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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
10445932020-12-11 00:25:31174.221.15.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
9065832020-06-04 22:20:52174.221.15.x/2422394 (CELLCO)usa (United States)yesunknownunknownnoneReport
9065632020-06-04 21:42:02174.221.15.x/2422394 (CELLCO)usa (United States)yesunknownunknownnoneReport
9063882020-06-04 15:16:18174.221.15.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8992042020-05-22 15:05:10174.221.15.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
8988172020-05-21 21:07:25174.221.15.x/2422394 (CELLCO)usa (United States)yesunknownunknownnoneReport
8939192020-05-13 02:34:45174.221.15.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7845312019-11-08 01:11:14174.221.15.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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