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
8808102020-04-19 20:38:2347.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8736312020-04-06 22:22:1047.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8725952020-04-05 05:41:1147.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8695972020-03-30 21:15:3247.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8682302020-03-27 23:02:5447.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8653902020-03-23 02:12:2447.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8639662020-03-20 03:57:5647.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8612722020-03-15 15:37:3147.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8600402020-03-13 02:51:1747.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8557052020-03-05 16:52:2647.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8547552020-03-04 03:01:0547.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8511622020-02-29 06:49:4547.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8511602020-02-29 06:37:3247.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8465832020-02-23 01:04:4847.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8465792020-02-23 00:47:1647.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
8461492020-02-21 23:29:0947.144.197.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified