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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
16040212023-07-10 17:31:352a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)nounknownunknownnoneReport
6965872019-06-12 04:44:172a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
5644152018-11-02 13:13:082a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
5619282018-10-29 13:53:342a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
5593512018-10-24 16:36:582a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
5574842018-10-21 12:34:372a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
5456172018-10-02 02:37:212a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4738842018-05-28 05:30:542a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4720492018-05-24 19:55:122a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4706082018-05-22 20:08:242a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4626052018-05-10 08:42:572a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
4586842018-05-04 16:09:422a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4557172018-04-30 12:00:172a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4541942018-04-27 13:49:502a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4521182018-04-24 15:47:402a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4508542018-04-22 17:36:422a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4182872018-02-28 04:48:382a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4098242018-02-13 18:41:542a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report
4065342018-02-08 07:04:422a01:c22:b0xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/64Report

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