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
10047812020-10-12 05:07:08143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981282020-10-08 19:31:23143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981272020-10-08 19:31:20143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981262020-10-08 19:31:16143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981252020-10-08 19:31:04143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981242020-10-08 19:31:03143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981232020-10-08 19:31:00143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981222020-10-08 19:28:41143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981212020-10-08 19:28:33143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981202020-10-08 19:28:31143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9981192020-10-08 19:28:25143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9659662020-08-31 17:47:05143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9658132020-08-31 16:50:30143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9614982020-08-25 23:21:01143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport
9599832020-08-24 19:02:37143.202.160.x/2452423cri (Costa Rica)yesblockedblockednoneReport

All results shown
Last Modified