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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
9157452020-06-21 04:22:152409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
8151752019-12-29 09:54:242409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
8105032019-12-19 16:54:202409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
7944572019-11-23 13:38:062409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
7942742019-11-23 04:43:212409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
7871862019-11-12 15:14:492409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report
7870652019-11-12 11:25:512409:8900:11xx::/4056048 (CMNET-BEIJING-AP)chn (China)noblockedblocked/64Report

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