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
15591512023-04-13 14:43:412a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15588802023-04-13 00:39:562a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15559682023-04-07 13:50:382a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15549262023-04-05 15:02:092a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15504652023-03-28 00:40:312a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15448692023-03-17 12:48:262a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15443222023-03-16 14:57:542a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15396522023-03-08 12:48:002a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15044252023-01-03 14:49:352a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15041432023-01-03 01:48:422a01:c22:8dxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

All results shown
Last Modified