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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
15609592023-04-17 12:29:182a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15601152023-04-15 12:51:102a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15488152023-03-24 16:36:582a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15463792023-03-20 14:59:242a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15429382023-03-14 13:42:192a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15338992023-02-26 01:06:102a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15275642023-02-14 14:58:332a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15193402023-01-31 16:41:192a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15179322023-01-29 01:51:022a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15140572023-01-19 12:42:482a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15065122023-01-06 19:11:182a01:c22:91xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

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