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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
6589242019-04-10 04:45:1675.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6543132019-04-02 18:11:2475.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6241152019-02-14 08:07:0775.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6187372019-02-05 08:10:0575.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6135952019-01-27 11:11:0375.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6097682019-01-20 10:04:1375.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
6056192019-01-13 08:57:2075.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesrewrittenrewrittennoneReport
1396532017-02-03 15:54:3075.80.51.x/2420001 (TWC-20001-PACWEST)usa (United States)yesblockedblockednoneReport

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