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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
2138932017-05-09 01:26:1676.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2136092017-05-08 18:17:2376.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
2064172017-05-02 00:19:2276.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
2060652017-05-01 17:05:4976.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
1986532017-04-24 23:12:4076.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1976862017-04-24 02:01:5376.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
1914502017-04-17 22:05:5076.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesblockedblockednoneReport
1912472017-04-17 17:46:2376.4.126.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report

All results shown
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