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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
16868512023-12-13 18:11:352003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16855822023-12-11 14:00:382003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16851432023-12-10 14:01:502003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16847602023-12-09 14:05:062003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16842232023-12-08 14:06:222003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16839142023-12-07 22:17:092003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16826422023-12-05 22:38:042003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16821402023-12-05 00:58:462003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16820872023-12-04 22:20:572003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16810022023-12-02 14:15:422003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16805442023-12-01 16:17:052003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16793912023-11-29 14:40:472003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16787272023-11-28 14:23:332003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16782472023-11-27 17:01:472003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16773402023-11-25 14:30:302003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16762762023-11-23 14:48:122003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16756282023-11-22 14:33:522003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16751582023-11-21 18:01:492003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16738892023-11-19 14:40:112003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16737992023-11-19 10:05:322003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16735252023-11-18 14:40:222003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16731792023-11-17 20:32:422003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16724662023-11-16 14:45:072003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16724552023-11-16 14:16:292003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16709182023-11-13 19:03:492003:df:cfxx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report

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