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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
21900122026-07-02 10:04:2777.79.148.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21899342026-07-02 05:33:48185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21898132026-07-01 22:33:31188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21897972026-07-01 21:27:32176.115.146.x/24197275 (ASLINKTELECOMNN)rus (Russian Federation)yesrewrittenrewrittennoneReport
21897722026-07-01 20:18:1631.171.196.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21897342026-07-01 18:54:4877.79.148.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21897032026-07-01 17:42:3891.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport
21896462026-07-01 15:40:1179.136.146.x/2456981 (TOMSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21896392026-07-01 15:30:232a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21896112026-07-01 14:33:482a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21895892026-07-01 13:53:202a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21895642026-07-01 13:20:432a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21895372026-07-01 12:51:552a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21895232026-07-01 12:25:282a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21895062026-07-01 11:59:372a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21894972026-07-01 11:41:2737.113.178.x/2441661 (ERTH-CHEL-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21894892026-07-01 11:27:1491.132.20.x/2433991 (IGRA-SERVICE-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21894572026-07-01 10:24:0985.172.95.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedreceived/8Report
21894022026-07-01 07:43:2179.136.160.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21894012026-07-01 07:39:4891.132.20.x/2433991 (IGRA-SERVICE-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21893832026-07-01 06:41:1784.42.73.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21893772026-07-01 06:23:44185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21893122026-07-01 03:31:5346.229.137.x/2431208 (MF-CENTER-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21892632026-06-30 23:55:29188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21892552026-06-30 23:31:23194.62.0.x/2434464 (ZEISS-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21891452026-06-30 19:50:25185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21891012026-06-30 18:31:0385.234.104.x/2444267 (IESV)rus (Russian Federation)noblockedblockednoneReport
21890672026-06-30 17:24:07176.115.148.x/24197275 (ASLINKTELECOMNN)rus (Russian Federation)yesrewrittenreceivednoneReport
21889642026-06-30 14:09:3784.42.73.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21889532026-06-30 13:43:2637.113.10.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21888742026-06-30 11:37:05193.142.152.x/24197793 (GIGABIT-NET)rus (Russian Federation)yesrewrittenrewrittennoneReport
21888222026-06-30 09:57:2537.113.178.x/2441661 (ERTH-CHEL-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21888192026-06-30 09:53:0737.113.178.x/2441661 (ERTH-CHEL-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21887882026-06-30 08:13:3994.41.168.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedblockednoneReport
21887692026-06-30 07:31:2084.42.73.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21887232026-06-30 05:49:52185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21886772026-06-30 03:39:42193.142.152.x/24197793 (GIGABIT-NET)rus (Russian Federation)yesrewrittenrewrittennoneReport
21886252026-06-30 00:58:5246.229.137.x/2431208 (MF-CENTER-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21886032026-06-29 23:47:0046.61.242.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21885752026-06-29 22:08:23188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21885492026-06-29 20:49:0884.42.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21885372026-06-29 20:27:18185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21884762026-06-29 18:23:07145.255.2.x/2424955 (UBN-AS)rus (Russian Federation)yesblockedblockednoneReport
21881942026-06-29 09:38:0484.42.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21881612026-06-29 07:53:5246.29.192.x/2450928 (SYNTSIB-AS)rus (Russian Federation)yesunknownunknownnoneReport
21881542026-06-29 07:34:1991.78.9.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21881542026-06-29 07:34:192a00:1fa0:42xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
21881232026-06-29 06:01:1031.135.53.x/2448327 (REY-SVYAZ-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21881122026-06-29 05:33:53185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21879962026-06-28 22:42:43188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21879232026-06-28 18:56:2831.171.196.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21879212026-06-28 18:52:38185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
21878672026-06-28 16:07:5531.171.197.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21878582026-06-28 15:47:4384.42.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21878282026-06-28 14:28:4931.171.197.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21877882026-06-28 12:33:1277.222.99.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21877322026-06-28 09:19:2177.79.148.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21877312026-06-28 09:14:30188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21877272026-06-28 09:09:47185.160.39.x/2457531 (REGIONINFOCOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21877212026-06-28 08:51:2931.171.197.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
21874392026-06-27 21:32:3191.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21873442026-06-27 17:46:37145.255.2.x/2424955 (UBN-AS)rus (Russian Federation)yesblockedblockednoneReport
21872882026-06-27 15:26:22188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21872182026-06-27 12:38:0984.42.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21872112026-06-27 12:28:4137.20.250.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21871802026-06-27 11:06:05176.214.232.x/2450498 (LIPETSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21871432026-06-27 09:20:12185.160.39.x/2457531 (REGIONINFOCOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21871182026-06-27 07:52:0295.189.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21870162026-06-27 01:33:19188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21870102026-06-27 01:11:14188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21869432026-06-26 21:36:19178.252.127.x/2442893 (NWLINK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21869312026-06-26 21:12:20178.252.127.x/2442893 (NWLINK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21869162026-06-26 20:36:4377.222.99.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21867292026-06-26 13:34:53195.158.233.x/2447104 (PROLINK)rus (Russian Federation)yesunknownunknownnoneReport
21867072026-06-26 12:45:54195.158.233.x/2447104 (PROLINK)rus (Russian Federation)yesunknownunknownnoneReport
21866532026-06-26 11:20:53188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21866322026-06-26 10:39:4295.189.74.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21866152026-06-26 09:59:08195.158.233.x/2447104 (PROLINK)rus (Russian Federation)yesunknownunknownnoneReport
21865902026-06-26 08:59:2594.233.117.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedreceived/8Report
21865602026-06-26 07:36:35195.158.233.x/2447104 (PROLINK)rus (Russian Federation)yesunknownunknownnoneReport
21865432026-06-26 06:41:53185.234.121.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21862062026-06-25 16:54:5879.136.160.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21861812026-06-25 16:16:35178.72.99.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
21861092026-06-25 14:36:3094.41.168.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedblockednoneReport
21861062026-06-25 14:29:1294.41.168.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedblockednoneReport
21861052026-06-25 14:27:57193.142.152.x/24197793 (GIGABIT-NET)rus (Russian Federation)yesrewrittenrewrittennoneReport
21861052026-06-25 14:27:572a00:1fa0:43xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
21860952026-06-25 14:13:5094.41.168.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedblockednoneReport
21860822026-06-25 14:02:22188.186.88.x/2441682 (ERTH-TMN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21860172026-06-25 12:37:152a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)nounknownunknownnoneReport
21859942026-06-25 12:17:07195.158.233.x/2447104 (PROLINK)rus (Russian Federation)yesunknownunknownnoneReport
21858852026-06-25 08:45:525.140.15.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21858042026-06-25 05:36:31194.50.15.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21856792026-06-24 23:31:1079.136.160.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21856412026-06-24 21:55:2979.136.160.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21856032026-06-24 20:27:48176.214.232.x/2450498 (LIPETSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21855752026-06-24 19:36:2889.253.44.x/2448190 (T2-EKATERINBURG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21854802026-06-24 16:38:3779.136.160.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21854772026-06-24 16:35:3691.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport
21854652026-06-24 16:18:3477.245.167.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21854392026-06-24 15:44:2891.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport
21854172026-06-24 15:02:2691.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport

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