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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
7810002019-11-01 22:18:26169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
7809752019-11-01 21:29:41169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
7809512019-11-01 20:28:54169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
7809202019-11-01 19:46:07169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
7788852019-10-29 17:43:14169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
4147152018-02-21 23:07:24169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3732312017-12-15 03:43:55169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3409712017-10-24 23:32:32169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
2783532017-07-20 22:56:53169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
2370042017-06-01 23:44:07169.228.101.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport

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