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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
3788402017-12-24 16:35:5347.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3744662017-12-17 04:37:1047.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3694512017-12-09 14:52:3547.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3645692017-12-02 03:50:0447.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3624882017-11-29 03:32:5047.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3509252017-11-10 03:38:4847.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3466212017-11-03 02:32:2147.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3386322017-10-21 02:54:4547.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3335592017-10-13 02:22:2147.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3328512017-10-12 01:51:0347.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3284542017-10-05 00:44:3447.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3247222017-09-27 23:28:1447.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3202592017-09-20 22:21:4847.197.12.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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