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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
15083382023-01-10 08:17:3478.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
14074662022-07-26 07:14:0378.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
13985202022-07-11 07:56:3278.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
13863832022-06-22 13:18:5678.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
13825332022-06-15 12:12:3578.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
12437712021-11-03 09:04:5878.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
12355292021-10-20 11:57:1478.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport
12310342021-10-13 10:50:4278.108.104.x/248251 (NFX_ZSPO)cze (Czech Republic)yesunknownunknownnoneReport

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