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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
21148142026-02-17 07:28:1692.36.11.x/2412958 (MCC)rus (Russian Federation)yesrewrittenrewrittennoneReport
21147882026-02-17 06:08:58212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21147632026-02-17 04:50:12188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21147332026-02-17 03:05:32212.108.98.x/2442288 (NetaCoLTD)rus (Russian Federation)noblockedblockednoneReport
21147192026-02-17 03:02:04194.107.116.x/24215633rus (Russian Federation)noblockedblockednoneReport
21146842026-02-17 02:22:26212.108.98.x/2442288 (NetaCoLTD)rus (Russian Federation)noblockedblockednoneReport
21146672026-02-17 02:18:55194.107.116.x/24215633rus (Russian Federation)noblockedblockednoneReport
21146362026-02-17 01:59:22212.108.98.x/2442288 (NetaCoLTD)rus (Russian Federation)noblockedblockednoneReport
21146192026-02-17 01:55:46194.107.116.x/24215633rus (Russian Federation)noblockedblockednoneReport
21146132026-02-17 01:54:39194.107.116.x/24215633rus (Russian Federation)noblockedblockednoneReport
21145922026-02-17 01:46:16212.108.98.x/2442288 (NetaCoLTD)rus (Russian Federation)noblockedblockednoneReport
21144572026-02-16 20:40:0995.73.47.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21144542026-02-16 20:35:5095.73.47.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21144422026-02-16 20:21:3692.127.217.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21144162026-02-16 19:52:4479.139.162.x/2425513 (ASN-MGTS-USPD)rus (Russian Federation)yesblockedblockednoneReport
21141652026-02-16 13:06:0191.238.98.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21141542026-02-16 12:44:57213.183.54.x/2457169 (EDIS-AS-EU)rus (Russian Federation)yesunknownunknownnoneReport
21140162026-02-16 05:05:44188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21137652026-02-15 14:24:4495.27.97.x/248402 (CORBINA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21137062026-02-15 11:46:59188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21136592026-02-15 09:19:4483.220.92.x/2431275 (Samtelecom-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21135702026-02-15 04:57:53178.252.127.x/2442893 (NWLINK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21133602026-02-14 19:00:3495.24.208.x/248402 (CORBINA-AS)rus (Russian Federation)yesblockedblockednoneReport
21133582026-02-14 18:51:4046.159.127.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21133562026-02-14 18:48:4995.24.208.x/248402 (CORBINA-AS)rus (Russian Federation)yesblockedblockednoneReport
21133352026-02-14 18:11:4277.37.226.x/2442610 (NCNET-AS)rus (Russian Federation)yesblockedreceived/8Report
21133282026-02-14 18:01:21178.252.127.x/2442893 (NWLINK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21132562026-02-14 14:28:18178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21132452026-02-14 14:13:24188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21131372026-02-14 10:30:2392.36.55.x/2412958 (MCC)rus (Russian Federation)yesrewrittenrewrittennoneReport
21131152026-02-14 07:55:3491.238.98.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21130932026-02-14 06:05:13188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21129132026-02-13 21:38:30213.24.125.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21128912026-02-13 21:02:36188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21128822026-02-13 20:49:5485.198.105.x/2441275 (LEALTA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21128282026-02-13 19:04:06146.158.111.x/24210616rus (Russian Federation)yesrewrittenrewrittennoneReport
21127242026-02-13 15:08:5277.222.98.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21127202026-02-13 15:03:36178.184.64.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21127132026-02-13 14:51:04188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21127032026-02-13 14:31:5294.181.152.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21125232026-02-13 08:29:41188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21124672026-02-13 04:50:48188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21124582026-02-13 04:13:47213.155.198.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21122972026-02-12 20:34:0346.138.228.x/2425513 (ASN-MGTS-USPD)rus (Russian Federation)yesrewrittenrewrittennoneReport
21122972026-02-12 20:34:032a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)noblockedblocked/64Report
21122642026-02-12 19:04:5937.112.148.x/2450498 (LIPETSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21121682026-02-12 16:24:2588.206.55.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21120802026-02-12 14:21:0791.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
21120692026-02-12 14:02:16188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21120432026-02-12 13:26:48176.97.47.x/24198056 (TELEOKA-KOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21120172026-02-12 12:48:0692.36.109.x/2412958 (MCC)rus (Russian Federation)yesrewrittenrewrittennoneReport
