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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
21624552026-05-16 13:01:4331.42.219.x/2456476 (ASCITYLINE)rus (Russian Federation)yesrewrittenrewrittennoneReport
21624322026-05-16 11:55:03188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21624212026-05-16 11:32:44109.194.248.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21623792026-05-16 09:43:23185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21623662026-05-16 08:49:11195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21623522026-05-16 07:35:1491.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21623472026-05-16 07:08:01185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21623352026-05-16 05:46:02178.184.83.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21623262026-05-16 05:11:3231.135.48.x/2448327 (REY-SVYAZ-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
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
21621032026-05-15 17:06:51178.252.127.x/2442893 (NWLINK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21620742026-05-15 16:00:3691.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21618992026-05-15 09:45:3246.29.192.x/2450928 (SYNTSIB-AS)rus (Russian Federation)yesunknownunknownnoneReport
21618952026-05-15 09:34:0195.182.114.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21618952026-05-15 09:34:012a13:7c00:xx::/4056971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21618732026-05-15 08:39:54195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21618112026-05-15 05:43:39185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21615912026-05-14 20:22:0237.78.44.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21615012026-05-14 17:44:4789.23.100.x/249123 (TimeWeb-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21614672026-05-14 16:42:2931.15.16.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21614662026-05-14 16:42:2431.15.16.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21613922026-05-14 14:07:43188.17.53.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21613062026-05-14 11:53:3246.29.192.x/2450928 (SYNTSIB-AS)rus (Russian Federation)yesunknownunknownnoneReport
21612952026-05-14 11:27:51185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21612672026-05-14 10:27:48195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21612382026-05-14 09:40:1091.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport
21612352026-05-14 09:37:0331.163.171.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21612322026-05-14 09:30:5145.144.53.x/24215730rus (Russian Federation)yesrewrittenblockednoneReport
21611472026-05-14 05:31:00185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21610942026-05-14 03:00:21195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21610372026-05-14 00:10:22188.242.244.x/2435807 (SkyNet-SPB-AS)rus (Russian Federation)yesblockedblockednoneReport
21609882026-05-13 21:59:01212.109.201.x/2428884 (MR-SIB-MTSAS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21609132026-05-13 19:05:24195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21608292026-05-13 16:42:0879.136.234.x/2456981 (TOMSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21607892026-05-13 15:58:5777.222.98.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21607492026-05-13 15:10:5977.222.98.x/248369 (INTERSVYAZ-AS)rus (Russian Federation)yesblockedblockednoneReport
21605562026-05-13 10:24:1291.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21605482026-05-13 10:06:39195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21605342026-05-13 09:38:56188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21604632026-05-13 05:37:38185.234.122.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21604202026-05-13 03:29:53213.155.201.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21604152026-05-13 03:06:43195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21603042026-05-12 21:39:07188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
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
21598992026-05-12 10:36:38195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21598412026-05-12 09:03:38195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21597302026-05-12 05:31:14194.50.15.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21596712026-05-12 02:59:37195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21596502026-05-12 01:22:49188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21596432026-05-12 01:02:38193.29.224.x/24210644rus (Russian Federation)noblockedblockednoneReport
21596422026-05-12 01:01:42193.29.224.x/24210644rus (Russian Federation)noblockedblockednoneReport
21596412026-05-12 01:01:26193.29.224.x/24210644rus (Russian Federation)noblockedblockednoneReport
21596362026-05-12 00:46:51193.29.224.x/24210644rus (Russian Federation)noblockedblockednoneReport
21596362026-05-12 00:46:512a0b:4140:39xx::/40210644rus (Russian Federation)noblockedblocked/48Report
21596342026-05-12 00:43:02193.29.224.x/24210644rus (Russian Federation)noblockedblockednoneReport
21596342026-05-12 00:43:022a0b:4140:39xx::/40210644rus (Russian Federation)noblockedblocked/48Report
21595042026-05-11 19:14:16217.107.126.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21594222026-05-11 16:23:16109.194.248.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21593352026-05-11 13:46:4746.138.225.x/2425513 (ASN-MGTS-USPD)rus (Russian Federation)yesrewrittenrewrittennoneReport
21593352026-05-11 13:46:472a00:1370:81xx::/4025513 (ASN-MGTS-USPD)rus (Russian Federation)noblockedblocked/64Report
21592532026-05-11 11:58:26195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21591842026-05-11 09:18:1931.135.63.x/2448327 (REY-SVYAZ-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21591832026-05-11 09:16:1531.135.63.x/2448327 (REY-SVYAZ-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21591352026-05-11 06:10:12195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21591062026-05-11 04:42:43188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21590472026-05-11 01:29:53188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21590282026-05-11 00:32:4385.173.199.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21589832026-05-10 20:50:34176.115.147.x/24197275 (ASLINKTELECOMNN)rus (Russian Federation)yesrewrittenreceivednoneReport
21589342026-05-10 18:08:43176.214.220.x/2450498 (LIPETSK-AS)rus (Russian Federation)yesblockedblockednoneReport
21589102026-05-10 16:46:06185.234.123.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21589002026-05-10 16:25:1985.173.199.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
21587862026-05-10 10:24:52178.72.97.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
21587792026-05-10 09:41:41213.155.201.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21587762026-05-10 09:31:50185.234.123.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21587542026-05-10 07:55:39188.232.178.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21587532026-05-10 07:53:58195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21587452026-05-10 07:28:27185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
21585332026-05-09 21:43:48188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21584352026-05-09 15:49:3291.184.241.x/24210644rus (Russian Federation)noblockedblockednoneReport
21584352026-05-09 15:49:322a0b:4140:66xx::/40210644rus (Russian Federation)noblockedblocked/48Report
21584122026-05-09 14:34:15188.232.178.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21583382026-05-09 11:48:4931.42.196.x/2456476 (ASCITYLINE)rus (Russian Federation)yesrewrittenrewrittennoneReport
21583312026-05-09 11:33:06188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21583102026-05-09 10:51:41178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21582842026-05-09 08:40:43185.234.123.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21582702026-05-09 07:34:22195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21582262026-05-09 05:03:2491.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21582122026-05-09 04:39:09178.184.83.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21582022026-05-09 04:03:4231.135.48.x/2448327 (REY-SVYAZ-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21581472026-05-08 23:24:57195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21581292026-05-08 21:55:38188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
21579712026-05-08 16:17:34195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21579172026-05-08 15:02:1691.238.99.x/2442916 (IT-AS)rus (Russian Federation)yesblockedblockednoneReport
21579132026-05-08 14:55:13188.18.249.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
21577202026-05-08 08:45:03195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21577142026-05-08 08:26:5195.182.114.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577142026-05-08 08:26:512a13:7c00:xx::/4056971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577062026-05-08 08:11:1495.182.114.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577062026-05-08 08:11:142a13:7c00:xx::/4056971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577052026-05-08 08:00:5895.182.114.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577052026-05-08 08:00:582a13:7c00:xx::/4056971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577042026-05-08 07:59:3495.182.114.x/2456971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577042026-05-08 07:59:342a13:7c00:xx::/4056971 (CloudBackbone)rus (Russian Federation)noblockedblockednoneReport
21577032026-05-08 07:56:5191.231.189.x/24212126 (ASVOLSK)rus (Russian Federation)yesrewrittenrewrittennoneReport
21576562026-05-08 05:34:58194.50.14.x/2431214 (TIS-DIALOG-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
21574842026-05-07 19:52:10185.233.194.x/2435810 (BIGTELECOM-AS)rus (Russian Federation)yesrewrittenreceivednoneReport

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