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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
15549722023-04-05 17:02:26132.194.33.x/2416519 (CUDENVER)usa (United States)yesblockedblockednoneReport
6562532019-04-05 15:20:27132.194.33.x/2416519 (CUDENVER)usa (United States)yesunknownunknownnoneReport
6562142019-04-05 14:09:23132.194.33.x/2416519 (CUDENVER)usa (United States)yesunknownunknownnoneReport
5071292018-07-24 15:18:10132.194.33.x/2416519 (CUDENVER)usa (United States)yesunknownunknownnoneReport
5071162018-07-24 14:51:50132.194.33.x/2416519 (CUDENVER)usa (United States)yesblockedblocked/16Report
5071112018-07-24 14:46:52132.194.33.x/2416519 (CUDENVER)usa (United States)yesblockedblocked/16Report
4453202018-04-13 14:44:19132.194.33.x/2416519 (CUDENVER)usa (United States)yesunknownunknownnoneReport
3413742017-10-25 15:58:05132.194.33.x/2416519 (CUDENVER)usa (United States)yesunknownunknownnoneReport

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