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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
12974722022-01-28 04:11:3073.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12936882022-01-20 20:37:2073.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12894152022-01-13 01:20:0273.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12857702022-01-06 00:13:1773.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12697582021-12-14 23:48:3173.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12570332021-11-26 18:19:0373.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12504152021-11-15 02:03:1673.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12441862021-11-03 20:44:0773.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12402712021-10-27 19:37:0973.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12302332021-10-12 07:47:0173.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12261272021-10-05 06:39:4773.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12260992021-10-05 05:05:1073.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12247222021-10-02 19:12:2373.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12201692021-09-25 17:41:1873.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12148602021-09-16 00:25:5473.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12021602021-08-24 02:37:2673.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11975242021-08-16 04:40:3473.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11964402021-08-13 19:51:3473.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11964392021-08-13 19:49:1273.240.122.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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