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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
18644602024-11-20 16:29:2498.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18634182024-11-18 22:28:4998.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18574062024-11-07 22:18:5998.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18573312024-11-07 19:26:1498.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18572452024-11-07 16:41:1198.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18569322024-11-07 02:07:0798.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18561812024-11-05 19:18:1198.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18529922024-10-31 00:58:1498.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18527702024-10-30 17:11:1398.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18522752024-10-29 23:27:4598.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18521222024-10-29 17:49:0998.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18510382024-10-27 02:48:3398.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
18509692024-10-26 22:36:4498.50.105.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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