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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
19295672025-03-18 07:49:4847.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
19252882025-03-11 06:27:4347.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12401642021-10-27 16:23:1447.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12356572021-10-20 15:11:1247.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12311662021-10-13 13:59:4947.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12269382021-10-06 12:48:2947.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12260232021-10-05 01:30:1247.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12222872021-09-29 00:30:0147.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12175872021-09-21 06:41:2347.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
12137442021-09-14 05:29:2647.203.62.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

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