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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
3130772017-09-09 23:22:3876.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
3125522017-09-09 02:15:1876.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
3118382017-09-07 23:06:0576.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2380202017-06-03 02:46:0276.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
2360822017-06-01 00:29:5376.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2327202017-05-28 07:57:4776.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2322782017-05-27 18:05:2776.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2280252017-05-23 03:39:3976.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2212082017-05-16 02:32:5876.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2173632017-05-12 02:40:2376.4.117.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report

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