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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
16631842023-10-30 10:49:25217.138.216.x/249009 (M247)deu (Germany)yesrewrittenrewrittennoneReport
10118132020-10-22 03:17:02217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9766772020-09-08 05:48:27217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9761602020-09-08 00:09:51217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9759162020-09-07 21:29:32217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9751702020-09-07 14:32:27217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9749662020-09-07 12:26:15217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9737472020-09-06 23:02:49217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport
9723662020-09-06 08:48:39217.138.216.x/249009 (M247)deu (Germany)yesblockedblockednoneReport

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