)yesblockedreceived/8Report

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