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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
19654152025-05-22 02:40:2573.217.245.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19611292025-05-15 00:47:4373.217.245.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19560232025-05-07 02:58:0573.217.245.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19548612025-05-04 23:15:1973.217.245.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
19517582025-04-29 00:04:4573.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19491332025-04-24 02:05:3873.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19456292025-04-17 00:43:4473.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19450922025-04-16 02:17:1673.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19421582025-04-10 03:01:5973.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19382742025-04-03 01:39:1273.217.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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