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
2342092017-05-30 00:05:3247.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2278742017-05-22 22:58:5047.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2210392017-05-15 21:52:1147.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2161332017-05-10 23:55:3547.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
2087122017-05-03 22:49:4347.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
2007552017-04-26 21:14:3247.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1935642017-04-19 20:07:5047.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1925032017-04-18 20:26:4147.155.207.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified