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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
16224962023-08-14 22:25:0767.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16211402023-08-12 04:40:4067.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16207352023-08-11 12:23:4167.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16171902023-08-04 16:55:4467.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16170762023-08-04 13:01:4467.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16155412023-08-01 17:04:2667.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16151942023-08-01 03:28:4067.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16141162023-07-30 00:16:0167.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16131122023-07-27 21:40:5267.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16085032023-07-18 17:19:1567.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16083512023-07-18 12:21:0967.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16082072023-07-18 06:25:0267.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16070472023-07-15 19:17:5367.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
16054912023-07-13 01:55:2767.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15985482023-06-30 07:33:1467.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15983832023-06-29 22:50:2967.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15983522023-06-29 21:05:2167.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15976152023-06-28 13:13:1967.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15956082023-06-24 14:35:3867.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15953582023-06-23 21:08:4267.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15938972023-06-21 05:11:5567.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15938912023-06-21 04:40:5367.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15936022023-06-20 16:57:0467.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15934912023-06-20 13:44:2767.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15895462023-06-12 17:01:4967.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15849052023-06-03 05:36:4867.173.191.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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