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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
11976552021-08-16 11:15:1684.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11961532021-08-13 08:38:1984.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11959152021-08-12 21:15:2784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11955942021-08-12 10:03:3784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11950132021-08-11 10:47:5184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11942342021-08-10 08:53:1884.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11940182021-08-09 21:30:0084.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11911232021-08-04 11:50:4684.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11910642021-08-04 09:37:5384.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11900832021-08-02 16:48:5284.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11889212021-07-31 12:05:4384.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11872802021-07-28 14:07:0184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11872212021-07-28 12:19:2184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11871562021-07-28 09:11:1984.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11833722021-07-21 07:51:2084.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11830332021-07-20 16:24:1184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11825502021-07-19 17:06:1184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11823792021-07-19 11:47:2784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11820352021-07-18 19:10:3384.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11819352021-07-18 13:46:5284.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11809662021-07-16 12:12:5884.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11794222021-07-14 12:08:0284.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11793562021-07-14 09:20:2284.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11789232021-07-13 14:35:1784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11788552021-07-13 12:42:4184.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11720002021-07-04 19:30:0984.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11696732021-06-30 16:55:5884.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11695462021-06-30 13:29:5084.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11695422021-06-30 13:25:5884.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11676102021-06-27 11:29:3884.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11675872021-06-27 09:27:2784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11667392021-06-25 13:38:3784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
11667212021-06-25 13:02:4784.29.209.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

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