Logo

Recent tests

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
14141712022-08-08 18:29:432601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14056582022-07-22 08:46:412601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14007072022-07-14 23:38:302601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13968482022-07-07 17:56:382601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13926422022-06-30 02:50:412601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13773952022-06-08 01:06:112601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13736802022-05-31 22:13:282601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13661812022-05-17 17:59:322601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13604002022-05-09 02:26:012601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13496832022-04-17 06:46:432601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13393402022-03-31 18:47:292601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13330142022-03-23 06:22:452601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13243822022-03-13 19:23:492601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13202882022-03-06 07:00:182601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13127502022-02-20 00:09:272601:4a:c3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

All results shown
Last Modified