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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
15018432022-12-29 03:55:172003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
15015652022-12-28 17:07:302003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
14537582022-10-09 00:05:322003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblockednoneReport
14532422022-10-07 23:19:432003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
14336032022-09-04 21:15:042003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
14330442022-09-03 16:28:522003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
14325362022-09-02 19:14:212003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
12985662022-01-30 11:04:052003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
12981992022-01-29 14:56:072003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
12817652021-12-30 22:05:332003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report
12793772021-12-26 10:11:272003:f6:27xx::/403320 (DTAG)deu (Germany)noblockedblocked/56Report

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