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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
2370012017-06-01 23:42:1479.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1809032017-04-05 23:42:1979.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1800822017-04-04 23:42:3079.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1793222017-04-03 23:44:2379.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1778472017-04-01 23:46:2979.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1358762017-01-29 00:19:4479.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1237692017-01-06 00:44:5079.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1231962017-01-05 00:47:2479.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1231072017-01-04 21:51:5279.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
1219002017-01-03 00:49:0879.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
924902016-11-16 00:45:2379.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
917442016-11-15 00:46:0379.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
909852016-11-14 00:46:4479.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
880712016-11-10 01:01:4579.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport
781802016-10-13 23:49:1979.237.174.x/243320 (DTAG)deu (Germany)yesrewrittenrewrittennoneReport

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