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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
7662332019-10-09 18:45:20213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
7618242019-10-02 16:29:32213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
7563652019-09-24 05:44:57213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
7519372019-09-16 21:19:11213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
4562082018-05-01 06:39:16213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4516732018-04-23 22:30:37213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
4516522018-04-23 21:35:35213.127.50.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport

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