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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
17409572024-03-31 03:04:20221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
17211562024-02-20 13:02:46221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
17206312024-02-19 12:31:57221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
17172312024-02-12 08:31:46221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
17100592024-01-29 08:42:15221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
16834162023-12-07 01:21:30221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport
16550752023-10-15 03:06:04221.198.235.x/244837 (CHINA169-Backbone)chn (China)yesblockedblockednoneReport

All results shown
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