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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
21109842026-02-10 20:11:36188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21083692026-02-06 11:09:27188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21063762026-02-03 09:15:01188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21058242026-02-02 13:49:27188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21054852026-02-01 18:57:53178.137.223.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21054852026-02-01 18:57:532a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
21054162026-02-01 15:12:30188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21050432026-01-31 18:55:58188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21048572026-01-31 10:41:32188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21046272026-01-30 21:09:17188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21043812026-01-30 11:41:07188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21038122026-01-29 13:03:46178.137.125.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21038122026-01-29 13:03:462a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
21036222026-01-29 06:14:09188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21033852026-01-28 19:16:12178.137.10.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21033852026-01-28 19:16:122a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
21033632026-01-28 18:34:12178.137.10.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21033482026-01-28 18:12:22178.137.10.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21033042026-01-28 16:52:59188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21030472026-01-28 08:04:28188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21028282026-01-27 19:57:47188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21008742026-01-24 10:02:45188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
21003802026-01-23 11:16:16188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20990412026-01-21 07:49:02188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20977602026-01-19 06:01:54188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20974472026-01-18 15:40:43188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20970192026-01-17 18:21:00188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20962512026-01-16 10:57:38188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20955872026-01-15 06:27:31188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20941002026-01-12 19:50:28188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20932802026-01-11 09:46:32188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20925862026-01-09 18:57:57188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20921402026-01-08 20:58:34178.137.226.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20921402026-01-08 20:58:342a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20921352026-01-08 20:42:33178.137.175.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20921352026-01-08 20:42:332a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20914412026-01-07 14:34:07178.137.77.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20914412026-01-07 14:34:072a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20887022026-01-02 17:50:15188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20885172026-01-02 10:26:18188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20868222025-12-29 19:00:52178.137.52.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20867992025-12-29 18:18:59178.137.52.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20867842025-12-29 17:57:12178.137.52.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20867772025-12-29 17:45:22178.137.52.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20867772025-12-29 17:45:222a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20858722025-12-27 20:01:46178.137.187.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20858722025-12-27 20:01:462a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20858672025-12-27 19:29:51178.137.182.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20858672025-12-27 19:29:512a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20851942025-12-26 08:02:51188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20833392025-12-22 12:34:15188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20819352025-12-19 10:07:23178.137.193.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20819352025-12-19 10:07:232a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20795142025-12-15 19:29:47188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20793572025-12-15 15:29:3746.211.237.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20793572025-12-15 15:29:372a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20780962025-12-12 22:05:54178.137.221.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20780962025-12-12 22:05:542a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20772902025-12-11 16:08:44178.137.208.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20772902025-12-11 16:08:442a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20760962025-12-09 20:00:01188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20737322025-12-05 13:43:03188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20708532025-11-30 09:28:472a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20708282025-11-30 08:49:072a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20708052025-11-30 08:16:062a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707942025-11-30 07:48:482a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707832025-11-30 07:23:242a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20707692025-11-30 06:59:042a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20705262025-11-29 18:14:512a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704972025-11-29 16:47:422a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704802025-11-29 15:51:392a02:2378:11xx::/4015895 (KSNET-AS)mda (Moldova, Republic of)noblockedblocked/64Report
20704592025-11-29 15:13:465.248.7.x/2415895 (KSNET-AS)ukr (Ukraine)yesunknownunknownnoneReport
20704362025-11-29 14:29:082a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20704082025-11-29 13:17:502a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703992025-11-29 12:52:082a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703912025-11-29 12:24:362a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703432025-11-29 10:16:302a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703402025-11-29 09:45:422a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703362025-11-29 09:18:342a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703292025-11-29 08:53:392a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20703232025-11-29 08:28:362a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701482025-11-28 22:05:142a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701422025-11-28 21:39:212a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701332025-11-28 21:13:582a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20701052025-11-28 19:50:582a02:2378:11xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20700592025-11-28 18:43:012a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20699972025-11-28 16:41:342a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20699812025-11-28 16:13:552a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20699662025-11-28 15:48:242a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20699432025-11-28 15:05:362a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20698502025-11-28 12:35:29188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20697552025-11-28 08:52:092a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20697472025-11-28 08:26:252a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20697372025-11-28 08:01:132a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20694152025-11-27 17:58:072a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20694042025-11-27 17:30:192a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20693992025-11-27 17:04:312a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20693832025-11-27 16:38:522a02:2378:12xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20692242025-11-27 11:16:29188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20679142025-11-25 06:34:26188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20670292025-11-23 15:39:48188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20669632025-11-23 12:13:15188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20660652025-11-21 15:17:03188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20620372025-11-14 12:16:16188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20590262025-11-07 12:44:302a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590182025-11-07 12:17:272a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590092025-11-07 11:59:102a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590072025-11-07 11:45:162a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590042025-11-07 11:33:252a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20590012025-11-07 11:22:012a02:2378:10xx::/4015895 (KSNET-AS)ukr (Ukraine)noblockedblocked/64Report
20555212025-10-29 15:56:17188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20540352025-10-27 07:13:42188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
20536322025-10-26 07:20:04188.163.43.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport

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