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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
21108292026-02-10 14:55:4893.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21090462026-02-07 17:07:4193.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21086362026-02-06 20:25:2293.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21080142026-02-05 17:10:3593.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21072952026-02-04 17:12:1993.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21066252026-02-03 17:13:5993.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21059352026-02-02 17:16:3793.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21055032026-02-01 19:39:1393.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21050092026-01-31 17:20:2793.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21045232026-01-30 17:21:0693.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21040082026-01-29 17:22:4193.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21039062026-01-29 15:03:2493.196.244.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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