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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
5507832018-10-10 14:05:3123.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
5351582018-09-13 17:52:5023.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
5236202018-08-23 21:37:3523.83.37.x/24395954 (LEASEWEB-USA-LAX-11)usa (United States)yesblockedblockednoneReport
4460072018-04-14 20:35:0723.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
4397052018-04-04 17:13:4423.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
4294992018-03-18 15:26:3623.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
4140122018-02-20 22:04:1123.83.37.x/24395954 (LEASEWEB-USA-LAX-11)usa (United States)yesblockedblockednoneReport
3666992017-12-05 15:05:0823.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
3608592017-11-26 19:17:1523.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
3550722017-11-16 15:34:4323.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport
3505452017-11-09 14:19:4523.83.37.x/2415003 (LEASEWEB)usa (United States)yesblockedblockednoneReport

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