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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
8122762019-12-23 04:11:0571.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8082252019-12-16 03:04:3671.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8032542019-12-08 03:12:2971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7986572019-11-30 18:32:3171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7945592019-11-23 17:25:5571.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7896582019-11-16 01:18:4971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7851422019-11-08 23:38:3471.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7797382019-10-31 01:18:4671.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7753692019-10-23 23:58:5571.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7702982019-10-16 02:59:5971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7657742019-10-09 01:54:2871.233.222.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
7612862019-10-01 20:19:0171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7590342019-09-28 02:07:2771.233.222.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
7547772019-09-21 00:21:2171.233.222.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
7497902019-09-13 03:38:3171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7456102019-09-05 23:11:5471.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7418392019-08-29 22:06:2471.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7374782019-08-22 04:18:1971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7334612019-08-15 03:08:3171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7295522019-08-08 02:01:5271.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7256162019-07-31 20:47:5071.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7212922019-07-24 04:28:5971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7172072019-07-17 03:22:2171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7126812019-07-10 02:15:4071.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7084972019-07-02 23:54:2971.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7044552019-06-25 22:47:5171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7005242019-06-18 21:41:1371.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6963632019-06-11 20:34:3171.233.222.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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