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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
5854772018-12-09 17:18:3189.248.168.x/2429073nld (Netherlands)noblockedblocked/24Report
5513392018-10-11 06:50:5389.248.174.x/2429073nld (Netherlands)noblockedblocked/25Report
5032732018-07-17 15:02:45145.249.105.x/2429073nld (Netherlands)noblockedblockednoneReport
4663462018-05-16 11:30:4694.102.59.x/2429073nld (Netherlands)noblockedblocked/25Report
4663392018-05-16 11:20:1494.102.59.x/2429073nld (Netherlands)noblockedblocked/25Report
4656662018-05-15 10:02:3789.248.174.x/2429073nld (Netherlands)noblockedblocked/25Report
4656642018-05-15 10:00:0589.248.174.x/2429073nld (Netherlands)noblockedblocked/25Report
4548582018-04-28 18:30:3680.82.66.x/2429073nld (Netherlands)noblockedblockednoneReport
4547642018-04-28 15:01:2289.248.173.x/2429073nld (Netherlands)noblockedblocked/25Report
4374602018-03-31 23:30:1893.174.88.x/2429073nld (Netherlands)noblockedblocked/24Report
4374522018-03-31 23:13:1793.174.93.x/2429073nld (Netherlands)noblockedblocked/24Report
4374432018-03-31 22:34:5094.102.49.x/2429073nld (Netherlands)noblockedblocked/24Report
4374332018-03-31 22:08:5189.248.162.x/2429073nld (Netherlands)noblockedblocked/25Report
4374102018-03-31 21:07:2989.248.173.x/2429073nld (Netherlands)noblockedblocked/23Report
4374082018-03-31 21:04:0589.248.172.x/2429073nld (Netherlands)noblockedblocked/23Report
4373972018-03-31 20:40:3289.248.171.x/2429073nld (Netherlands)noblockedblocked/25Report
4360332018-03-29 08:48:5694.102.50.x/2429073nld (Netherlands)yesblockedblockednoneReport
4286342018-03-16 23:00:4593.174.93.x/2429073nld (Netherlands)yesblockedblockednoneReport
4255172018-03-12 13:25:5994.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4214082018-03-05 12:18:3894.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4171272018-02-26 11:11:1494.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4130572018-02-19 10:03:5594.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4088732018-02-12 08:56:3394.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4072352018-02-09 10:05:1389.248.173.x/2429073nld (Netherlands)noblockedreceived/20Report
4047182018-02-05 07:49:1194.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
4002192018-01-29 05:16:4894.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
3967392018-01-23 16:48:4989.248.171.x/2429073nld (Netherlands)noblockedreceivednoneReport
3966772018-01-23 15:18:5893.174.93.x/2429073nld (Netherlands)yesblockedblockednoneReport
3957722018-01-22 04:08:2994.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
3942062018-01-19 10:34:2094.102.50.x/2429073nld (Netherlands)yesblockedblockednoneReport
3912222018-01-15 02:58:2094.102.63.x/2429073nld (Netherlands)noblockedblockednoneReport
3900652018-01-12 20:05:0294.102.50.x/2429073nld (Netherlands)yesblockedblockednoneReport
3311512017-10-09 17:36:5580.82.70.x/2429073nld (Netherlands)noblockedblocked/24Report
2923902017-08-08 12:21:1689.248.173.x/2429073nld (Netherlands)noblockedblockednoneReport
2904992017-08-05 17:02:2894.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2852012017-07-29 15:55:1094.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2846422017-07-28 18:24:2280.82.66.x/2429073nld (Netherlands)noblockedblockednoneReport
2795642017-07-22 14:33:1294.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2737832017-07-15 13:25:4794.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2679512017-07-08 12:18:0094.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2679442017-07-08 12:12:0694.102.53.x/2429073nld (Netherlands)noblockedreceived/20Report
2576312017-06-26 09:13:5580.82.66.x/2429073nld (Netherlands)noblockedblockednoneReport
2576232017-06-26 09:04:0980.82.66.x/2429073nld (Netherlands)noblockedblockednoneReport
1675952017-03-19 05:51:4489.248.172.x/2429073nld (Netherlands)noblockedreceived/20Report
1299712017-01-16 04:46:3093.174.95.x/2429073nld (Netherlands)noblockedblockednoneReport
737642016-09-29 21:22:1194.102.49.x/2429073nld (Netherlands)noreceivedreceived/20Report
564642016-05-07 08:07:3480.82.70.x/2429073nld (Netherlands)yesblockedblockednoneReport
564202016-05-05 04:38:3894.102.56.x/2429073nld (Netherlands)yesblockedblockednoneReport
562922016-04-29 19:19:0494.102.49.x/2429073nld (Netherlands)noreceivedreceived/20Report
561742016-04-25 03:49:3189.248.167.x/2429073nld (Netherlands)noblockedblocked/25Report
560442016-04-18 16:58:3289.248.167.x/2429073nld (Netherlands)noblockedblocked/25Report
556552016-03-30 18:49:4289.248.160.x/2429073nld (Netherlands)noblockedblockednoneReport
554162016-03-19 23:48:1789.248.160.x/2429073nld (Netherlands)noblockedblockednoneReport
553892016-03-18 16:19:4089.248.162.x/2429073nld (Netherlands)noreceivedreceived/25Report
551172016-03-08 16:17:2380.82.78.x/2429073nld (Netherlands)noblockedblocked/24Report
543782016-02-11 16:23:0893.174.88.x/2429073nld (Netherlands)yesrewrittenrewrittennoneReport

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