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
11160872021-04-02 02:20:002403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11160852021-04-02 02:15:082403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11160842021-04-02 02:06:262403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11158682021-04-01 17:13:142403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/64Report
11158662021-04-01 17:11:172403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/64Report
11158362021-04-01 16:19:362403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11158312021-04-01 16:15:242403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11158252021-04-01 16:08:442403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)noblockedblocked/48Report
11158182021-04-01 15:59:502403:7f40:e0xx::/40211622 (PWTSAI-AS)twn (Taiwan)nounknownunknownnoneReport

All results shown
Last Modified