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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
22174742026-08-19 16:16:102a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22174242026-08-19 14:50:392a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22149752026-08-15 11:38:312a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22148902026-08-15 07:21:002a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22130072026-08-11 23:39:182a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22127982026-08-11 17:08:102a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22121622026-08-10 15:08:492a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22100092026-08-06 11:00:512a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
22003812026-07-20 14:35:212a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
21994472026-07-18 18:40:222a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
21986212026-07-17 07:58:392a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report
21979352026-07-16 04:57:472a01:5ec0:c0xx::/4044244 (IranCell-AS)irn (Iran)noblockedblocked/64Report

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