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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
5587572018-10-23 17:07:13169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
5523512018-10-12 16:09:03169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
5432212018-09-27 17:17:24169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
3325702017-10-11 17:48:31169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
3270422017-10-02 20:20:23169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
3110012017-09-06 19:00:52169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
3061822017-08-29 22:08:43169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
2874382017-08-01 16:36:55169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
2813492017-07-24 23:22:49169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
2410922017-06-06 17:40:17169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
2315772017-05-26 21:38:50169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport
2035252017-04-29 06:10:04169.233.250.x/245739 (UCSC)usa (United States)noblockedblockednoneReport

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