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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
7529442019-09-18 07:54:1298.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7483582019-09-11 01:25:0998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7437292019-09-02 19:33:1998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7394432019-08-26 06:25:0998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7354172019-08-18 22:30:4698.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7294942019-08-07 23:31:4598.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7256552019-07-31 22:24:3998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7148842019-07-12 18:07:0198.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7102052019-07-05 16:47:1798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7056742019-06-27 19:32:5098.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7016442019-06-20 18:25:4998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6972862019-06-13 05:20:5398.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6931062019-06-06 01:29:5998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6888982019-05-29 21:59:4798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6843432019-05-22 07:38:1798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6799612019-05-15 06:31:2198.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6755452019-05-07 18:26:0998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6709262019-04-30 03:26:2198.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6665772019-04-23 00:04:2898.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6626992019-04-16 05:57:2998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6580512019-04-08 23:43:5098.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6532902019-04-01 06:51:2798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6484862019-03-23 20:55:3198.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6437622019-03-16 03:15:0798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6345882019-03-04 02:22:3798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6300812019-02-25 01:09:3798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6259232019-02-17 21:12:0998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6175952019-02-03 02:27:0498.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6119482019-01-24 03:18:5698.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6065832019-01-15 03:18:5298.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6021952019-01-07 18:11:5998.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5947022018-12-24 07:55:2098.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5902722018-12-16 22:42:1698.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5851742018-12-08 22:42:3798.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5802662018-11-29 23:49:0298.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5652072018-11-04 02:52:2598.248.79.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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