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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
6436572019-03-15 21:34:20198.30.200.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
5394922018-09-21 12:16:14198.30.200.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
4724172018-05-25 12:18:40140.254.124.x/24159 (OSUNET-AS)usa (United States)noblockedblockednoneReport
4718192018-05-24 12:32:34128.146.189.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
4718192018-05-24 12:32:342620:0:1axx::/40159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport
4528372018-04-25 16:11:40128.146.189.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
4528372018-04-25 16:11:402620:0:1axx::/40159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport
4302562018-03-19 20:10:25140.254.0.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
1877312017-04-13 21:12:58140.254.77.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
1094822016-12-12 13:37:03140.254.70.x/24159 (OSUNET-AS)usa (United States)yesunknownunknownnoneReport
887452016-11-10 18:24:12128.146.231.x/24159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport
887292016-11-10 18:15:08128.146.231.x/24159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport
792142016-10-17 21:20:09128.146.49.x/24159 (OSUNET-AS)usa (United States)noblockedblocked/26Report
792122016-10-17 21:04:43128.146.46.x/24159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport
792122016-10-17 21:04:432620:0:1axx::/40159 (OSUNET-AS)usa (United States)nounknownunknownnoneReport

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