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
5770582018-11-24 17:55:572603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4907152018-06-25 21:35:092603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4906982018-06-25 21:03:122603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4773822018-06-02 18:23:262603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4736722018-05-27 20:14:292603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4736322018-05-27 18:07:562603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4515822018-04-23 18:56:012603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4446842018-04-12 15:11:292603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4351302018-03-27 21:15:442603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4234982018-03-08 20:33:132603:300f:16xx::/406939 (HURRICANE)usa (United States)noblockedblocked/56Report
4234522018-03-08 18:37:072603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4234462018-03-08 18:26:302603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
4162802018-02-24 18:05:392603:300f:16xx::/406939 (HURRICANE)usa (United States)noblockedblocked/56Report
4028222018-02-01 22:24:202603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3978482018-01-25 04:21:542603:300f:16xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
3891682018-01-11 14:41:362603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3878252018-01-09 17:19:162603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
3836062018-01-02 20:30:332603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3834522018-01-02 16:10:512603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3767952017-12-20 20:40:402603:300f:16xx::/406939 (HURRICANE)usa (United States)noblockedblocked/64Report
3389152017-10-21 16:15:482603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2875952017-08-01 20:12:052603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2820072017-07-25 19:05:282603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2524412017-06-19 22:39:392603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2258722017-05-20 17:08:552603:300f:16xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report

All results shown
Last Modified