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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
16086872023-07-19 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
16048862023-07-12 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
16010372023-07-05 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15973822023-06-28 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15938572023-06-21 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15903472023-06-14 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15868452023-06-07 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)norewrittenblockednoneReport
15832202023-05-31 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15795182023-05-24 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15757652023-05-17 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15721592023-05-10 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15686332023-05-03 02:37:01174.52.116.x/247922 (COMCAST-7922)usa (United States)norewrittenblockednoneReport
15653952023-04-26 02:37:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15619232023-04-19 03:34:52174.52.116.x/247922 (COMCAST-7922)usa (United States)norewrittenrewrittennoneReport
15619182023-04-19 03:31:30174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15619172023-04-19 03:29:05174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15619132023-04-19 03:23:02174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15619112023-04-19 03:18:53174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15619092023-04-19 03:17:15174.52.116.x/247922 (COMCAST-7922)usa (United States)norewrittenrewrittennoneReport
15619022023-04-19 03:08:03174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618972023-04-19 02:57:06174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618922023-04-19 02:50:42174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618882023-04-19 02:44:49174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618852023-04-19 02:38:24174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618842023-04-19 02:37:43174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618832023-04-19 02:34:02174.52.116.x/247922 (COMCAST-7922)usa (United States)norewrittenrewrittennoneReport
15618812023-04-19 02:29:34174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618782023-04-19 02:22:34174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618772023-04-19 02:20:45174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618732023-04-19 02:12:37174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618692023-04-19 02:07:01174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
15618682023-04-19 02:06:23174.52.116.x/247922 (COMCAST-7922)usa (United States)noblockedrewrittennoneReport
15618642023-04-19 01:49:30174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15618612023-04-19 01:45:09174.52.116.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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