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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
15704642023-05-06 13:14:36166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15629122023-04-20 21:12:56166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15593172023-04-13 20:06:51166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15556782023-04-06 20:31:48166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15534182023-04-02 22:00:45166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15484012023-03-23 22:52:05166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15438182023-03-15 20:25:39166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15387412023-03-06 22:06:33166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15376372023-03-04 17:59:31166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15337492023-02-25 16:35:14166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
15306102023-02-20 01:45:24166.198.234.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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