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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
5788492018-11-27 19:27:3796.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5729932018-11-16 14:09:3496.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5523782018-10-12 17:02:1096.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5260932018-08-28 13:35:3996.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4613452018-05-08 19:01:1496.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4527102018-04-25 12:31:1296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4522192018-04-24 18:38:3396.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4468172018-04-16 10:57:4996.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4395652018-04-04 12:49:4796.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4315712018-03-21 19:43:3996.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4222342018-03-06 20:23:0396.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4174192018-02-26 20:50:2196.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4133532018-02-19 19:27:5196.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4074842018-02-09 18:16:4296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3929992018-01-17 19:49:1396.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3842782018-01-03 20:30:2696.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3721002017-12-13 15:49:2296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3635122017-11-30 15:21:2696.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3536472017-11-14 18:56:5296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3362912017-10-17 20:05:0996.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3319112017-10-10 18:50:5896.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2974592017-08-15 20:09:0896.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2782082017-07-20 18:34:2696.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1529432017-02-24 18:22:5496.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1367882017-01-30 14:51:0196.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1342892017-01-26 14:51:1596.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1311362017-01-17 20:54:4296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1256192017-01-09 14:43:0396.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1203902016-12-30 18:17:2296.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1118442016-12-15 13:39:4496.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1077832016-12-09 17:01:0396.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1057362016-12-06 15:25:5696.91.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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