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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
7801342019-10-31 16:58:0912.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4682002018-05-18 22:33:0012.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesblockedreceived/11Report
2912272017-08-07 01:16:1412.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesunknownreceived/11Report
2020742017-04-28 02:47:5112.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknown/11Report
1959222017-04-22 03:38:3412.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknown/11Report
1352062017-01-27 20:42:4412.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknown/11Report
867472016-11-07 15:20:1312.252.7.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknown/11Report

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