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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
12198282021-09-24 21:11:432601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12197392021-09-24 18:07:232601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7391982019-08-25 16:36:302601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6341242019-03-03 03:28:312601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6341022019-03-03 01:30:042601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6340622019-03-02 23:28:312601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6340292019-03-02 21:28:122601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6339332019-03-02 17:27:432601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6238812019-02-13 22:26:022601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6238042019-02-13 20:25:422601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6237362019-02-13 18:25:302601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6236562019-02-13 16:25:052601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6235772019-02-13 14:24:562601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6235072019-02-13 12:24:552601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6234452019-02-13 10:24:272601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6234002019-02-13 08:24:242601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6233542019-02-13 06:24:232601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6233172019-02-13 04:24:232601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6232662019-02-13 02:25:552601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6231532019-02-12 22:25:572601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6230712019-02-12 20:25:592601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6230072019-02-12 18:24:352601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6228762019-02-12 14:24:082601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6228132019-02-12 12:25:442601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6227722019-02-12 10:25:232601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6227142019-02-12 08:25:202601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6226612019-02-12 06:24:362601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6226302019-02-12 04:25:092601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6225952019-02-12 02:24:522601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6225532019-02-12 00:26:302601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6224482019-02-11 20:25:132601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6223892019-02-11 18:24:532601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6223112019-02-11 16:24:322601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6222422019-02-11 14:24:102601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6221792019-02-11 12:25:432601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6220682019-02-11 08:25:162601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6220162019-02-11 06:25:362601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6219832019-02-11 04:25:162601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6219202019-02-11 00:25:142601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6218762019-02-10 22:24:472601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6218362019-02-10 20:24:262601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6217572019-02-10 16:25:272601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6217232019-02-10 14:25:042601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6216812019-02-10 12:24:502601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6216382019-02-10 10:24:282601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6216122019-02-10 08:24:122601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6215702019-02-10 06:23:512601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6215392019-02-10 04:25:312601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6214702019-02-10 00:25:152601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6214362019-02-09 22:24:542601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6213912019-02-09 20:24:242601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6144852019-01-28 23:47:252601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6144212019-01-28 21:45:152601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6142882019-01-28 17:46:282601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4484612018-04-18 17:10:152601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3943932018-01-19 17:04:492601:280:xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/120Report

All results shown
Last Modified