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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
21792352026-06-13 19:01:562a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21791092026-06-13 14:43:012a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21751602026-06-06 17:54:062a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21750662026-06-06 13:35:022a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21709812026-05-30 16:46:092a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21708892026-05-30 12:27:032a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21667652026-05-23 15:38:212a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21667642026-05-23 15:38:122a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21666692026-05-23 11:19:042a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21666682026-05-23 11:18:212a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21251762026-03-07 20:32:582a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report
21251752026-03-07 20:29:222a14:7c0:10xx::/40215365deu (Germany)noblockedblocked/64Report

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