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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
20953172026-01-14 16:35:0262.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20947032026-01-13 16:15:5962.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20939482026-01-12 15:38:5562.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20933142026-01-11 12:24:1362.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20928992026-01-10 12:25:4762.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20924062026-01-09 12:28:2862.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20919022026-01-08 12:28:3962.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20913712026-01-07 12:29:2962.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20906872026-01-06 12:32:0362.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20898802026-01-05 12:34:3462.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20894022026-01-04 12:34:0562.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
20890312026-01-03 15:18:4862.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3780402017-12-22 21:04:2362.157.74.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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