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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
1583992017-03-04 01:23:2873.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1531172017-02-24 23:44:1573.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1503262017-02-20 16:32:3473.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1458932017-02-13 15:19:2873.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1439312017-02-10 03:37:4073.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1393082017-02-03 02:24:1173.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1379732017-02-01 07:52:1273.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1334472017-01-25 06:39:0473.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1314832017-01-18 12:48:1273.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1269762017-01-11 11:35:0973.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1246672017-01-07 18:14:2673.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1209292016-12-31 21:55:3673.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1191772016-12-28 12:48:2773.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1154092016-12-21 11:35:2773.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1123612016-12-16 03:29:0873.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1074022016-12-09 02:16:0473.235.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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