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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
20698362025-11-28 12:01:46186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20698162025-11-28 11:20:07186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20698032025-11-28 10:58:26186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20697932025-11-28 10:46:47186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20653102025-11-20 11:59:23186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20652972025-11-20 11:17:41186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20652922025-11-20 10:56:04186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20652882025-11-20 10:44:17186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20610452025-11-12 20:07:27186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20610082025-11-12 19:25:47186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20609882025-11-12 19:03:59186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20601142025-11-11 11:04:14186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20549042025-10-28 13:56:24186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20544282025-10-27 18:31:12186.225.220.x/2452531bra (Brazil)yesreceivedreceived/8Report
20544252025-10-27 18:26:22186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20544242025-10-27 18:23:01186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20544222025-10-27 18:20:24186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20544192025-10-27 18:17:05186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20544182025-10-27 18:14:55186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543782025-10-27 17:26:26186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543572025-10-27 16:44:45186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543532025-10-27 16:29:35186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543512025-10-27 16:25:58186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543502025-10-27 16:23:04186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543462025-10-27 16:16:03186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543442025-10-27 16:13:25186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543392025-10-27 16:09:13186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543372025-10-27 16:08:45186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543302025-10-27 15:57:24186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543272025-10-27 15:44:34186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20543212025-10-27 15:32:42186.225.220.x/2452531bra (Brazil)yesblockedblockednoneReport
20528062025-10-24 18:01:11186.225.220.x/2452531bra (Brazil)yesreceivedreceived/8Report
20527892025-10-24 17:19:21186.225.220.x/2452531bra (Brazil)yesreceivedreceived/8Report
20527802025-10-24 16:57:32186.225.220.x/2452531bra (Brazil)yesreceivedreceived/8Report
19213762025-03-04 19:30:44186.225.220.x/2452531bra (Brazil)yesreceivedreceived/8Report

All results shown
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