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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
18640602024-11-19 22:44:03128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18500492024-10-25 02:04:50128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18382342024-10-03 02:03:33128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18382292024-10-03 01:44:21128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18233772024-09-04 16:34:32128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
18203432024-08-29 16:50:35128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
17903372024-07-02 19:52:13128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
15284112023-02-15 22:35:20128.54.47.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport

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