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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
4165742018-02-25 08:36:5393.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
4125412018-02-18 07:30:0593.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
4083032018-02-11 06:08:1593.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
4041282018-02-04 05:01:2793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3996742018-01-28 03:54:3693.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3952332018-01-21 02:47:4793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/23Report
3906882018-01-14 01:25:5693.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3862262018-01-07 00:19:0693.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3821562017-12-30 23:12:1593.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3785022017-12-23 22:05:2593.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3742742017-12-16 20:58:3593.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3695692017-12-09 19:51:4393.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3647152017-12-02 11:41:3393.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3601312017-11-25 10:34:4193.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3561672017-11-18 09:27:4993.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3515602017-11-11 08:20:5793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3472822017-11-04 07:12:4893.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3429392017-10-28 06:05:5693.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3386732017-10-21 04:59:0493.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3341852017-10-14 03:52:1293.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3297392017-10-07 02:45:2093.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3260922017-09-30 01:38:2893.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3215492017-09-23 00:31:3693.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3172522017-09-15 23:24:4493.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3124532017-09-08 22:17:4993.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3081272017-09-01 21:10:5793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
3037922017-08-25 20:04:0793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
2994002017-08-18 18:57:1793.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
2993932017-08-18 18:47:5993.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblocked/22Report
2960732017-08-13 13:03:2393.158.239.x/2460503 (FNXTEC)nld (Netherlands)noblockedblockednoneReport

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