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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
4477962018-04-17 18:38:3050.58.63.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesblockedreceived/8Report
4471472018-04-16 20:08:5450.58.63.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesblockedreceived/8Report
829402016-10-27 17:32:1064.128.208.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesblockedreceived/8Report
817572016-10-24 19:07:3864.128.208.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesblockedreceived/8Report
817382016-10-24 18:34:3164.128.208.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesblockedreceived/8Report
561202016-04-22 18:04:0866.162.207.x/244323 (CENTURYLINK-LEGACY-TWTC)usa (United States)yesreceivedreceived/8Report

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