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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
8417202020-02-14 16:14:462a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceived/16Report
7060752019-06-28 14:08:542a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceived/16Report
2788302017-07-21 13:05:232a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceived/16Report
1361392017-01-29 12:26:272a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceivednoneReport
1341952017-01-26 12:04:592a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceivednoneReport
1111202016-12-14 14:13:182a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceivednoneReport
791992016-10-17 20:07:542a01:367:c1xx::/4030823 (COMBAHTON)deu (Germany)noreceivedreceivednoneReport

All results shown
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