21119902026-02-12 12:03:21212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21119642026-02-12 11:25:11176.115.145.x/24197275 (ASLINKTELECOMNN)rus (Russian Federation)yesrewrittenrewrittennoneReport
21119322026-02-12 10:10:35194.8.137.x/2447117 (SIBLINE-AS)rus (Russian Federation)yesblockedblockednoneReport
21118572026-02-12 05:44:02188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21116322026-02-11 19:55:3494.181.184.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21115422026-02-11 17:22:1585.26.241.x/2431133 (MF-MGSM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21114572026-02-11 15:06:10176.122.50.x/24199008 (ASTVSPUTNIK)rus (Russian Federation)yesblockedblockednoneReport
21114482026-02-11 14:52:01176.122.50.x/24199008 (ASTVSPUTNIK)rus (Russian Federation)yesblockedblockednoneReport
21114452026-02-11 14:47:1192.36.123.x/2412958 (MCC)rus (Russian Federation)yesblockedblockednoneReport
21114182026-02-11 14:13:27176.122.50.x/24199008 (ASTVSPUTNIK)rus (Russian Federation)yesblockedblockednoneReport
21113652026-02-11 12:49:14185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
21113012026-02-11 11:27:04213.155.198.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21112792026-02-11 10:48:12194.8.137.x/2447117 (SIBLINE-AS)rus (Russian Federation)yesblockedblockednoneReport
21112592026-02-11 10:16:4377.37.226.x/2442610 (NCNET-AS)rus (Russian Federation)yesblockedreceived/8Report
21112512026-02-11 10:10:0995.188.65.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21112442026-02-11 09:51:50188.232.127.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21111842026-02-11 06:59:4885.174.14.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21111292026-02-11 04:48:5791.238.98.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21109322026-02-10 18:43:33185.9.162.x/24197175 (VITA-AS)rus (Russian Federation)yesblockedblockednoneReport
21109102026-02-10 18:16:37213.155.198.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21109092026-02-10 18:16:2295.84.132.x/2442610 (NCNET-AS)rus (Russian Federation)yesblockedblockednoneReport
21109042026-02-10 18:03:2695.84.132.x/2442610 (NCNET-AS)rus (Russian Federation)yesblockedblockednoneReport
21109012026-02-10 18:01:5091.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
21108972026-02-10 17:49:1981.18.140.x/2451813 (DARTEL)rus (Russian Federation)yesrewrittenrewrittennoneReport
21108932026-02-10 17:46:1981.18.140.x/2451813 (DARTEL)rus (Russian Federation)yesrewrittenrewrittennoneReport
21108912026-02-10 17:39:5592.36.81.x/2412958 (MCC)rus (Russian Federation)yesrewrittenrewrittennoneReport
21108632026-02-10 16:49:40176.97.47.x/24198056 (TELEOKA-KOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21106782026-02-10 10:49:0291.238.98.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21106712026-02-10 10:37:36213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21106622026-02-10 10:15:53176.96.191.x/24213544rus (Russian Federation)yesrewrittenrewrittennoneReport
21106222026-02-10 08:33:48176.96.191.x/24213544rus (Russian Federation)yesrewrittenrewrittennoneReport
21105292026-02-10 04:49:58188.17.7.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21105272026-02-10 04:41:00176.122.50.x/24199008 (ASTVSPUTNIK)rus (Russian Federation)yesblockedblockednoneReport
21104222026-02-09 23:14:16188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21102302026-02-09 19:13:3492.127.217.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21102072026-02-09 18:37:2389.109.57.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21101252026-02-09 15:59:52213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21101002026-02-09 15:18:04213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21100832026-02-09 14:56:21213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21100722026-02-09 14:44:31213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21100152026-02-09 13:46:0691.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
21099992026-02-09 13:22:19213.155.198.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21099582026-02-09 12:26:215.166.82.x/2450512 (BARNAUL-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21099182026-02-09 11:38:13213.183.54.x/2457169 (EDIS-AS-EU)rus (Russian Federation)yesunknownunknownnoneReport
21098912026-02-09 10:39:1892.36.125.x/2412958 (MCC)rus (Russian Federation)yesrewrittenrewrittennoneReport
21098602026-02-09 09:33:42213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21098422026-02-09 08:51:58213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21098352026-02-09 08:30:16213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21098302026-02-09 08:18:31213.87.152.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21097982026-02-09 06:54:16178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport

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