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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
20853752025-12-26 16:28:44188.18.247.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20853482025-12-26 15:13:01188.18.246.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20853262025-12-26 14:24:36188.18.246.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20853192025-12-26 14:07:07213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20853102025-12-26 13:45:19213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20853052025-12-26 13:33:33213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20852262025-12-26 10:38:44178.214.253.x/2424955 (UBN-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20851872025-12-26 07:10:41176.48.71.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20851862025-12-26 07:05:34176.48.71.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20850822025-12-25 22:59:32188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20850662025-12-25 22:07:45194.8.137.x/2447117 (SIBLINE-AS)rus (Russian Federation)yesblockedblockednoneReport
20850312025-12-25 19:53:5795.188.65.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenunknownnoneReport
20850212025-12-25 19:10:165.139.21.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20850192025-12-25 19:00:115.139.21.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20850142025-12-25 18:53:03213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20850142025-12-25 18:53:032a00:1fa0:6xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20849892025-12-25 17:07:3195.26.23.x/248402 (CORBINA-AS)rus (Russian Federation)yesblockedreceived/8Report
20849802025-12-25 16:32:49213.87.128.x/248359 (MTS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20849802025-12-25 16:32:492a00:1fa0:6xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
20849442025-12-25 14:17:14178.186.5.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20849412025-12-25 14:08:2737.23.155.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
20848592025-12-25 08:26:21213.183.54.x/2457169 (EDIS-AS-EU)rus (Russian Federation)yesunknownunknownnoneReport
20848072025-12-25 04:00:48188.113.171.x/2451004 (SCTS-AS)rus (Russian Federation)yesblockedblockednoneReport
20847442025-12-24 23:44:24194.58.71.x/2448347 (MTW-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20846942025-12-24 19:41:1177.245.165.x/2441754 (ERTH-PENZA-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20846852025-12-24 19:23:2592.36.88.x/2412958 (MCC)rus (Russian Federation)yesblockedblockednoneReport
20846772025-12-24 18:51:0077.106.82.x/2450512 (BARNAUL-AS)rus (Russian Federation)yesblockedblockednoneReport
20846712025-12-24 18:23:04195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20846662025-12-24 18:11:06195.19.113.x/24209821 (MIDNET-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20845662025-12-24 13:40:31188.18.248.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenblockednoneReport
20844822025-12-24 09:42:18185.210.140.x/2431133 (MF-MGSM-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20844822025-12-24 09:42:182a03:d000:64xx::/4031133 (MF-MGSM-AS)rus (Russian Federation)noblockedblocked/64Report
20844772025-12-24 09:28:2295.46.115.x/24209458 (WHITENET-AS)rus (Russian Federation)yesblockedblockednoneReport
20844682025-12-24 08:50:56213.87.153.x/248359 (MTS)rus (Russian Federation)yesunknownunknownnoneReport
20844032025-12-24 05:58:50194.177.14.x/24216192rus (Russian Federation)yesblockedreceived/8Report
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

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