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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
13394862022-04-01 02:11:2498.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13342152022-03-25 01:05:0298.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13268102022-03-17 23:58:2098.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13229812022-03-10 22:51:3598.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13206212022-03-07 02:03:1298.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13168792022-02-28 00:56:5598.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13131792022-02-20 23:50:3998.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
13003672022-02-02 15:26:0198.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
12966042022-01-26 13:47:5398.49.58.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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