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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
21779662026-06-11 14:40:282804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/64Report
21640492026-05-19 12:33:562804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
21640402026-05-19 12:22:102804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
21640252026-05-19 11:56:252804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
21616372026-05-14 21:48:042804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/56Report
21616362026-05-14 21:42:172804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/56Report
21601022026-05-12 15:24:552804:2e78:1bxx::/4028213usa (United States)noblockedblocked/56Report
21566162026-05-06 13:07:122804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
21525272026-04-28 15:00:372804:2e78:1bxx::/4028213usa (United States)noblockedblocked/64Report
21387542026-04-01 15:22:022804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
21387292026-04-01 14:40:042804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
21387212026-04-01 14:27:372804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
21355062026-03-26 20:07:562804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
21350052026-03-25 22:03:362804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
21343632026-03-24 19:17:132804:2e78:1bxx::/4028213usa (United States)noblockedblocked/64Report
21343602026-03-24 19:11:402804:2e78:1bxx::/4028213usa (United States)noblockedblocked/64Report
21343582026-03-24 19:05:422804:2e78:1bxx::/4028213usa (United States)noblockedblocked/64Report
21343522026-03-24 18:59:492804:2e78:1bxx::/4028213usa (United States)noblockedblocked/64Report
21003852026-01-23 11:26:342804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport

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