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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
5274562018-08-30 18:45:1047.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
5228742018-08-22 17:17:0547.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4965322018-07-05 20:19:1647.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4883932018-06-21 14:50:3347.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4797462018-06-06 16:20:3947.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4754852018-05-30 15:13:5447.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4621792018-05-09 17:28:1547.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4572552018-05-02 16:21:3147.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4528022018-04-25 15:14:5247.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4397292018-04-04 17:44:1147.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4356182018-03-28 16:37:3247.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4314172018-03-21 15:30:5247.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4233842018-03-08 16:38:3147.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4186072018-02-28 17:09:0147.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3766842017-12-20 18:04:2947.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3721672017-12-13 16:57:4747.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3674302017-12-06 15:51:0447.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3586782017-11-22 16:29:3747.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3499942017-11-08 16:31:4947.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3334542017-10-12 22:30:5547.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3281622017-10-04 14:56:5347.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3156052017-09-13 18:30:0647.203.220.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport

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