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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
7980212019-11-29 14:21:2561.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6996792019-06-17 14:59:3161.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6845592019-05-22 15:09:0361.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6838872019-05-21 14:52:0861.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6831872019-05-20 13:24:1561.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6652312019-04-20 03:27:2161.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6650962019-04-19 19:36:2061.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6649942019-04-19 15:39:4061.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6642642019-04-18 11:49:2761.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6637512019-04-17 15:07:5161.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6621552019-04-15 14:36:1061.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6616092019-04-14 14:10:4561.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
6009222019-01-05 05:00:4861.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
6005482019-01-04 12:47:3461.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
5999382019-01-03 12:56:0061.141.248.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblockednoneReport
5965322018-12-27 13:37:1961.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5774062018-11-25 15:02:3461.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5773422018-11-25 11:12:0461.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5773252018-11-25 09:46:0761.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5772202018-11-25 03:37:3161.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
5769612018-11-24 14:13:2361.141.248.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport

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