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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
20843532025-12-24 02:42:29188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20842722025-12-23 22:23:47213.87.154.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20842572025-12-23 21:20:17213.87.154.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20842522025-12-23 21:08:34213.87.154.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20840452025-12-23 14:00:29195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20840192025-12-23 13:15:40176.108.220.x/2447914 (CreativeDirectMarketingSolutions)rus (Russian Federation)yesrewrittenrewrittennoneReport
20839642025-12-23 11:56:5091.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
20839272025-12-23 10:44:45195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20839152025-12-23 10:19:48212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20838152025-12-23 04:53:28212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20837702025-12-23 02:06:49188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20835092025-12-22 17:55:40213.87.159.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20835092025-12-22 17:55:402a00:1fa0:46xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20833522025-12-22 12:51:01195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20833432025-12-22 12:41:13176.108.220.x/2447914 (CreativeDirectMarketingSolutions)rus (Russian Federation)yesrewrittenrewrittennoneReport
20833242025-12-22 12:02:57185.165.217.x/2434139 (TSINET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20833112025-12-22 11:50:04185.165.217.x/2434139 (TSINET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20833082025-12-22 11:44:21185.165.217.x/2434139 (TSINET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20831282025-12-22 06:07:31109.73.193.x/249123 (TimeWeb-AS)rus (Russian Federation)yesunknownunknownnoneReport
20830042025-12-21 21:24:43195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20829532025-12-21 18:56:2231.171.196.x/2460072 (EGS-Telecom-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
20829352025-12-21 18:09:5891.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
20829302025-12-21 17:29:33213.87.134.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20829242025-12-21 17:07:49213.87.134.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20829202025-12-21 16:56:05213.87.134.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20829142025-12-21 16:35:50188.18.248.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20829112025-12-21 16:03:17212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828802025-12-21 14:15:35188.232.222.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828772025-12-21 14:06:40188.232.222.x/2441843 (ERTH-OMSK-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828642025-12-21 13:19:10212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828512025-12-21 12:27:15212.164.29.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20828282025-12-21 11:05:4979.136.232.x/2456981 (TOMSK-AS)rus (Russian Federation)yesblockedblockednoneReport
20826782025-12-21 00:34:37213.87.129.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20826782025-12-21 00:34:372a00:1fa0:2xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20826392025-12-20 21:23:00188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20825682025-12-20 17:24:45213.87.146.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20825622025-12-20 16:51:23213.87.146.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20825582025-12-20 16:40:33213.87.161.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20825472025-12-20 16:07:30195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20824842025-12-20 12:51:4885.198.104.x/2441275 (LEALTA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20823232025-12-20 01:09:20195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20823092025-12-20 00:20:33195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20822862025-12-19 23:03:33188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20821822025-12-19 18:20:55213.87.153.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20821812025-12-19 18:20:37185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
20821632025-12-19 17:57:475.139.21.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20821552025-12-19 17:39:11213.87.153.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20821472025-12-19 17:33:23213.24.135.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20819682025-12-19 11:32:43213.24.135.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20819222025-12-19 09:32:47178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesunknownunknownnoneReport
20819082025-12-19 08:57:12178.184.128.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20818372025-12-19 05:26:30185.210.140.x/2431133 (MF-MGSM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20818372025-12-19 05:26:302a03:d000:64xx::/4031133 (MF-MGSM-AS)rus (Russian Federation)noblockedblocked/64Report
20817992025-12-19 02:48:20213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20817892025-12-19 02:06:33213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20817822025-12-19 01:44:39213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20817252025-12-18 23:04:27213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20817232025-12-18 22:57:39213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20817172025-12-18 22:55:14188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20816932025-12-18 22:15:56213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20816792025-12-18 21:54:09213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20814692025-12-18 16:19:20194.177.14.x/24216192rus (Russian Federation)yesunknownunknownnoneReport
20813812025-12-18 14:24:19213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20813622025-12-18 14:02:32213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20813512025-12-18 13:50:41213.87.136.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20812382025-12-18 10:11:54194.177.14.x/24216192rus (Russian Federation)yesunknownunknownnoneReport
20811692025-12-18 07:19:46213.183.54.x/2457169 (EDIS-AS-EU)rus (Russian Federation)yesunknownunknownnoneReport
20808762025-12-17 18:33:5237.113.39.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20807092025-12-17 13:27:48213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20806832025-12-17 12:46:00213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20806722025-12-17 12:24:10213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20806622025-12-17 12:12:19213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20803952025-12-16 23:53:22188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20802822025-12-16 19:45:48213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20802572025-12-16 19:12:35213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20801632025-12-16 16:43:1131.134.189.x/2442668 (NEVALINK-AS)rus (Russian Federation)yesblockedblockednoneReport
20799402025-12-16 10:12:41213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20799402025-12-16 10:12:412a00:1fa0:2xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20796992025-12-15 23:57:59188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20794922025-12-15 19:04:38213.87.162.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20794922025-12-15 19:04:382a00:1fa0:45xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20793922025-12-15 16:13:4892.36.78.x/2412958 (MCC)rus (Russian Federation)yesblockedblockednoneReport
20793432025-12-15 15:07:4546.158.246.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20788172025-12-14 17:02:2495.46.115.x/24209458 (WHITENET-AS)rus (Russian Federation)yesblockedblockednoneReport
20788142025-12-14 17:00:0991.237.182.x/2458000 (MTN-NET-AS)rus (Russian Federation)yesblockedblocked/24Report
20787862025-12-14 15:27:46188.17.28.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20787272025-12-14 11:19:1495.189.76.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20785502025-12-14 01:17:25178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785412025-12-14 00:35:38178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785312025-12-14 00:13:54178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20785252025-12-14 00:02:08178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20784902025-12-13 21:26:50193.124.130.x/2448347 (MTW-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20783292025-12-13 12:07:56188.233.7.x/2439435 (EVOLGOGRAD-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20781152025-12-12 23:15:52128.204.66.x/2431133 (MF-MGSM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20781062025-12-12 22:50:10178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780972025-12-12 22:08:30178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780372025-12-12 18:40:21178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20780322025-12-12 18:28:33178.176.73.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20779662025-12-12 16:47:545.139.21.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20779222025-12-12 15:43:43178.176.75.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20778992025-12-12 15:02:01178.176.75.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20778812025-12-12 14:27:38178.176.75.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20778252025-12-12 13:00:10178.176.74.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport
20778142025-12-12 12:43:56185.15.38.x/24203451 (K-Telecom-Network)rus (Russian Federation)yesrewrittenrewrittennoneReport
20778102025-12-12 12:38:15178.176.74.x/2425159 (SONICDUO-AS)rus (Russian Federation)yesunknownunknownnoneReport

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