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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
14094172022-07-29 15:28:2387.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
14057552022-07-22 13:00:4887.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
14009692022-07-15 11:54:2887.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
14004862022-07-14 15:27:5687.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
13972612022-07-08 12:22:4487.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
13937132022-07-01 22:19:3787.147.40.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

All results shown
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