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
12406822021-10-28 12:15:41186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12361552021-10-21 11:09:07186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12315692021-10-14 03:21:07186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12311562021-10-13 13:42:43186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12311482021-10-13 13:35:47186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12311452021-10-13 13:24:16186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12269402021-10-06 12:52:42186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12265122021-10-05 18:35:49186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12257702021-10-04 17:05:46186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12256612021-10-04 14:25:13186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12242562021-10-01 20:47:16186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12218462021-09-28 11:13:59186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12215322021-09-27 21:18:46186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12212962021-09-27 15:32:18186.237.0.x/24262797bra (Brazil)yesblockedreceived/8Report
12212952021-09-27 15:30:32186.237.0.x/24262797bra (Brazil)yesblockedreceivednoneReport

All results shown
Last Modified