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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
20721282025-12-02 16:12:2245.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20699892025-11-28 16:22:0345.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
20660632025-11-21 15:14:1045.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20659382025-11-21 11:14:4745.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20649762025-11-19 18:44:2945.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20609262025-11-12 17:36:3545.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
20554492025-10-29 14:12:1645.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20513802025-10-22 13:04:2045.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20471802025-10-15 11:56:1445.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20430382025-10-08 01:53:0545.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20393672025-10-01 00:45:1745.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20352092025-09-23 23:37:0945.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20312242025-09-16 22:29:1545.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20271952025-09-09 21:21:5145.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20231562025-09-02 20:14:1645.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
20191992025-08-26 19:06:0445.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
20155062025-08-19 17:57:5845.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
20117142025-08-12 16:50:0645.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
20077102025-08-05 15:42:0245.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
20035852025-07-29 14:34:0845.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19996332025-07-22 13:26:1345.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19950112025-07-14 12:58:4145.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19909492025-07-07 11:50:3045.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19821802025-06-21 10:07:2745.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19783092025-06-14 08:59:4145.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19742172025-06-07 07:51:3445.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19711312025-05-31 06:43:3945.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19667682025-05-24 05:35:4245.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19625382025-05-17 04:27:4945.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19578402025-05-10 03:19:5345.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19540612025-05-03 02:11:5245.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19502742025-04-26 01:03:5545.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19465582025-04-18 23:56:0345.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19431212025-04-11 22:48:0145.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19393912025-04-04 21:40:3145.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19354992025-03-28 20:33:0545.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19316492025-03-21 19:25:0545.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19277202025-03-14 18:17:1845.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19232612025-03-07 17:09:5845.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19191102025-02-28 16:02:3945.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19148322025-02-21 14:55:1945.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19108252025-02-14 13:47:5645.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19068992025-02-07 12:40:3445.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
19025332025-01-30 17:58:2545.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
18987062025-01-23 16:50:5545.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
18946452025-01-16 15:43:0745.227.180.x/24267028bra (Brazil)yesrewrittenreceivednoneReport
16466862023-09-28 17:09:0845.227.181.x/24267028bra (Brazil)yesblockedreceived/8Report
14685102022-10-31 13:50:3045.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14645242022-10-24 12:44:1445.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14636352022-10-22 14:15:3145.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14557712022-10-12 15:09:2045.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14517392022-10-05 14:03:0345.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14491812022-09-30 17:10:5945.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14484272022-09-29 13:26:2445.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14484082022-09-29 12:58:0945.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14479722022-09-28 18:47:3845.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14462972022-09-23 19:58:0245.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14448942022-09-21 19:17:2145.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
14447352022-09-21 14:45:0345.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report

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