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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
19706002025-05-30 08:00:312a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/16Report
19670232025-05-24 17:21:242a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/16Report
19669402025-05-24 14:01:452a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceivednoneReport
19662882025-05-23 13:36:252a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/112Report
19662242025-05-23 11:58:292a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/16Report
19658602025-05-22 19:26:532a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/16Report
19615322025-05-15 17:15:172a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noreceivedreceived/16Report
19568882025-05-08 13:06:542a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noblockedreceived/40Report
19565152025-05-07 20:59:482a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/40Report
19548272025-05-04 20:00:482a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noblockedreceived/40Report
19529112025-04-30 21:12:352a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noblockedreceived/40Report
19529042025-04-30 21:02:522a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)gbr (United Kingdom)noblockedreceived/40Report
19499662025-04-25 12:19:24185.122.46.x/24203847 (MARCONISOLUTIONS)ita (Italy)yesrewrittenreceivednoneReport
19499662025-04-25 12:19:242a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/40Report
19499592025-04-25 12:01:08185.122.46.x/24203847 (MARCONISOLUTIONS)ita (Italy)yesrewrittenreceivednoneReport
19499592025-04-25 12:01:082a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/40Report
19488002025-04-23 14:24:07185.122.46.x/24203847 (MARCONISOLUTIONS)ita (Italy)yesrewrittenreceivednoneReport
19488002025-04-23 14:24:072a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/40Report
19465612025-04-19 00:34:22185.122.46.x/24203847 (MARCONISOLUTIONS)ita (Italy)yesrewrittenreceivednoneReport
19465612025-04-19 00:34:222a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/80Report
19431082025-04-11 21:47:442a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19412952025-04-08 15:11:122a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19407732025-04-07 16:12:372a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19407062025-04-07 14:10:342a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19367532025-03-31 12:58:222a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19356052025-03-29 03:42:382a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19317842025-03-22 01:16:432a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19290352025-03-17 10:39:162a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19277982025-03-14 21:02:562a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19233512025-03-07 19:44:152a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)hun (Hungary)noblockedreceived/40Report
19191392025-02-28 17:18:222a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noblockedreceived/40Report
18643742024-11-20 13:55:032a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)bgr (Bulgaria)noreceivedreceived/16Report
18599572024-11-12 21:41:552a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/16Report
18598802024-11-12 19:03:182a01:57e0:6xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/40Report
18498852024-10-24 18:39:552a01:57e0:2xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/16Report
18453722024-10-16 18:11:332a01:57e0:2xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/32Report
18416822024-10-09 16:45:562a01:57e0:2xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/16Report
18391522024-10-04 17:19:552a01:57e0:2xx::/40203847 (MARCONISOLUTIONS)ita (Italy)noreceivedreceived/16Report

All results shown
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