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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
5358282018-09-14 19:35:06150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5318922018-09-07 18:28:35150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5280252018-08-31 17:21:59150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5240592018-08-24 16:15:23150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5239492018-08-24 12:36:25150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5039722018-07-18 18:03:52150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
5000532018-07-11 16:57:18150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4958632018-07-04 15:50:39150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4918162018-06-27 14:44:04150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4877312018-06-20 13:37:28150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4803692018-06-07 16:09:34150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4791502018-06-05 18:17:46150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4791192018-06-05 17:40:58150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4720292018-05-24 19:00:41150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4720202018-05-24 18:44:05150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4719572018-05-24 16:53:28150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4719152018-05-24 15:38:21150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4672352018-05-17 14:31:40150.164.203.x/241916bra (Brazil)noblockedblocked/24Report
4666052018-05-16 18:00:25150.164.203.x/241916bra (Brazil)noblockedblocked/24Report

All results shown
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