Logo

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
6294732019-02-23 19:26:0947.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6256072019-02-17 02:30:4447.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6214962019-02-10 01:24:0847.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6175582019-02-03 00:17:4747.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6133132019-01-26 17:52:4747.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
6122392019-01-24 16:45:5947.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
5059722018-07-22 13:55:3047.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
5055282018-07-21 15:53:1347.185.140.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified