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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
18293072024-09-16 04:00:0231.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18284052024-09-13 22:19:1231.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18255292024-09-09 04:00:0331.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18246092024-09-06 21:12:2031.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18218672024-09-02 04:00:0331.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18209302024-08-30 20:04:5631.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18183582024-08-26 04:00:0231.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18175072024-08-23 18:57:3831.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18148632024-08-19 04:00:0331.56.120.x/24273556irn (Iran)noblockedblockednoneReport
18140682024-08-16 21:54:5831.56.120.x/240irn (Iran)noblockedblockednoneReport
18139572024-08-16 17:51:0031.56.120.x/240irn (Iran)noblockedblockednoneReport
18139552024-08-16 17:45:0031.56.120.x/240irn (Iran)noblockedblockednoneReport
18139502024-08-16 17:40:2431.56.120.x/240irn (Iran)noblockedblockednoneReport

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