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
5310712018-09-06 11:35:592a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/72Report
5285642018-09-01 21:55:542a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/72Report
5285622018-09-01 21:51:092a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/72Report
5190802018-08-15 11:29:422a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
5150432018-08-08 10:22:572a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
5072772018-07-24 21:31:452a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
5034462018-07-17 20:25:002a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
4991422018-07-10 10:44:192a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
4950202018-07-03 09:37:402a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
4944472018-07-02 11:37:182a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4754502018-05-30 14:19:382a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4741962018-05-28 16:15:452a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4735192018-05-27 12:59:142a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4695202018-05-21 10:43:522a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4690622018-05-20 13:11:532a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4639772018-05-12 10:41:062a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/80Report
4597902018-05-06 14:48:582a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4587232018-05-04 16:56:092a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4574242018-05-02 21:15:142a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
4557432018-04-30 12:43:272a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4536592018-04-26 19:10:212a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport
4492882018-04-19 21:26:412a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/80Report
4484532018-04-18 17:03:552a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
4434172018-04-10 21:24:592a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)noblockedblocked/64Report
3045132017-08-27 06:18:362a02:a213:a3xx::/406830 (LibertyGlobal)nld (Netherlands)nounknownunknownnoneReport

All results shown
Last Modified