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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
12462552021-11-07 19:30:4173.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12423762021-10-31 18:24:2273.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12376572021-10-23 20:00:2273.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12328622021-10-15 22:45:4673.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12242572021-10-01 20:47:5873.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12160722021-09-18 02:21:0073.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12091682021-09-05 16:20:3673.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12004542021-08-21 01:30:0573.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11854152021-07-25 02:00:0273.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11791862021-07-14 00:58:2873.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11731792021-07-06 21:15:2973.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11691192021-06-29 20:08:4973.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11661432021-06-22 19:02:0973.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11621442021-06-15 17:55:3773.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11555632021-06-04 21:05:5873.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11503042021-05-27 01:28:4573.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11432632021-05-14 19:48:4173.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11386842021-05-07 18:42:0973.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11347482021-05-01 00:35:4173.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11290562021-04-23 19:05:3573.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11247342021-04-16 14:06:3673.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11203362021-04-09 04:08:2373.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11160962021-04-02 03:02:0173.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11089672021-03-22 00:43:4673.201.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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