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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
20739112025-12-05 19:52:51187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20700622025-11-28 18:44:48187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20700622025-11-28 18:44:482804:34:7fxx::/4028306bra (Brazil)noblockedreceived/16Report
20685542025-11-26 11:27:00187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20685542025-11-26 11:27:002804:34:7fxx::/4028306bra (Brazil)noblockedreceived/16Report
20685472025-11-26 11:14:53187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20685472025-11-26 11:14:532804:34:7fxx::/4028306bra (Brazil)noblockedreceived/16Report
20680522025-11-25 12:11:10187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20680522025-11-25 12:11:102804:34:7fxx::/4028306bra (Brazil)noblockedreceived/16Report
20680212025-11-25 11:20:09187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20680152025-11-25 11:05:41187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20677092025-11-24 20:16:00187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20676012025-11-24 17:58:38187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20648242025-11-19 14:00:49187.94.84.x/2428306bra (Brazil)noreceivedreceived/9Report
20648022025-11-19 13:29:18187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20647892025-11-19 13:07:37187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20647822025-11-19 12:55:53187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20617032025-11-13 20:10:29187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20617032025-11-13 20:10:292804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20606182025-11-12 09:10:092804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20603182025-11-11 17:51:41187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20603182025-11-11 17:51:412804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20603112025-11-11 17:39:26187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20603112025-11-11 17:39:262804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20583292025-11-05 07:38:572804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20566222025-10-31 12:07:20187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20566222025-10-31 12:07:202804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20562692025-10-30 19:03:55187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20562692025-10-30 19:03:552804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20562562025-10-30 18:43:08187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20562562025-10-30 18:43:082804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20562052025-10-30 17:38:47187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20562052025-10-30 17:38:472804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20556942025-10-29 20:43:09187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20556942025-10-29 20:43:092804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20522732025-10-23 22:18:492804:34:31xx::/4028306bra (Brazil)noblockedreceivednoneReport
20522712025-10-23 22:11:182804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20522652025-10-23 21:47:592804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20521182025-10-23 16:24:22187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20521182025-10-23 16:24:222804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20514982025-10-22 16:19:50187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20514982025-10-22 16:19:502804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20472862025-10-15 15:11:18187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20472862025-10-15 15:11:182804:34:7fxx::/4028306bra (Brazil)noreceivedreceived/16Report
20458422025-10-13 10:56:55187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20458422025-10-13 10:56:552804:34:7fxx::/4028306bra (Brazil)noreceivedreceived/16Report
20350162025-09-23 17:02:33187.94.86.x/2428306bra (Brazil)yesreceivedreceived/16Report
20341602025-09-22 10:54:47187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20341602025-09-22 10:54:472804:34:7fxx::/4028306bra (Brazil)noreceivedreceived/16Report
20324982025-09-18 20:18:152804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20315502025-09-17 12:52:412804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20314942025-09-17 11:27:132804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20312232025-09-16 22:28:21187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20311932025-09-16 21:10:21187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20311362025-09-16 18:43:10187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20308702025-09-16 11:44:072804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20271702025-09-09 20:09:382804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20268472025-09-09 11:03:262804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20222132025-09-01 12:02:212804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20183332025-08-25 10:54:232804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20161102025-08-20 20:38:572804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20160962025-08-20 20:14:512804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20154292025-08-19 14:42:002804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20148592025-08-18 17:37:192804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20131182025-08-14 20:09:182804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20089382025-08-07 19:01:082804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20050792025-07-31 20:23:192804:34:31xx::/4028306bra (Brazil)noblockedreceived/16Report
20049942025-07-31 17:53:102804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20009762025-07-24 16:45:102804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
20009712025-07-24 16:29:102804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19990662025-07-21 16:59:372804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19989092025-07-21 12:21:562804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19974652025-07-18 12:21:312804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19965642025-07-16 18:30:30177.91.189.x/2428306bra (Brazil)yesreceivedreceived/8Report
19957152025-07-15 12:13:272804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19932332025-07-10 20:24:322804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19925282025-07-09 17:22:34177.91.189.x/2428306bra (Brazil)yesreceivedreceived/8Report
19916762025-07-08 13:43:272804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19915862025-07-08 10:56:502804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19909212025-07-07 10:52:202804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19880832025-07-01 19:20:44177.91.189.x/2428306bra (Brazil)yesreceivedreceived/8Report
19858552025-06-27 18:27:392804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19846462025-06-25 19:04:022804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19808262025-06-18 17:56:012804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19805662025-06-18 11:25:112804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19805532025-06-18 10:56:002804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19779552025-06-13 13:15:59177.91.189.x/2428306bra (Brazil)yesreceivedreceived/8Report
19751792025-06-09 12:37:09177.91.189.x/2428306bra (Brazil)yesreceivedreceived/8Report
19687382025-05-27 16:35:232804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19644112025-05-20 15:26:412804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19643802025-05-20 14:36:112804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19613112025-05-15 11:43:352804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19607962025-05-14 14:58:322804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
19263012025-03-12 15:21:49187.94.87.x/2428306bra (Brazil)yesreceivedreceived/9Report
19084022025-02-10 11:30:32189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
19064432025-02-06 16:36:09187.94.88.x/2428306bra (Brazil)yesreceivedreceived/9Report
19064292025-02-06 16:16:46187.94.88.x/2428306bra (Brazil)yesreceivedreceived/9Report
19064242025-02-06 16:11:29187.94.88.x/2428306bra (Brazil)yesreceivedreceived/9Report
19029152025-01-31 12:41:38189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
19025782025-01-30 19:31:19189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18987682025-01-23 18:23:10189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18945632025-01-16 13:23:31189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18945632025-01-16 13:23:312804:34:10xx::/4028306bra (Brazil)noreceivedreceived/16Report
18916472025-01-10 19:24:26189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18896262025-01-06 22:06:04187.94.84.x/2428306bra (Brazil)yesreceivedreceived/9Report
18892652025-01-06 11:12:02189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18892552025-01-06 10:54:59189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18840662024-12-26 11:39:21189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18795372024-12-17 13:34:15189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18756852024-12-10 15:01:05189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18734062024-12-06 11:43:24189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18719162024-12-03 19:45:45189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18713142024-12-02 20:00:17189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18712992024-12-02 19:33:51189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18712882024-12-02 19:16:47189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18710942024-12-02 14:06:03189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18709962024-12-02 11:03:02189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report
18654942024-11-22 13:46:45189.38.0.x/2428306bra (Brazil)yesreceivedreceived/9Report

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