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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
11260152021-04-19 07:05:1173.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8753822020-04-09 15:17:5773.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8398612020-02-11 17:54:4173.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8226622020-01-13 05:59:4573.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6609672019-04-13 04:34:1073.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6171592019-02-02 01:06:1173.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5956052018-12-26 02:31:0373.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5656362018-11-05 02:51:0373.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5553732018-10-17 18:57:1073.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5464212018-10-03 11:03:4473.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5257992018-08-28 00:21:3173.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4338062018-03-25 18:56:5673.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3923572018-01-16 21:12:2573.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3581422017-11-21 18:25:2573.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3580472017-11-21 15:54:3973.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3364922017-10-18 03:47:5473.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3173092017-09-16 01:43:3373.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2899682017-08-04 20:43:0373.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1304202017-01-16 20:38:5673.93.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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