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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
2890532017-08-03 14:36:4489.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2890402017-08-03 14:07:0589.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2473442017-06-14 07:23:2089.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2467642017-06-13 15:50:5689.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2466392017-06-13 13:04:3889.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2239632017-05-18 15:41:4189.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2131932017-05-08 10:17:4089.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
1923592017-04-18 17:27:0489.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
1922722017-04-18 16:00:4389.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
1854682017-04-11 19:01:5389.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport

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