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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
21043202026-01-30 08:53:162a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
21019542026-01-26 17:27:212a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
21016852026-01-26 08:03:332a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
20979382026-01-19 12:55:422a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
20979312026-01-19 12:42:082a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
20954592026-01-14 22:31:172a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
20937292026-01-12 09:36:232a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
20931362026-01-11 02:41:312a09:bac5:48xx::/4013335 (CLOUDFLARENET)lbn (Lebanon)yesblockedblockednoneReport
19484442025-04-22 22:27:112a09:bac5:48xx::/4013335 (CLOUDFLARENET)mar (Morocco)yesblockedblockednoneReport
19433112025-04-12 12:09:202a09:bac5:48xx::/4013335 (CLOUDFLARENET)mar (Morocco)yesblockedblockednoneReport
19428972025-04-11 13:26:012a09:bac5:48xx::/4013335 (CLOUDFLARENET)mar (Morocco)yesblockedblockednoneReport
19428252025-04-11 10:49:402a09:bac5:48xx::/4013335 (CLOUDFLARENET)mar (Morocco)yesblockedblockednoneReport

All results shown
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