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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
10149402020-10-26 18:47:21213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
10097052020-10-19 17:40:00213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
10051342020-10-12 16:32:39213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
9951152020-10-05 15:25:26213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
9904462020-09-28 14:18:15213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
6891542019-05-30 08:30:42213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
6849582019-05-23 06:03:07213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
5296552018-09-04 07:27:36213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
5017032018-07-14 18:15:48213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4376362018-04-01 08:41:39213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4355392018-03-28 14:27:27213.127.48.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport

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