Logo

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
15516432023-03-30 00:37:582a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15487032023-03-24 12:41:392a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15379272023-03-05 09:07:352a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15189712023-01-31 01:52:182a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15174852023-01-28 01:53:242a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15133882023-01-18 12:41:192a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15127722023-01-17 14:59:562a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15104522023-01-13 12:52:222a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15079702023-01-09 15:44:382a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15060772023-01-06 01:44:122a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12780722021-12-23 13:48:072a01:c23:94xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

All results shown
Last Modified