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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
2179162017-05-12 15:46:0749.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1791372017-04-03 18:25:5049.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1790762017-04-03 16:57:1249.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1783742017-04-02 16:56:4649.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1780062017-04-02 04:57:1049.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1402722017-02-04 15:31:0949.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesunknownrewrittennoneReport
1280852017-01-12 20:35:4349.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1279722017-01-12 17:20:3649.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1278752017-01-12 15:31:3249.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
1277232017-01-12 10:21:3149.74.154.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

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