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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
12871822022-01-08 20:14:4546.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12870272022-01-08 13:43:4446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12863182022-01-06 23:41:3346.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12862642022-01-06 20:40:3646.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12862282022-01-06 19:39:4646.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12683662021-12-12 20:08:2146.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12672072021-12-10 13:20:3046.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12634522021-12-03 22:32:2346.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12540572021-11-21 18:50:3546.166.142.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
12449862021-11-05 05:47:4046.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12271682021-10-06 20:05:0946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
12252742021-10-03 23:48:0446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11857002021-07-25 18:19:4946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11853602021-07-24 22:29:4046.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11641372021-06-19 01:35:3646.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11350432021-05-01 18:08:3046.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11334522021-04-28 19:57:1646.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11217932021-04-11 22:41:1846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11211032021-04-10 13:20:4246.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11197302021-04-08 08:59:4846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11164632021-04-02 18:22:0246.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11163932021-04-02 16:46:1946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesunknownblockednoneReport
11161672021-04-02 07:41:1446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11159272021-04-01 19:22:0246.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11138482021-03-29 22:12:4346.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11127312021-03-27 21:47:0146.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11127072021-03-27 20:15:0846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11098212021-03-23 09:53:0246.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11089222021-03-21 21:39:5946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
11084582021-03-20 21:30:4446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesunknownblockednoneReport
10964072021-03-02 10:39:3446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9585672020-08-23 12:49:2946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9585642020-08-23 12:48:1946.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9585632020-08-23 12:48:1446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9585622020-08-23 12:47:5846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9584502020-08-23 11:17:2146.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9584492020-08-23 11:16:1346.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9584482020-08-23 11:14:1846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9584472020-08-23 11:12:5546.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
9008632020-05-26 11:07:3846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
4518482018-04-24 07:07:4846.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport
4445312018-04-12 10:41:4446.166.142.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
4401202018-04-05 08:02:2146.166.142.x/2443350 (NFORCE)nld (Netherlands)yesunknownunknownnoneReport
4376592018-04-01 09:40:5746.166.142.x/2443350 (NFORCE)nld (Netherlands)yesblockedblockednoneReport

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