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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
1293802017-01-15 02:07:1967.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1287432017-01-13 20:58:2867.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1283322017-01-13 05:00:0967.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1260792017-01-10 03:45:1767.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1203822016-12-30 17:57:1067.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1178962016-12-26 06:18:1267.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1167492016-12-23 16:51:0867.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1167422016-12-23 16:40:4567.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1151302016-12-20 23:00:3667.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1149922016-12-20 18:36:4367.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1145842016-12-20 02:12:4667.4.238.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport

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