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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
22123532026-08-10 21:07:46193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22105432026-08-07 08:45:492a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
22085152026-08-03 20:00:34193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22075662026-08-02 03:03:21154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
22075662026-08-02 03:03:212403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
22065642026-07-31 07:37:532a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
22051802026-07-28 20:24:202a0c:eb00:xx::/40204983 (Cyberfusion)nld (Netherlands)noblockedreceived/32Report
22051702026-07-28 20:02:472a0c:eb00:xx::/40204983 (Cyberfusion)nld (Netherlands)noblockedreceived/32Report
22045652026-07-27 18:53:17193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22036492026-07-26 01:55:30154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
22036492026-07-26 01:55:302403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
22026802026-07-24 06:29:552a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
22004982026-07-20 17:46:02193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21995782026-07-19 01:11:3285.133.208.x/2447216 (CVKS-MSK-IX)nld (Netherlands)noblockedreceived/8Report
21995732026-07-19 00:47:40154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
21995732026-07-19 00:47:402403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21985662026-07-17 05:22:012a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
21966122026-07-14 10:20:0289.20.182.x/2439686 (ASN-EUROFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
21962052026-07-13 16:38:51193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21952292026-07-12 00:04:3685.133.208.x/2447216 (CVKS-MSK-IX)nld (Netherlands)noblockedreceived/8Report
21952232026-07-11 23:39:49154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21952232026-07-11 23:39:492403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21951802026-07-11 21:49:3885.133.208.x/2447216 (CVKS-MSK-IX)nld (Netherlands)noblockedreceived/8Report
21948552026-07-11 08:12:0984.243.254.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21941582026-07-10 04:13:592a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21928982026-07-07 20:44:07185.233.175.x/24204983 (Cyberfusion)nld (Netherlands)noblockedreceived/8Report
21928982026-07-07 20:44:072a0c:eb00:xx::/40204983 (Cyberfusion)nld (Netherlands)noblockedreceived/32Report
21921212026-07-06 15:31:32193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21916662026-07-05 19:18:442001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21912442026-07-04 22:32:00154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21912442026-07-04 22:32:002403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21904412026-07-03 03:05:592a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21883372026-06-29 14:24:09193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21879052026-06-28 18:10:542001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21874322026-06-27 21:24:07154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21874322026-06-27 21:24:072403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21869602026-06-26 22:18:49193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21864472026-06-26 01:58:002a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21835962026-06-21 17:03:002001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21831922026-06-20 20:16:13154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21831922026-06-20 20:16:132403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21827902026-06-19 21:11:30193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21822962026-06-19 00:50:042a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21805532026-06-16 09:08:49185.49.140.x/248587 (Infracom-AS)nld (Netherlands)norewrittenreceived/24Report
21800552026-06-15 10:38:2684.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21796882026-06-14 15:55:142001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21792372026-06-13 19:08:24154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21792372026-06-13 19:08:242403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21787492026-06-12 20:04:09193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21782322026-06-11 23:42:042a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21764712026-06-09 09:22:0584.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21759962026-06-08 13:41:2484.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21755372026-06-07 14:47:292001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21751692026-06-06 18:00:31154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21751692026-06-06 18:00:312403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21747492026-06-05 18:56:49193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21743322026-06-04 22:34:012a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21719822026-06-01 11:30:14217.171.224.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
21714662026-05-31 13:39:392001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21709822026-05-30 16:52:41154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21709822026-05-30 16:52:412403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21704582026-05-29 17:49:28193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21699432026-05-28 21:26:002a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21682922026-05-26 08:54:0337.152.10.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
21682542026-05-26 07:36:0037.152.10.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
21672372026-05-24 12:31:532001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21667692026-05-23 15:44:47154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21667692026-05-23 15:44:472403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21662212026-05-22 16:42:07193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21656312026-05-21 20:17:562a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21632962026-05-18 06:05:42188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21629692026-05-17 11:24:022001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21624962026-05-16 14:36:52154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21624962026-05-16 14:36:522403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21620662026-05-15 15:34:47193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21615482026-05-14 19:10:022a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21602542026-05-12 20:37:432a14:7580:e7xx::/40213293nld (Netherlands)noblockedreceived/40Report
21599632026-05-12 12:29:05188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21587842026-05-10 10:16:132001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21583882026-05-09 13:28:58154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21583882026-05-09 13:28:582403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21578982026-05-08 14:27:27193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21574292026-05-07 18:02:082a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21559332026-05-05 11:21:56188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21548822026-05-03 09:08:202001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21544482026-05-02 12:21:03154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21544482026-05-02 12:21:032403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21541032026-05-01 13:20:10193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21537262026-04-30 16:54:112a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/16Report
21534902026-04-30 08:41:30188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21529672026-04-29 10:31:40193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21513392026-04-26 08:00:262001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21509882026-04-25 11:13:14154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21509882026-04-25 11:13:142403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21498862026-04-23 07:34:31188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21494982026-04-22 13:09:0377.61.21.x/241136 (KPN)nld (Netherlands)yesblockedreceived/9Report
21493752026-04-22 09:24:22193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21482612026-04-20 08:52:372001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21474792026-04-18 10:05:29154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21474792026-04-18 10:05:292403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21463172026-04-16 06:27:32188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21457592026-04-15 08:16:57193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21445892026-04-13 07:44:442001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21438662026-04-11 08:57:39154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21438662026-04-11 08:57:392403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21429382026-04-09 14:03:50188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21421592026-04-08 07:09:33193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21408732026-04-06 06:37:002001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21401092026-04-04 07:49:52154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21401092026-04-04 07:49:522403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21392622026-04-02 12:56:49188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21385212026-04-01 06:02:11193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21379542026-03-31 10:00:00188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21379362026-03-31 09:19:12185.49.140.x/248587 (Infracom-AS)nld (Netherlands)norewrittenreceived/24Report
21379362026-03-31 09:19:122a04:b900:xx::/408587 (Infracom-AS)nld (Netherlands)no✔blockedreceived/16Report
21372012026-03-30 05:29:122001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21363062026-03-28 06:42:04154.12.190.x/2432519 (DMITI-SERVICES)nld (Netherlands)noblockedreceived/8Report
21363062026-03-28 06:42:042403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report

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