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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
5411792018-09-24 15:52:5794.254.130.x/2439603 (P4NET)pol (Poland)yesblockedblockednoneReport
5238072018-08-24 07:04:2294.254.130.x/2439603 (P4NET)pol (Poland)yesblockedblockednoneReport
4794402018-06-06 06:17:1294.254.130.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
4750102018-05-29 21:32:4294.254.130.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
4394952018-04-04 10:39:0194.254.130.x/2439603 (P4NET)pol (Poland)yesblockedblockednoneReport
4208162018-03-04 09:32:2694.254.130.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
1836242017-04-09 08:55:0294.254.130.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport

All results shown
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