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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
22669992026-11-11 17:43:4184.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22669872026-11-11 17:19:2162.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22662462026-11-10 13:10:0362.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22661682026-11-10 11:26:3083.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22644102026-11-07 08:18:1462.108.9.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22644102026-11-07 08:18:142001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
22629502026-11-04 16:36:5784.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22628862026-11-04 14:50:4162.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22627652026-11-04 12:07:5462.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22626162026-11-04 07:52:2962.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22620612026-11-03 12:03:1862.195.241.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22619802026-11-03 10:10:0283.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22606812026-10-31 19:19:1184.28.66.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22604422026-10-31 08:15:1262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22599262026-10-30 11:34:4162.108.9.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22599262026-10-30 11:34:412001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/96Report
22599252026-10-30 11:34:4062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22598832026-10-30 09:55:4362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22598322026-10-30 07:32:5762.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22592692026-10-29 08:30:3484.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22586692026-10-28 09:17:3862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22580492026-10-27 09:03:2583.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22557292026-10-22 19:13:3662.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22553042026-10-22 07:23:4384.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22509372026-10-15 06:06:0884.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22503142026-10-14 08:35:5862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22503122026-10-14 08:31:1062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22499502026-10-13 18:50:3462.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22499222026-10-13 18:07:4562.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22495882026-10-13 08:45:2762.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22490992026-10-12 13:19:4162.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22479892026-10-10 09:09:4162.108.9.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22479892026-10-10 09:09:412001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
22464112026-10-07 18:04:2084.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22460772026-10-07 09:04:0962.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22432822026-10-02 09:16:4662.108.9.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22432822026-10-02 09:16:462001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
22431472026-10-02 01:43:34217.105.46.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22428612026-10-01 15:06:0262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22428072026-10-01 13:55:06217.105.46.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22427142026-10-01 12:07:0362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22425732026-10-01 06:58:1662.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22419612026-09-30 09:51:1084.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22419212026-09-30 07:57:1762.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22402192026-09-27 07:22:4783.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22397162026-09-26 07:39:2962.194.14.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22397162026-09-26 07:39:292001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/72Report
22391822026-09-25 09:51:1862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22367002026-09-21 11:48:2284.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22356992026-09-19 06:22:54109.37.233.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
22351832026-09-18 08:44:3062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22351792026-09-18 08:33:4262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22351122026-09-18 05:56:5262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22340862026-09-16 12:45:2062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22336982026-09-15 19:41:3331.151.65.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22336982026-09-15 19:41:332001:1c00:34xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/64Report
22336692026-09-15 18:42:1884.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22331772026-09-15 03:09:2883.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22319122026-09-12 19:59:0262.194.14.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22319122026-09-12 19:59:022001:1c00:95xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22318552026-09-12 17:03:512001:1c00:2axx::/4033915 (TNF-AS)bel (Belgium)noblockedblocked/56Report
22305852026-09-10 10:27:5962.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22305792026-09-10 10:13:0762.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22297862026-09-09 05:30:2062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22297082026-09-09 02:23:2462.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22296302026-09-08 23:21:1862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22295632026-09-08 20:30:5862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22294772026-09-08 17:34:4984.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22294772026-09-08 17:34:492001:1c04:2bxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22291612026-09-08 08:40:06217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22290402026-09-08 01:44:2183.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22286112026-09-07 09:31:2284.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22259082026-09-02 08:19:0962.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22258912026-09-02 07:36:1062.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22251122026-09-01 00:06:2683.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22245732026-08-31 07:56:27109.36.224.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
22241142026-08-30 06:30:5284.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22241142026-08-30 06:30:522001:1c04:2bxx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22231732026-08-28 13:26:0684.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22226152026-08-27 14:33:2384.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22225882026-08-27 13:42:2684.25.79.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22224962026-08-27 11:03:02217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22208422026-08-24 22:56:3583.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22173832026-08-19 14:00:5262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22172042026-08-19 08:37:5262.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
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
22163662026-08-17 21:16:5783.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22159362026-08-17 09:50:3562.195.92.x/2433915 (TNF-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
22153732026-08-16 06:28:3962.195.92.x/2433915 (TNF-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
22145632026-08-14 15:04:47217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
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
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
22119492026-08-10 09:52:1362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22118882026-08-10 07:15:33217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22118862026-08-10 07:10:32217.62.61.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
22118832026-08-10 07:03:1862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22094302026-08-05 12:13:2362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22084812026-08-03 18:54:4183.80.172.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22079582026-08-02 20:31:2031.151.65.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22079582026-08-02 20:31:202001:1c00:34xx::/4033915 (TNF-AS)nld (Netherlands)noblockedblocked/56Report
22065692026-07-31 07:59:5662.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22065632026-07-31 07:34:5862.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
22063742026-07-30 20:26:0362.195.92.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

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