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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
1344612017-01-26 19:48:4568.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1339282017-01-26 01:20:2568.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1296172017-01-15 12:15:1568.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1291492017-01-14 16:46:3968.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1288722017-01-14 01:54:2868.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1288422017-01-14 00:15:5668.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1267232017-01-11 01:31:3868.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1246972017-01-07 19:34:2668.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1199312016-12-29 20:13:5968.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1185292016-12-27 13:49:5268.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1134052016-12-17 22:41:3768.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1105812016-12-13 21:10:5068.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1098982016-12-12 23:36:0968.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1098882016-12-12 23:13:2568.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1092222016-12-12 01:59:4868.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1045662016-12-04 17:19:2368.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1000132016-11-27 16:06:1868.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
960252016-11-21 00:23:2068.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
890652016-11-11 03:18:3468.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
890012016-11-11 01:23:1668.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
880802016-11-10 01:14:0268.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
880702016-11-10 00:58:4568.42.103.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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