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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
9709322020-09-05 05:02:5324.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9643192020-08-29 03:55:4624.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9567132020-08-22 02:22:1824.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9488852020-08-14 03:00:4124.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9430742020-08-06 04:26:1624.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9339232020-07-26 01:15:1424.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9302112020-07-18 21:28:4924.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9263602020-07-11 05:12:3124.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9226462020-07-03 21:49:3924.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9186182020-06-26 03:15:5524.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9147702020-06-19 01:14:2124.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9102722020-06-11 08:17:4224.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9061712020-06-04 06:15:0124.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
9019852020-05-28 04:41:2924.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8983842020-05-21 02:03:1624.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8983012020-05-20 22:08:3024.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8939072020-05-13 01:30:0324.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8898982020-05-05 22:39:3224.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8855032020-04-28 01:43:1824.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8809572020-04-20 05:09:1224.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8769722020-04-13 01:52:0024.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8728582020-04-05 17:09:0324.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8687122020-03-29 05:10:1924.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8639862020-03-20 05:01:1224.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8587342020-03-11 05:11:3524.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8540822020-03-03 05:24:0024.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8466552020-02-23 05:43:5424.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8418652020-02-14 22:56:1324.19.122.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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