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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
12164362021-09-18 22:57:41193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9992412020-10-09 05:49:03193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9991432020-10-09 04:59:34193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9991412020-10-09 04:59:17193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9991392020-10-09 04:58:32193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9991372020-10-09 04:57:19193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9945492020-10-04 16:23:30193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9944842020-10-04 15:53:15193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9944012020-10-04 15:15:35193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9943342020-10-04 14:44:41193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9712972020-09-05 20:50:15193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport
9589062020-08-23 17:56:54193.235.207.x/24174 (COGENT-174)cze (Czech Republic)yesblockedblockednoneReport

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