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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
17439302024-04-05 20:25:47213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
11337002021-04-29 06:35:10213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
8104292019-12-19 14:26:31213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7962032019-11-26 18:31:45213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7934562019-11-21 21:04:04213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7622232019-10-03 06:12:45213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7407162019-08-28 06:39:54213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7382692019-08-23 13:02:31213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7169452019-07-16 16:48:15213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
7167892019-07-16 12:41:17213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport
6869542019-05-26 20:49:38213.196.195.x/248422 (NETCOLOGNE)deu (Germany)yesblockedblockednoneReport

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