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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
8640272020-03-20 07:51:06129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8589942020-03-11 15:32:30129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8429422020-02-17 08:11:45129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8409412020-02-13 08:12:08129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8402492020-02-12 07:56:20129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8368072020-02-06 14:51:31129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8353202020-02-03 07:51:42129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblockednoneReport
8240022020-01-15 08:12:01129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8233152020-01-14 08:02:58129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8189822020-01-06 07:39:11129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8061512019-12-12 09:18:15129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownunknown/17Report
8006052019-12-03 16:13:05129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/21Report
8005022019-12-03 13:45:22129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/17Report
7747362019-10-23 06:51:14129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/17Report
7696702019-10-15 06:57:41129.194.16.x/24559 (SWITCH)che (Switzerland)nounknownblockednoneReport
7471952019-09-09 08:21:47129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/17Report
7242992019-07-29 16:46:53129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/17Report
7160222019-07-15 06:48:14129.194.16.x/24559 (SWITCH)che (Switzerland)noblockedblocked/29Report

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