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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
20759052025-12-09 14:34:5195.189.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20757382025-12-09 10:11:05188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20757252025-12-09 09:45:30213.87.153.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20757032025-12-09 08:53:00188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756982025-12-09 08:22:57188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756832025-12-09 07:40:03188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756752025-12-09 07:16:00188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756622025-12-09 06:50:07188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756492025-12-09 06:06:50188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756372025-12-09 05:29:25188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756352025-12-09 05:11:52188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756212025-12-09 04:40:06188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756162025-12-09 04:17:42188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20756012025-12-09 03:27:52188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20755912025-12-09 03:08:47188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20755762025-12-09 02:17:37188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20755362025-12-08 23:16:50178.176.80.x/2431133 (MF-MGSM-AS)rus (Russian Federation)yesunknownunknownnoneReport
20754382025-12-08 20:15:17213.87.157.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20754382025-12-08 20:15:172a00:1fa0:42xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20754372025-12-08 20:14:51109.73.193.x/249123 (TimeWeb-AS)rus (Russian Federation)yesunknownunknownnoneReport
20752092025-12-08 13:59:48178.34.98.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20751552025-12-08 12:32:25213.87.161.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20751552025-12-08 12:32:252a00:1fa0:47xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20751422025-12-08 12:05:41176.108.222.x/2447914 (CreativeDirectMarketingSolutions)rus (Russian Federation)yesrewrittenrewrittennoneReport
20751202025-12-08 11:28:55188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20751072025-12-08 11:09:21188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750912025-12-08 10:25:42188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750792025-12-08 10:00:08188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750672025-12-08 09:40:24213.87.161.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20750562025-12-08 09:28:44188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750532025-12-08 09:18:40213.87.161.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20750492025-12-08 09:07:00213.87.161.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20750472025-12-08 09:03:20188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750452025-12-08 09:01:3885.174.204.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20750382025-12-08 08:44:46188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750272025-12-08 08:19:31188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750212025-12-08 08:01:28188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20750162025-12-08 07:36:24188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749982025-12-08 06:28:00178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20749932025-12-08 06:19:39188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749862025-12-08 06:02:4389.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20749852025-12-08 06:02:08188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749802025-12-08 05:43:56188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749732025-12-08 05:20:34188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749542025-12-08 04:55:11188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749492025-12-08 04:37:19188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749452025-12-08 04:18:27188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749272025-12-08 03:48:43188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749192025-12-08 03:13:00188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749142025-12-08 02:53:28188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20749112025-12-08 02:30:45188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20747432025-12-07 19:14:48185.130.83.x/2456981 (TOMSK-AS)rus (Russian Federation)yesblockedblockednoneReport
20747372025-12-07 18:56:2231.171.196.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
20747092025-12-07 17:37:3489.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20746762025-12-07 15:50:0491.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
20746562025-12-07 14:18:54195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20746032025-12-07 10:38:04194.8.137.x/2447117 (SIBLINE-AS)rus (Russian Federation)yesblockedblockednoneReport
20745932025-12-07 10:08:24188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745882025-12-07 09:50:12188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745842025-12-07 09:24:49188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745742025-12-07 08:34:02188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745702025-12-07 08:08:38188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745552025-12-07 07:22:23188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745492025-12-07 06:56:09188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745222025-12-07 06:32:37188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745162025-12-07 06:14:2489.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20745152025-12-07 06:12:53188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745132025-12-07 05:54:40188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20745062025-12-07 05:29:36188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744922025-12-07 04:58:22188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744862025-12-07 04:33:20188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744822025-12-07 04:16:08188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744712025-12-07 03:50:55188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744652025-12-07 03:14:49188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744632025-12-07 02:51:36188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744512025-12-07 01:45:08188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744452025-12-07 01:05:45188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744422025-12-07 00:36:52188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744392025-12-07 00:11:19188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744342025-12-06 23:41:35188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744242025-12-06 23:09:31188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20744132025-12-06 22:50:20188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20743952025-12-06 22:14:46188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20743112025-12-06 18:08:1831.180.165.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20742342025-12-06 13:53:25185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
20742062025-12-06 12:49:0489.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20741102025-12-06 07:03:1689.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20740432025-12-06 02:32:30188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20740362025-12-06 02:09:07188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20740302025-12-06 01:50:33188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20740232025-12-06 01:35:13188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20739382025-12-05 20:31:03178.141.160.x/248359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
20738432025-12-05 17:18:01213.87.137.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20738312025-12-05 16:36:16213.87.137.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20738182025-12-05 16:14:26213.87.137.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20738112025-12-05 16:02:35213.87.137.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20737582025-12-05 14:18:0895.46.115.x/24209458 (WHITENET-AS)rus (Russian Federation)yesblockedblockednoneReport
20736982025-12-05 12:55:0389.232.229.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20735652025-12-05 07:24:54194.177.14.x/24216192rus (Russian Federation)yesunknownunknownnoneReport
20735632025-12-05 07:19:47178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20732122025-12-04 14:53:22185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
20732022025-12-04 14:08:03213.87.151.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20732022025-12-04 14:08:032a00:1fa0:6xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report

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