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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
20681432025-11-25 15:06:502804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20650492025-11-19 21:07:092804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20637062025-11-17 18:55:052804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20637042025-11-17 18:49:252804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20635192025-11-17 14:14:122804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20613882025-11-13 12:32:482804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20613772025-11-13 12:12:512804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20602252025-11-11 15:03:322804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20590132025-11-07 12:03:412804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20587932025-11-06 16:19:502804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/64Report
20587872025-11-06 15:57:142804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/64Report
20587852025-11-06 15:44:392804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/64Report
20587232025-11-06 12:11:542804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20587162025-11-06 11:59:142804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20509382025-10-21 17:46:542804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20309882025-09-16 14:08:252804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20309732025-09-16 13:48:032804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20309452025-09-16 13:14:542804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20286432025-09-11 21:40:152804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20208052025-08-29 13:13:462804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20208012025-08-29 12:59:162804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20204072025-08-28 20:11:412804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20203732025-08-28 19:20:352804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20203662025-08-28 19:07:182804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20203612025-08-28 18:59:542804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20203402025-08-28 18:19:492804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20198242025-08-27 19:34:162804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20197942025-08-27 18:56:532804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20197472025-08-27 17:45:502804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20195422025-08-27 11:44:212804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20195372025-08-27 11:36:532804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20172032025-08-22 18:05:502804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20170002025-08-22 11:56:352804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20164432025-08-21 12:29:342804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20164332025-08-21 12:12:412804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20164252025-08-21 12:01:102804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20155112025-08-19 18:04:532804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20131002025-08-14 19:26:482804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20130972025-08-14 19:17:282804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20130382025-08-14 17:35:512804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
20130222025-08-14 17:21:512804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20130162025-08-14 17:12:162804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
20051412025-07-31 23:47:082804:2e78:1bxx::/4028213bra (Brazil)noblockedblocked/56Report
19958162025-07-15 14:56:592804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport
19958062025-07-15 14:41:302804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
19957992025-07-15 14:34:012804:2e78:1bxx::/4028213usa (United States)nounknownunknownnoneReport
19776102025-06-12 22:08:322804:2e78:1bxx::/4028213bra (Brazil)nounknownunknownnoneReport

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