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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
21123122026-02-12 21:10:102804:214:98xx::/4026615bra (Brazil)noblockedblocked/72Report
20747192025-12-07 18:06:022804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
20584542025-11-05 16:23:032804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
20381352025-09-29 04:52:482804:214:98xx::/4026615bra (Brazil)nounknownunknownnoneReport
19831552025-06-23 13:56:172804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19824092025-06-21 21:26:582804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19822702025-06-21 14:06:092804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19822692025-06-21 14:01:052804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19822642025-06-21 13:51:382804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19818122025-06-20 15:36:522804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19817322025-06-20 12:57:282804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19817182025-06-20 12:22:292804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19817082025-06-20 12:00:162804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19813752025-06-19 16:24:362804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19813372025-06-19 14:55:292804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19813332025-06-19 14:46:152804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19813302025-06-19 14:35:062804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19807772025-06-18 16:41:382804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19807742025-06-18 16:36:162804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19803512025-06-18 00:33:482804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19800922025-06-17 15:36:152804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report
19795052025-06-16 19:15:272804:214:98xx::/4026615bra (Brazil)noblockedblocked/64Report

All results shown
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