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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
15604412023-04-16 08:25:462a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15596222023-04-14 11:40:042a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15561802023-04-08 00:49:272a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15528662023-04-01 15:00:562a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15352452023-02-28 15:00:512a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15309372023-02-20 14:57:352a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15288352023-02-16 14:34:182a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15253632023-02-10 11:17:402a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15211032023-02-03 12:52:352a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15198812023-02-01 12:50:202a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15165232023-01-26 12:43:482a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13332102022-03-23 13:27:232a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
13259862022-03-16 14:28:352a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
12955262022-01-24 16:38:032a01:c23:88xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

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