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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
16288362023-08-26 04:24:38185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16266762023-08-22 13:08:49185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16249812023-08-19 03:17:37185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16227662023-08-15 12:02:05185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16211172023-08-12 02:10:41185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16188882023-08-08 10:55:22185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16188672023-08-08 10:03:46185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16188002023-08-08 07:28:28185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16173552023-08-05 01:03:43185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport
16173542023-08-05 01:03:18185.173.128.x/2457777 (MASSAR)che (Switzerland)noblockedblockednoneReport

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