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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
22513782026-10-15 17:05:1189.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22469622026-10-08 15:57:1689.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22428442026-10-01 14:49:0989.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22387022026-09-24 13:41:1689.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22347082026-09-17 12:33:1789.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22306062026-09-10 11:15:2989.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22265292026-09-03 10:07:3789.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22224462026-08-27 09:00:1389.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22178502026-08-20 07:53:4789.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22137652026-08-13 06:47:1689.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22098692026-08-06 05:40:4889.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
22059392026-07-30 04:33:2689.144.32.x/24214762 (MATHOST)pol (Poland)noblockedblockednoneReport
21923252026-07-06 22:07:2589.144.32.x/24214762 (MATHOST)deu (Germany)noblockedblockednoneReport

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