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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
11423122021-05-13 13:08:26170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11367542021-05-04 18:31:49170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11367462021-05-04 18:21:55170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11367052021-05-04 17:20:29170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11366942021-05-04 17:08:46170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11366562021-05-04 16:08:20170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11366502021-05-04 15:51:59170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11366142021-05-04 14:42:47170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365962021-05-04 14:11:20170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365592021-05-04 13:18:08170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365572021-05-04 13:16:30170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365482021-05-04 13:04:05170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365432021-05-04 12:57:05170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365352021-05-04 12:50:00170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365292021-05-04 12:42:06170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365282021-05-04 12:39:27170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365252021-05-04 12:32:58170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport
11365242021-05-04 12:28:48170.81.251.x/24266439bra (Brazil)noblockedblockednoneReport

All results shown
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