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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
10644582021-01-16 18:14:08183.15.173.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblocked/13Report
10140432020-10-25 06:27:36183.15.173.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblocked/13Report
10089402020-10-18 07:37:31183.15.173.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblocked/13Report
9455732020-08-10 08:57:20183.15.173.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblocked/13Report
9406242020-08-03 07:50:19183.15.173.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblocked/13Report
9347242020-07-27 06:42:58183.15.173.x/24134774 (ChinaNet-Guangdong-Shenzhen-MAN)chn (China)yesblockedblocked/13Report

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