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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
19633472025-05-18 19:56:4177.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19587792025-05-11 18:48:5777.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19548122025-05-04 19:07:2177.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19510442025-04-27 17:59:2477.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19473292025-04-20 16:51:2877.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19473172025-04-20 16:08:3277.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19473132025-04-20 15:45:3877.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19473082025-04-20 15:32:4477.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport
19473062025-04-20 15:32:0677.83.247.x/2451765 (CREANOVA-AS)fin (Finland)noblockedblockednoneReport

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