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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
17635052024-05-14 23:48:3998.249.43.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15766332023-05-18 14:51:3198.249.43.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15709942023-05-07 21:35:5698.249.43.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13505322022-04-18 21:38:4998.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13469962022-04-11 20:32:4598.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13413722022-04-04 18:19:5498.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13250812022-03-14 22:45:1198.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13211462022-03-07 21:39:1898.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13165922022-02-27 07:22:4598.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13128552022-02-20 06:16:1298.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13022262022-02-06 02:31:2698.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12984032022-01-30 01:11:3798.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12947062022-01-23 00:05:4298.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12909752022-01-15 22:54:5298.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12872042022-01-08 21:37:1398.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12790682021-12-25 14:52:1098.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12673442021-12-10 17:20:3298.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12632592021-12-03 16:14:3398.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12569432021-11-26 15:08:3698.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12530722021-11-19 14:02:3898.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12127822021-09-12 11:17:5098.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12089262021-09-05 04:17:2898.249.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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