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
11841492021-07-22 14:14:062804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11790722021-07-13 19:23:042804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11738052021-07-07 22:44:292804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11716242021-07-03 22:03:132804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11698262021-06-30 21:37:032804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11643042021-06-19 11:26:022804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11616812021-06-15 01:01:562804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11570902021-06-07 23:54:552804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11554592021-06-04 17:56:432804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report
11513862021-05-28 17:45:062804:6c98:80xx::/40270479bra (Brazil)noblockedblocked/48Report

All results shown
Last Modified