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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
7772042019-10-27 03:28:3361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
7771992019-10-27 03:13:3461.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
7769172019-10-26 14:20:2961.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
7768622019-10-26 12:12:3161.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
7768542019-10-26 11:57:2361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
7719342019-10-18 14:07:4561.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6981602019-06-14 15:12:3961.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6975532019-06-13 15:20:1361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6947372019-06-09 03:54:4061.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6942832019-06-08 02:43:0261.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6939322019-06-07 11:34:4861.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6809522019-05-16 14:04:2761.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6782212019-05-12 11:24:5061.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6609492019-04-13 03:43:3761.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6606002019-04-12 13:39:5561.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6600072019-04-11 15:30:0361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6566492019-04-06 07:42:3761.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6562082019-04-05 14:04:3361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6404402019-03-12 14:10:2561.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6396812019-03-11 14:27:2161.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6383392019-03-09 03:42:0361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6378902019-03-08 12:34:2561.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6371572019-03-07 12:49:1261.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6267812019-02-19 11:02:3861.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6262232019-02-18 12:07:4761.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6180542019-02-04 05:28:5261.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6178642019-02-03 18:05:0361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6177972019-02-03 14:31:1961.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6172782019-02-02 09:29:3261.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6092442019-01-19 03:22:1261.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6088452019-01-18 13:00:1861.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
6081082019-01-17 12:02:2361.141.249.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
5865362018-12-11 12:29:5761.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5859192018-12-10 12:31:3361.141.249.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport

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