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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
8671902020-03-25 23:34:2373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8632152020-03-18 20:52:2473.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8631842020-03-18 19:45:4873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8624802020-03-17 16:43:4673.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8582682020-03-10 15:36:0173.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8574222020-03-09 07:08:2373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8573612020-03-09 03:29:3573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8460162020-02-21 18:44:2073.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8400342020-02-11 22:51:2873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8382962020-02-09 08:57:5073.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8347482020-02-02 06:22:0673.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8282392020-01-22 09:57:0873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8281752020-01-22 08:03:5073.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8266102020-01-19 19:58:3973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8251742020-01-17 01:16:2173.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8238802020-01-15 01:03:2673.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8217792020-01-11 01:53:1573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8205742020-01-08 22:37:4473.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8168532020-01-01 19:26:3573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8134922019-12-25 17:26:2073.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8095262019-12-17 23:45:0973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8056862019-12-11 14:49:3573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8041232019-12-09 15:30:3373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8012432019-12-04 16:12:1173.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8006042019-12-03 16:11:5973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8002122019-12-03 02:56:5473.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7998542019-12-02 16:35:1373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7967522019-11-27 16:36:3373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7965842019-11-27 11:19:1973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7948032019-11-24 06:25:4873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7855342019-11-09 16:57:1973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7851662019-11-09 00:26:5873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7846682019-11-08 07:36:2173.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7826332019-11-05 01:12:3973.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7824772019-11-04 19:52:4873.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7824502019-11-04 18:57:0373.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7819632019-11-04 03:30:5573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7804932019-11-01 06:06:2273.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7801382019-10-31 17:02:0173.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7791382019-10-30 02:33:0573.170.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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