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
18203412024-08-29 16:36:26177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18193882024-08-27 21:57:25177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18063502024-08-01 21:06:43177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
17980582024-07-16 20:28:45177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
17977782024-07-16 13:13:53177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
17962332024-07-13 12:58:13177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
14071832022-07-25 17:51:59177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13948342022-07-04 14:11:44177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13948022022-07-04 12:55:55177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13928052022-06-30 10:26:57177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
13859792022-06-21 18:40:24177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13710272022-05-26 17:56:24177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13705062022-05-25 19:30:28177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13704972022-05-25 19:15:27177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified