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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
17529302024-04-24 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17495182024-04-17 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17459562024-04-10 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17423932024-04-03 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17391242024-03-27 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17356502024-03-20 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17321882024-03-13 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17287682024-03-06 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17251582024-02-28 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17214432024-02-21 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17181032024-02-14 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17003442024-01-10 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16967192024-01-03 02:37:0324.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16934252023-12-27 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16901652023-12-20 02:37:0324.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16864572023-12-13 02:37:0324.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16827592023-12-06 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16790822023-11-29 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16753362023-11-22 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16716872023-11-15 02:37:0224.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16679272023-11-08 02:37:0124.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16641972023-11-01 02:37:0324.2.100.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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