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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
1698372017-03-22 17:11:22109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1645742017-03-14 15:47:27109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1622182017-03-10 14:53:04109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1580702017-03-03 12:49:07109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1548052017-02-26 06:57:49109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1492942017-02-18 19:36:05109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1448462017-02-11 18:29:27109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1402802017-02-04 15:45:40109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1348492017-01-27 12:01:37109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1299772017-01-16 05:01:14109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1252102017-01-08 20:05:36109.254.159.x/2420590 (DEC-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport

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