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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
21624322026-05-16 11:55:03188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21623352026-05-16 05:46:02178.184.83.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21622292026-05-15 21:49:25213.135.157.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21621342026-05-15 18:11:47188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21615912026-05-14 20:22:0237.78.44.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21613922026-05-14 14:07:43188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21612352026-05-14 09:37:0331.163.171.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21605342026-05-13 09:38:56188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21604202026-05-13 03:29:53213.155.201.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21601872026-05-12 18:51:21188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21601452026-05-12 16:45:41213.135.158.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21600962026-05-12 15:18:52188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21595042026-05-11 19:14:16217.107.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21591062026-05-11 04:42:43188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21590282026-05-11 00:32:4385.173.199.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21589002026-05-10 16:25:1985.173.199.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21587792026-05-10 09:41:41213.155.201.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21583312026-05-09 11:33:06188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21582122026-05-09 04:39:09178.184.83.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21579132026-05-08 14:55:13188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21574672026-05-07 19:15:0937.78.44.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21574342026-05-07 18:09:11188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21573562026-05-07 15:56:57213.24.132.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21573542026-05-07 15:53:30213.24.132.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21573532026-05-07 15:49:58213.24.132.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21573462026-05-07 15:38:04213.155.201.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21564672026-05-06 06:50:13188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21558782026-05-05 09:12:34212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21558232026-05-05 06:07:22188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21555922026-05-04 18:07:17217.107.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21554132026-05-04 12:17:0784.42.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21549942026-05-03 15:18:1685.172.90.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21549182026-05-03 11:36:37212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21549052026-05-03 10:57:22212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21548872026-05-03 09:55:59212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21544282026-05-02 10:58:31188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21543402026-05-02 03:32:0537.20.158.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21542112026-05-01 18:40:5494.51.202.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21540772026-05-01 11:42:3084.42.72.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21539872026-05-01 05:21:32188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21537552026-04-30 18:08:1185.174.197.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21537092026-04-30 15:53:53188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21534422026-04-30 05:33:32188.17.54.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21531362026-04-29 16:12:52188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21529472026-04-29 09:34:32212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21529312026-04-29 08:21:29188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21528802026-04-29 06:18:50188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21525812026-04-28 17:14:18188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21523042026-04-28 06:42:41188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21520282026-04-27 17:51:0984.42.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21519992026-04-27 17:00:11217.107.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21517712026-04-27 09:05:34212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21517072026-04-27 06:32:08188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21510082026-04-25 12:28:5385.172.93.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21509932026-04-25 11:38:14178.47.70.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21509862026-04-25 11:07:14188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21508942026-04-25 04:48:00176.210.160.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21508652026-04-25 02:25:1037.20.158.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21507242026-04-24 18:22:41188.17.45.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21506632026-04-24 15:22:2584.42.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21505182026-04-24 11:07:29176.210.160.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21502562026-04-23 20:31:2284.42.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21501902026-04-23 18:03:0784.42.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21499242026-04-23 09:35:3987.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21494102026-04-22 11:03:1187.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21492902026-04-22 05:42:1084.42.73.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21490362026-04-21 17:21:5587.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21488442026-04-21 10:53:3787.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21484672026-04-20 15:52:36217.107.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21483352026-04-20 12:15:1387.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21483152026-04-20 11:29:2887.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21483022026-04-20 10:59:5187.119.228.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21482622026-04-20 09:05:3395.189.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21480222026-04-19 18:32:1595.83.43.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21475602026-04-18 14:29:55188.254.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21474922026-04-18 11:21:5685.172.93.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21474362026-04-18 07:10:58188.17.1.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21473732026-04-18 03:41:0537.22.91.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21473432026-04-18 01:17:5237.20.158.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21472012026-04-17 18:00:55188.17.1.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21469172026-04-17 08:10:3837.22.91.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21465392026-04-16 15:54:2046.159.179.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21465102026-04-16 14:53:0395.189.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21456302026-04-15 02:26:4884.42.75.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21452922026-04-14 13:14:3284.42.75.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21452302026-04-14 11:16:5637.19.46.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21445242026-04-13 04:29:5895.190.79.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21442862026-04-12 13:35:4537.19.46.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21442602026-04-12 11:48:4495.189.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21442002026-04-12 08:00:5337.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21439752026-04-11 16:41:0137.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21439172026-04-11 13:22:51188.254.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21439152026-04-11 13:17:48188.254.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21438782026-04-11 10:28:5937.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21438742026-04-11 10:14:5885.172.92.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21438642026-04-11 08:41:1437.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21438482026-04-11 07:59:3437.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21437302026-04-11 00:10:54178.184.251.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21434732026-04-10 14:46:1737.79.170.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21433222026-04-10 09:28:4285.172.92.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport

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