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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
8124902019-12-23 14:46:10189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
8124582019-12-23 13:46:28189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
8124362019-12-23 12:51:36189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
7750842019-10-23 15:41:14189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
7343372019-08-16 14:37:21189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
7343312019-08-16 14:29:08189.40.80.x/2426615bra (Brazil)yesunknownunknownnoneReport
6833752019-05-20 18:44:16189.40.80.x/2426615bra (Brazil)yesrewrittenrewrittennoneReport
6642742019-04-18 12:07:30189.40.80.x/2426615bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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