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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
22166992026-08-18 13:14:5282.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22166152026-08-18 10:14:2693.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22165762026-08-18 08:37:39143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22165412026-08-18 07:24:5731.151.65.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22165412026-08-18 07:24:572001:1c00:34xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
22165012026-08-18 05:33:0887.210.114.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
22164662026-08-18 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22164652026-08-18 02:00:0845.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22164132026-08-17 23:14:2693.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163902026-08-17 22:14:58193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22163792026-08-17 21:49:3393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163712026-08-17 21:24:3893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163662026-08-17 21:16:5783.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22163562026-08-17 20:45:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163492026-08-17 20:08:0793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163362026-08-17 19:41:0893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22163172026-08-17 18:52:2893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22162252026-08-17 16:14:5193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22161712026-08-17 14:57:5893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22160792026-08-17 13:06:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22159732026-08-17 11:00:1493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22159512026-08-17 10:17:5093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22159362026-08-17 09:50:3562.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22159222026-08-17 09:03:2893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22159012026-08-17 07:54:2393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22157992026-08-17 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22157982026-08-17 02:00:0845.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22157942026-08-17 01:53:23176.65.131.x/24198584nld (Netherlands)noblockedblocked/24Report
22157222026-08-16 21:05:2593.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22157132026-08-16 20:42:2793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22155232026-08-16 12:40:0393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22155132026-08-16 12:18:5493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22154992026-08-16 11:57:4084.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22154992026-08-16 11:57:402001:1c04:2bxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22154932026-08-16 11:53:0284.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22154542026-08-16 10:24:5383.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22153932026-08-16 06:47:11198.211.123.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22153862026-08-16 06:47:09146.185.152.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22153812026-08-16 06:47:05178.62.207.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22153732026-08-16 06:28:3962.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22153462026-08-16 05:19:03153.92.127.x/2463473 (HOSTHATCH)nld (Netherlands)nounknownunknownnoneReport
22153112026-08-16 04:37:02176.56.236.x/24198203 (ASN-ROUTELABEL)nld (Netherlands)nounknownunknownnoneReport
22152512026-08-16 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22152502026-08-16 02:00:0745.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22151802026-08-15 21:12:2793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22151452026-08-15 19:27:3662.194.147.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22151452026-08-15 19:27:362001:1c00:4cxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22151272026-08-15 18:32:5584.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22151102026-08-15 17:30:44185.53.90.x/243920 (IMS-RTFM)nld (Netherlands)noblockedblocked/23Report
22151102026-08-15 17:30:442a13:adc0:xx::/403920 (IMS-RTFM)nld (Netherlands)noblockedreceived/48Report
22150692026-08-15 15:14:5277.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
22150692026-08-15 15:14:522a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
22149662026-08-15 11:16:1493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22149472026-08-15 10:33:2393.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22148812026-08-15 06:47:0394.124.140.x/2439637 (NETLOGICS-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22148232026-08-15 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22148222026-08-15 02:00:0745.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22147812026-08-14 22:38:4993.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22147532026-08-14 20:53:4893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22147512026-08-14 20:47:4793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22147362026-08-14 20:06:0493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22147352026-08-14 20:05:5837.48.81.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedblocked/18Report
22147352026-08-14 20:05:582001:1af8:47xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)noblockedreceived/16Report
22145632026-08-14 15:04:47217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22144842026-08-14 13:01:2993.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22144552026-08-14 12:08:2693.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22144452026-08-14 11:55:3193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22144422026-08-14 11:48:3493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22143972026-08-14 10:23:4093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22143912026-08-14 10:15:3577.63.7.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22143842026-08-14 09:57:2077.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
22143842026-08-14 09:57:202a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
22143812026-08-14 09:53:4337.46.193.x/246206 (PARK-3)nld (Netherlands)noblockedblocked/25Report
22143812026-08-14 09:53:432a00:dd0:xx::/406206 (PARK-3)nld (Netherlands)noblockedreceived/32Report
22143712026-08-14 09:12:4293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22143622026-08-14 08:35:4593.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22143612026-08-14 08:34:1191.201.164.x/2439637 (NETLOGICS-AS)nld (Netherlands)yesblockedblockednoneReport
22143572026-08-14 08:26:4493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22142752026-08-14 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22142742026-08-14 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22139892026-08-13 15:10:5462.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22139552026-08-13 14:09:5662.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22137992026-08-13 09:31:5893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22137862026-08-13 08:45:4493.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22136692026-08-13 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22136682026-08-13 02:00:0745.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22134082026-08-12 16:06:5793.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22131242026-08-12 06:05:3237.139.22.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22131242026-08-12 06:05:322a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22130722026-08-12 03:20:39134.209.83.x/2414061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22130722026-08-12 03:20:392a03:b0c0:xx::/4014061 (DIGITALOCEAN-ASN)nld (Netherlands)noblockedblockednoneReport
22130532026-08-12 02:00:0894.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22130522026-08-12 02:00:0645.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22126332026-08-11 11:57:4282.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
22125992026-08-11 10:50:4293.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22125982026-08-11 10:49:5182.148.221.x/2439686 (ASN-EUROFIBER)nld (Netherlands)yesblockedblockednoneReport
22125512026-08-11 09:19:5077.170.188.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
22125342026-08-11 08:32:2193.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22124772026-08-11 04:53:43143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22124452026-08-11 02:00:0994.142.247.x/248283 (COLOCLUE-AS)nld (Netherlands)noblockedblocked/30Report
22124442026-08-11 02:00:0545.159.140.x/24212635 (AS212635)nld (Netherlands)noblockedblocked/22Report
22123902026-08-10 22:37:02143.177.138.x/2450266 (tmobile-thuis)nld (Netherlands)yesrewrittenrewrittennoneReport
22123582026-08-10 21:23:352a14:7581:xx::/40219421nld (Netherlands)noblockedblocked/64Report
22123532026-08-10 21:07:46193.239.222.x/2435316 (PRODACOM-AS)nld (Netherlands)noblockedreceived/8Report
22123212026-08-10 20:11:1893.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22123152026-08-10 20:01:3583.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22120652026-08-10 12:39:0862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22120132026-08-10 11:38:4093.114.180.x/2444854 (ERITAP-AS)nld (Netherlands)yesblockedblockednoneReport
22119922026-08-10 11:15:5487.210.114.x/2450266 (tmobile-thuis)nld (Netherlands)yesblockedblockednoneReport
22119492026-08-10 09:52:1362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

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