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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
21334252026-03-23 10:37:0387.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21331232026-03-22 19:46:3687.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21330052026-03-22 13:00:2787.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21297022026-03-16 11:29:1487.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21294502026-03-15 23:12:3887.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21280312026-03-12 20:19:2487.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21271692026-03-11 11:58:2787.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21266302026-03-10 12:47:4187.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21240122026-03-05 14:48:0087.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21189592026-02-24 10:44:5187.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21184832026-02-23 17:53:1487.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport
21179582026-02-22 20:52:4687.1.235.x/243269 (ASN-IBSNAZ)ita (Italy)yesblockedblockednoneReport

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