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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
4537252018-04-26 21:07:0073.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4223572018-03-07 01:01:3773.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3885012018-01-10 15:39:5473.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3756412017-12-19 01:39:0573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3682212017-12-07 16:34:0673.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3674872017-12-06 17:02:3273.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3400682017-10-23 15:42:2473.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3109672017-09-06 17:33:0073.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3109202017-09-06 16:24:4573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2222642017-05-17 02:56:5573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2222142017-05-17 01:48:5973.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2018132017-04-27 21:20:1573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1935782017-04-19 20:29:1573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1934102017-04-19 17:05:1273.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1924652017-04-18 19:41:2573.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1911762017-04-17 16:11:5673.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1874652017-04-13 18:35:4673.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1873952017-04-13 17:44:5273.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1692462017-03-21 19:38:4473.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1216972017-01-02 15:55:1273.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1030572016-12-02 00:14:2973.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
991362016-11-25 22:43:1373.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
929512016-11-16 16:05:1473.94.53.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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