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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
20613312025-11-13 10:32:442a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/120Report
20267672025-09-09 07:56:322a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
20145382025-08-18 07:31:192a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
20086772025-08-07 08:55:442a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
20046812025-07-31 07:57:302a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
19170452025-02-25 13:31:302a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
19006352025-01-27 13:08:222a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
18939272025-01-15 12:43:262a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
7660392019-10-09 13:17:152a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
7660312019-10-09 12:59:592a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
7660232019-10-09 12:48:562a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
7485902019-09-11 11:27:002a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report
5266192018-08-29 08:57:172a02:c50:ffxx::/4051531 (DECIX-MGMT-AS)deu (Germany)noblockedblocked/64Report

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