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
19266282025-03-13 01:11:46177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19237982025-03-08 17:05:28177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19214412025-03-04 22:17:14177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19209052025-03-03 23:21:37177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19197652025-03-01 20:25:30177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19194032025-03-01 02:42:01177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19173922025-02-25 23:13:20177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19119112025-02-16 18:47:30177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport
19115792025-02-16 00:29:31177.54.83.x/24264010bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified