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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
16765192023-11-24 03:04:582601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16647862023-11-02 01:24:192601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16609362023-10-26 00:17:062601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16583352023-10-20 23:01:082601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16521722023-10-10 02:06:572601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16486262023-10-03 00:59:462601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16450832023-09-25 23:52:202601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16389012023-09-14 12:35:242601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16373632023-09-12 00:08:002601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16287762023-08-26 00:37:302601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16287732023-08-26 00:20:422601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16246952023-08-18 16:28:022601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16163032023-08-03 02:11:462601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16097252023-07-20 23:52:082601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16058642023-07-13 15:31:242601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
16016682023-07-06 02:29:422601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15920832023-06-17 13:18:452601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15862272023-06-06 00:54:142601:182:7xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report

All results shown
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