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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
7933332019-11-21 17:38:12169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
7844272019-11-07 21:03:00169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
6841682019-05-21 23:11:21169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
6336202019-03-01 23:23:46169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
6322232019-02-27 21:45:22169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
5847682018-12-07 23:02:39169.228.103.x/247377 (UCSD)usa (United States)yesunknownunknownnoneReport
4465252018-04-15 21:47:16169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
4421432018-04-08 20:40:19169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3874252018-01-09 03:56:50169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3715452017-12-12 21:59:07169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
3622832017-11-28 19:14:14169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
1260102017-01-10 01:42:31169.228.103.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport

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