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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
11822412021-07-19 06:17:2545.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11747012021-07-09 12:20:5945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11708262021-07-02 12:10:5845.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔unknownnoneReport
11708082021-07-02 11:14:3345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11693592021-06-30 07:18:37185.165.69.x/2434373 (XXLnet)nld (Netherlands)yesunknownblockednoneReport
11665152021-06-25 06:02:0245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11630902021-06-17 08:15:2045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11585412021-06-10 07:08:4645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11544422021-06-03 06:02:2345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11533802021-06-01 14:45:5445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11504912021-05-27 09:42:1445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesblocked✔blockednoneReport
11504282021-05-27 07:42:0045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
11492242021-05-25 13:39:3545.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11470592021-05-21 09:41:0545.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔unknownnoneReport
11458542021-05-19 11:14:0145.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11413352021-05-12 08:06:1645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11376672021-05-06 08:35:1345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔rewrittennoneReport
11370772021-05-05 08:01:1945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
11370462021-05-05 06:59:4945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11330082021-04-28 05:53:2545.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11261232021-04-19 10:17:0145.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11226222021-04-13 07:08:0945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11188962021-04-07 07:02:37185.165.69.x/2434373 (XXLnet)nld (Netherlands)yesunknownblockednoneReport
11188862021-04-07 06:46:5345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11142482021-03-30 13:45:2445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11098932021-03-23 11:10:2045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11092792021-03-22 13:13:4145.128.66.x/2434373 (XXLnet)nld (Netherlands)yesblocked✔blockednoneReport
11092512021-03-22 12:33:4245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesblocked✔blockednoneReport
11092462021-03-22 12:29:0645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesblocked✔blockednoneReport
11091352021-03-22 08:21:3645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
11055482021-03-16 08:11:3945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
11048152021-03-15 07:15:1045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10984412021-03-05 07:22:4645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10930252021-02-25 09:00:5445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10878152021-02-18 07:49:1345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10877902021-02-18 07:24:1345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10877782021-02-18 07:09:1345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10802202021-02-10 15:19:0645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10793762021-02-09 12:22:5745.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewrittenreceivednoneReport
10761642021-02-04 06:52:4545.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10756412021-02-03 13:24:3845.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10742182021-02-01 12:31:5645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔unknownnoneReport
10725202021-01-29 07:54:0345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10681502021-01-22 06:47:3845.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10652962021-01-18 10:27:1745.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔unknownnoneReport
10622702021-01-13 09:30:4945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10578812021-01-06 08:24:2445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10565372021-01-04 06:45:4145.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10518872020-12-23 07:41:0645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10472482020-12-15 14:46:2245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10433862020-12-09 11:49:0045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
10427112020-12-08 13:39:5245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10417302020-12-07 06:49:5845.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10361242020-11-27 08:39:3645.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10360952020-11-27 07:54:0045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10356132020-11-26 12:45:5045.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10354632020-11-26 08:02:2745.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10354562020-11-26 07:47:4445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10350072020-11-25 15:42:2245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10334142020-11-23 11:30:2245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
10333852020-11-23 10:45:5345.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
10333722020-11-23 10:15:2245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10302952020-11-18 11:12:3845.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10302582020-11-18 10:17:3445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10302302020-11-18 09:30:1445.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
10291882020-11-16 07:55:2745.128.66.x/2434373 (XXLnet)nld (Netherlands)yesunknown✔unknownnoneReport
10233752020-11-09 06:51:2945.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔receivednoneReport
10233732020-11-09 06:48:5245.128.66.x/2434373 (XXLnet)nld (Netherlands)yesrewritten✔rewrittennoneReport
5074562018-07-25 06:25:40185.116.43.x/2434373 (XXLnet)nld (Netherlands)yesunknownunknownnoneReport

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