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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
11597132021-06-12 05:25:012001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/96Report
11585702021-06-10 08:07:022001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/104Report
11544182021-06-03 04:43:082001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/88Report
11544172021-06-03 04:38:082001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/104Report
11544152021-06-03 04:34:082001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/56Report
11530222021-06-01 00:48:342001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/104Report
11489092021-05-24 23:34:072001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/88Report
11437752021-05-15 23:29:582001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/96Report
11374672021-05-05 22:42:192001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/80Report
11356672021-05-03 00:58:132001:1970:4bxx::/407992 (COGECOWAVE)can (Canada)noblockedblocked/72Report

All results shown
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