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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
11264872021-04-19 22:10:36169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
8237952020-01-14 21:24:32169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
8205732020-01-08 22:30:42169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
6345302019-03-04 00:07:13169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
5781732018-11-26 20:00:16169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
5272102018-08-30 07:02:06169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
5080482018-07-26 07:22:40169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
4805142018-06-07 22:23:30169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
2791682017-07-22 00:07:15169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport
2137382017-05-08 21:02:33169.228.97.x/247377 (UCSD)usa (United States)yesblockedblockednoneReport

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