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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
22119522026-08-10 10:02:0984.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22081582026-08-03 08:50:3584.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22079292026-08-02 18:47:2884.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22067252026-07-31 13:15:2384.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22061942026-07-30 14:38:5384.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22048822026-07-28 10:26:0784.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21854142026-06-24 14:55:5584.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21289512026-03-14 17:54:4284.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21283752026-03-13 13:06:4584.163.153.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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