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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
12293542021-10-10 20:44:5075.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12293512021-10-10 20:36:2675.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12129292021-09-12 17:51:2375.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12129262021-09-12 17:42:5775.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11998172021-08-20 01:44:2075.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11976962021-08-16 12:33:3275.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11967552021-08-14 12:58:2275.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11967532021-08-14 12:51:4875.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11959902021-08-13 00:37:4175.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11919402021-08-05 23:31:1375.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11885862021-07-30 18:06:3675.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11873032021-07-28 14:58:0675.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11861082021-07-26 13:44:2375.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11858032021-07-26 00:45:1375.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11821172021-07-18 23:38:3175.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11789422021-07-13 15:25:2775.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11746822021-07-09 11:19:5975.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11728822021-07-06 11:12:2775.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11719332021-07-04 16:33:3475.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11704692021-07-01 20:51:2675.69.16.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
11679092021-06-28 03:59:2875.69.16.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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