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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
5883302018-12-13 14:01:45160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5871902018-12-12 13:47:37160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5865902018-12-11 14:00:59160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5821262018-12-03 15:44:23160.19.2.x/2419919 (VSW)usa (United States)yesreceivedreceived/8Report
5778582018-11-26 11:23:33160.19.2.x/2419919 (VSW)usa (United States)yesreceivedreceived/8Report
5729602018-11-16 13:22:22160.19.2.x/2419919 (VSW)usa (United States)yesreceivedreceived/8Report
5699422018-11-12 13:17:57160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5665622018-11-06 16:26:49160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5626652018-10-30 15:19:32160.19.2.x/2419919 (VSW)usa (United States)yesblockedreceived/8Report
5586562018-10-23 14:12:52160.19.2.x/2419919 (VSW)usa (United States)yesreceivedreceived/8Report
2814972017-07-25 04:24:03160.19.0.x/2419919 (VSW)usa (United States)yesunknownrewrittennoneReport
2799882017-07-23 06:37:11160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2774572017-07-19 23:45:17160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2774212017-07-19 22:20:00160.19.0.x/2419919 (VSW)usa (United States)yesunknownrewrittennoneReport
2774122017-07-19 22:10:46160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2760022017-07-18 10:14:42160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2742962017-07-16 06:53:30160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2742222017-07-16 04:44:04160.19.0.x/2419919 (VSW)usa (United States)yesunknownrewrittennoneReport
2741382017-07-16 02:30:52160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2543112017-06-22 01:25:51160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2481192017-06-15 00:19:09160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2465862017-06-13 11:57:19160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2407562017-06-06 10:50:38160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2342142017-05-30 00:12:22160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2340062017-05-29 18:04:53160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2315912017-05-26 22:12:19160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2307062017-05-25 21:46:16160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2266572017-05-21 15:23:08160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2251712017-05-19 21:07:54160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2242732017-05-18 22:57:30160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2234402017-05-18 04:20:16160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2212632017-05-16 04:14:44160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2211262017-05-16 00:23:51160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2211132017-05-16 00:02:22160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2211012017-05-15 23:38:33160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2160612017-05-10 22:27:15160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2152632017-05-10 07:14:56160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2128832017-05-08 02:35:30160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2115432017-05-06 15:03:20160.19.0.x/2419919 (VSW)usa (United States)yesunknownrewrittennoneReport
2038702017-04-29 13:56:41160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport
2037632017-04-29 11:45:57160.19.0.x/2419919 (VSW)usa (United States)yesrewrittenrewrittennoneReport

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