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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
20501662025-10-20 15:07:1731.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesblockedblockednoneReport
20501502025-10-20 14:49:5431.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesblockedblockednoneReport
20411012025-10-04 10:30:1331.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesblockedblockednoneReport
20237292025-09-03 17:21:5331.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesblockedblockednoneReport
20134552025-08-15 14:28:4631.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesunknownunknownnoneReport
20133362025-08-15 09:49:0031.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesunknownunknownnoneReport
20133262025-08-15 09:23:4531.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesblockedblockednoneReport
19869962025-06-30 08:50:3831.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesunknownunknownnoneReport
19813762025-06-19 16:27:2631.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesunknownunknownnoneReport
19813662025-06-19 16:04:4831.207.11.x/2439686 (AS-EUROFIBER)usa (United States)yesunknownunknownnoneReport

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