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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
20337832025-09-21 14:16:0498.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20297762025-09-14 06:46:1398.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20255672025-09-07 05:38:3498.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20253732025-09-06 18:42:5998.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20213782025-08-30 16:51:3998.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20176002025-08-23 15:44:0698.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20006642025-07-24 03:52:2098.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19967182025-07-17 01:33:4798.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19927192025-07-10 00:01:1498.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19887152025-07-02 19:38:5298.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19845202025-06-25 15:51:0898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19807012025-06-18 14:39:4898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19750472025-06-09 06:39:3298.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19675822025-05-25 20:23:4398.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19562832025-05-07 13:30:4398.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19377572025-04-02 07:23:2198.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19340832025-03-26 13:20:4598.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19301802025-03-19 05:20:1898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19259512025-03-12 02:19:1398.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19214772025-03-04 23:55:2898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19172452025-02-25 18:04:5698.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19130402025-02-18 15:17:1198.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19091722025-02-11 14:09:3598.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19049092025-02-04 07:10:0698.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19010422025-01-28 05:14:2798.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18967842025-01-20 15:59:3698.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18897602025-01-07 06:58:0898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18864162024-12-31 05:20:5398.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18831522024-12-24 04:13:5298.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18780012024-12-14 14:55:0498.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18757342024-12-10 16:08:4598.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18717422024-12-03 15:01:3698.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18674202024-11-26 06:43:5998.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18635632024-11-19 05:25:1598.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18571912024-11-07 14:52:5898.45.49.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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