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
15714412023-05-08 17:18:34177.86.195.x/24262773bra (Brazil)yesblockedblockednoneReport
14491142022-09-30 14:51:29177.86.195.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
13966102022-07-07 10:47:07177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13962542022-07-06 19:03:56177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13960722022-07-06 14:00:43177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13939322022-07-02 11:48:10177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13933372022-07-01 07:28:31177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13931402022-06-30 21:49:31177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13927972022-06-30 10:04:20177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13921572022-06-29 09:21:55177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report
13919742022-06-29 00:30:46177.86.195.x/24262773bra (Brazil)yesblockedreceived/8Report

All results shown
Last Modified