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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
22655502026-11-09 12:16:342a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22647652026-11-08 00:22:5091.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22647652026-11-08 00:22:502a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22615022026-11-02 11:08:242a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22607722026-10-31 23:14:2791.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22607722026-10-31 23:14:272a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22573612026-10-26 05:02:352a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22567882026-10-24 22:05:2491.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22567882026-10-24 22:05:242a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22527142026-10-17 20:50:5891.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22527142026-10-17 20:50:582a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22487692026-10-11 22:11:232a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22482372026-10-10 19:42:5191.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22482372026-10-10 19:42:512a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22437322026-10-03 01:34:462a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22437252026-10-03 01:14:4091.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/8Report
22437252026-10-03 01:14:402a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22436742026-10-02 22:20:072a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22436702026-10-02 22:02:512a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22436592026-10-02 21:31:302a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22410992026-09-28 21:25:452a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22402112026-09-27 06:55:102a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22376572026-09-22 21:54:182a04:7840:ddxx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/24Report
22368932026-09-21 17:14:3491.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/23Report
22368932026-09-21 17:14:342a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report
22364022026-09-20 20:23:1191.224.224.x/2456523 (AMELEKTRONIK)pol (Poland)yesrewrittenreceived/23Report
22364022026-09-20 20:23:112a04:7840:xx::/4056523 (AMELEKTRONIK)pol (Poland)noblockedreceived/16Report

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