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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
14514712022-10-05 01:19:2475.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14508522022-10-04 00:36:5075.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14508502022-10-04 00:34:5475.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownblockednoneReport
14502412022-10-03 00:27:1275.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14501502022-10-02 19:20:2975.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14497832022-10-01 23:36:1575.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14497802022-10-01 23:30:0275.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14497632022-10-01 22:34:4475.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
14497532022-10-01 21:58:3475.163.23.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownblockednoneReport

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