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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
20720982025-12-02 15:18:4231.57.201.x/24215026irn (Iran)noblockedblockednoneReport
20720862025-12-02 14:55:4631.57.201.x/24215026irn (Iran)noblockedblockednoneReport
20720792025-12-02 14:43:4131.57.201.x/24215026irn (Iran)noblockedblockednoneReport
20720772025-12-02 14:42:5131.57.201.x/24215026irn (Iran)noblockedblockednoneReport
20175192025-08-23 12:29:535.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20138492025-08-16 11:22:325.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20098662025-08-09 10:14:365.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20098482025-08-09 09:31:385.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20098412025-08-09 09:08:375.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20098392025-08-09 09:04:375.180.34.x/24215026tur (Turkey)noblockedblocked/24Report
20098342025-08-09 08:53:275.180.34.x/24215026tur (Turkey)noblockedblocked/24Report

All results shown
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