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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
22187332026-08-21 10:24:5784.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22187102026-08-21 09:43:1584.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22186962026-08-21 09:21:3184.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22186902026-08-21 09:09:5084.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22178692026-08-20 09:05:2884.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22172812026-08-19 11:38:5284.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22172552026-08-19 10:57:1184.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22172472026-08-19 10:35:3584.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22172452026-08-19 10:23:5684.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22166222026-08-18 10:30:3284.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22166052026-08-18 09:48:5584.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22165942026-08-18 09:27:1584.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22165882026-08-18 09:15:3484.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22159382026-08-17 09:55:0984.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22159262026-08-17 09:13:2784.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22159172026-08-17 08:51:4684.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22159122026-08-17 08:40:0184.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22154602026-08-16 10:50:0784.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22154452026-08-16 10:08:2384.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22154352026-08-16 09:46:4384.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22154322026-08-16 09:35:0584.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22149132026-08-15 08:53:2384.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
22143702026-08-14 09:08:5284.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21329502026-03-22 10:04:2484.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21326192026-03-21 15:37:2284.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21325632026-03-21 12:46:2684.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21324882026-03-21 08:55:2384.163.154.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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