Logo

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
3938762018-01-18 21:26:382a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
3861012018-01-06 18:49:032a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
3845932018-01-04 09:40:252a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report
3839192018-01-03 09:45:362a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/64Report
3836042018-01-02 20:22:032a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/64Report
3833022018-01-02 12:19:482a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/16Report
3829632018-01-01 20:42:262a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)nounknownunknownnoneReport
3667432017-12-05 16:25:292a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/64Report
3619232017-11-28 08:11:292a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/16Report
3608992017-11-26 20:57:452a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)nounknownunknownnoneReport
3561992017-11-18 10:55:022a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedreceived/64Report
3540772017-11-15 08:50:582a02:a31a:a2xx::/406830 (LibertyGlobal)pol (Poland)noblockedblocked/64Report

All results shown
Last Modified