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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
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
21345522026-03-25 04:51:16193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21340282026-03-24 08:53:00188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21332862026-03-23 04:21:252001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21324282026-03-21 05:34:17154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
21324282026-03-21 05:34:172403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21307812026-03-18 03:43:56193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21302802026-03-17 07:46:01188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21295272026-03-16 03:13:372001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21287282026-03-14 04:26:30154.12.190.x/24906nld (Netherlands)noblockedreceived/8Report
21287282026-03-14 04:26:302403:18c0:10xx::/40906nld (Netherlands)noblockedreceived/16Report
21276572026-03-12 07:27:32188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21269962026-03-11 02:36:39193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21258302026-03-09 08:04:07188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21257142026-03-09 02:05:472001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21239942026-03-05 14:12:18188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21230622026-03-04 01:29:19193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21218652026-03-02 00:57:572001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21202232026-02-26 14:23:24188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21193152026-02-25 00:22:02193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21190312026-02-24 12:55:30188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21189442026-02-24 09:57:53188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21188892026-02-24 07:20:43188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21181982026-02-23 08:58:05178.238.98.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21179922026-02-22 23:50:072001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21152962026-02-18 07:19:26178.238.98.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceivednoneReport
21151922026-02-17 23:14:30193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21140462026-02-16 07:11:26188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21139352026-02-15 22:42:152001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21110312026-02-10 22:06:54193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21096202026-02-08 21:34:242001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21096102026-02-08 20:51:342001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21096012026-02-08 20:28:432001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21095962026-02-08 20:15:522001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
21079232026-02-05 14:29:37188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21067522026-02-03 20:59:06193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21038282026-01-29 13:22:05188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
21028262026-01-27 19:51:23193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
21017092026-01-26 10:04:57217.67.226.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceived/13Report
21016972026-01-26 09:03:29217.67.226.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceivednoneReport
21003632026-01-23 10:50:18185.22.12.x/2462353 (ASN-DATAPLACE)nld (Netherlands)yes✔blockedreceived/8Report
21003042026-01-23 08:00:43185.60.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
20998392026-01-22 12:14:31188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20997552026-01-22 09:21:10188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20997452026-01-22 08:57:25188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20990732026-01-21 09:36:5181.28.95.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesrewrittenreceived/8Report
20990122026-01-21 06:39:17193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
20956192026-01-15 07:50:03188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20950852026-01-14 09:59:52185.60.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
20950012026-01-14 05:31:37193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
20939112026-01-12 14:30:27188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20912852026-01-07 08:52:30185.60.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
20911682026-01-07 04:23:55193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
20899162026-01-05 13:23:00188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20897532026-01-05 08:31:25188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20897362026-01-05 07:33:37188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20876392025-12-31 03:16:14193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
20845122025-12-24 11:27:19217.171.224.x/2439647 (REDHOSTING-AS)nld (Netherlands)yesblockedreceived/8Report
20844782025-12-24 09:30:1984.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceived/8Report
20844652025-12-24 08:40:2484.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceived/8Report
20844532025-12-24 08:24:4184.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceived/8Report
20844442025-12-24 07:42:4184.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔blockedreceived/8Report
20843432025-12-24 02:08:32193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
20831522025-12-22 07:03:59188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport
20818782025-12-19 07:38:4384.243.252.x/2439647 (REDHOSTING-AS)nld (Netherlands)yes✔receivedreceived/8Report
20812182025-12-18 09:12:33188.239.180.x/2428685 (ASN-ROUTIT)nld (Netherlands)yesrewrittenreceivednoneReport

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