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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
21054782026-02-01 18:23:2698.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21050312026-01-31 18:27:3998.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21046462026-01-30 21:41:2298.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21031592026-01-28 12:15:0898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
21022872026-01-27 01:52:5898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20983872026-01-20 03:37:3798.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20949512026-01-14 02:51:5898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20940262026-01-12 18:02:2498.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20940162026-01-12 17:40:4598.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20935392026-01-12 00:37:3998.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20935352026-01-12 00:26:0598.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20934822026-01-11 21:20:0198.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20934772026-01-11 20:58:2598.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20934722026-01-11 20:46:5098.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20931182026-01-11 01:37:5898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20858342025-12-27 17:57:0298.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20848832025-12-25 10:07:5198.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20842772025-12-23 22:33:5298.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20830952025-12-22 04:21:2398.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20811812025-12-18 08:08:0998.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20800432025-12-16 13:57:4298.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20798632025-12-16 07:34:4798.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20787332025-12-14 11:38:5398.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20786832025-12-14 08:02:5598.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20759852025-12-09 16:59:3898.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20709942025-11-30 17:36:0798.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20708192025-11-30 08:29:5098.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20696552025-11-28 03:50:3798.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20682382025-11-25 19:09:2198.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20611682025-11-13 01:37:4598.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
20599692025-11-11 02:25:3498.46.104.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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