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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
5395242018-09-21 13:10:2867.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5322372018-09-08 14:33:2667.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5314732018-09-07 00:51:4067.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5307132018-09-05 20:07:0767.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5269322018-08-29 18:52:3767.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5241992018-08-24 21:57:3467.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5200062018-08-16 20:35:1767.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedreceived/8Report
5159432018-08-09 18:27:4767.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
5115732018-08-01 16:07:1767.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report
5076742018-07-25 14:36:0367.237.88.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesreceivedreceived/8Report

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