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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
10664012021-01-19 20:40:2072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10618892021-01-12 19:34:5072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10575832021-01-05 18:27:2472.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10540132020-12-29 17:21:5172.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10539552020-12-29 16:06:2972.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10536812020-12-29 04:52:5672.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10511942020-12-22 03:47:2372.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10469382020-12-15 02:41:5072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10423442020-12-08 01:36:1572.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10380742020-12-01 00:30:4272.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10338312020-11-23 23:24:5872.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10292092020-11-16 22:18:2672.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10239172020-11-09 21:02:5072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10194972020-11-02 19:55:3472.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10149442020-10-26 18:50:0172.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10133832020-10-23 22:00:2572.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
10082492020-10-16 20:54:5072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9997702020-10-09 19:45:5272.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9934842020-10-02 18:40:1972.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9890742020-09-25 17:33:2172.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9845522020-09-18 16:27:4672.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9845352020-09-18 15:50:1372.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9801622020-09-11 14:44:0372.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9704982020-09-04 13:38:2872.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport
9704772020-09-04 13:01:1072.74.166.x/24701 (UUNET)usa (United States)yesunknownunknownnoneReport

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