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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
5649762018-11-03 15:08:10173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
5492342018-10-08 13:44:24173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
5054512018-07-21 12:41:14173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4813512018-06-09 12:35:59173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4592032018-05-05 12:49:42173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4166912018-02-25 14:31:09173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
4079072018-02-10 14:20:44173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3993902018-01-27 15:22:20173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3949212018-01-20 14:08:09173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3904392018-01-13 14:08:47173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3819032017-12-30 13:25:49173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3694022017-12-09 13:35:55173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3563042017-11-18 14:49:26173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3516622017-11-11 13:35:09173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3430702017-10-28 12:29:09173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3262772017-09-30 12:36:55173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
3128462017-09-09 13:50:29173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2955682017-08-12 12:43:59173.64.238.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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