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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
21247322026-03-06 19:37:26187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21247322026-03-06 19:37:262804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21245822026-03-06 13:59:19187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21245822026-03-06 13:59:192804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21217322026-03-01 15:49:15177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21217222026-03-01 15:30:37177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21207802026-02-27 12:52:29187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21207482026-02-27 12:00:27187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21205152026-02-27 00:26:36177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21205022026-02-26 23:46:29177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21205022026-02-26 23:46:292804:34:31xx::/4028306bra (Brazil)noblockedreceivednoneReport
21189712026-02-24 11:14:14187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21189712026-02-24 11:14:142804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21173722026-02-21 13:04:13187.94.87.x/2428306bra (Brazil)yesblockedreceived/9Report
21170742026-02-20 22:42:05177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21170642026-02-20 22:20:02177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21170602026-02-20 22:06:55177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21170582026-02-20 21:59:51177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21170552026-02-20 21:47:54177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21160782026-02-19 11:04:46187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21160782026-02-19 11:04:462804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21157902026-02-18 20:03:33177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21157902026-02-18 20:03:332804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
21114332026-02-11 14:37:06187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21114332026-02-11 14:37:062804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21103972026-02-09 22:32:45177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
21103972026-02-09 22:32:452804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
21072832026-02-04 16:44:05187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21071232026-02-04 13:28:53187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21071232026-02-04 13:28:532804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21031632026-01-28 12:20:38187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21031632026-01-28 12:20:382804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
21017512026-01-26 12:00:40187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21017342026-01-26 11:38:28187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
21017342026-01-26 11:38:282804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
20985482026-01-20 11:19:07187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20985482026-01-20 11:19:072804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20978732026-01-19 11:20:19187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20978732026-01-19 11:20:192804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20954542026-01-14 21:51:55177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
20954542026-01-14 21:51:552804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20951112026-01-14 10:59:08187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20951112026-01-14 10:59:082804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20937582026-01-12 10:57:56187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20926112026-01-09 19:44:10187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20926002026-01-09 19:22:30187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20925942026-01-09 19:10:41187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20925832026-01-09 18:46:37187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20909692026-01-06 20:22:05187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20909692026-01-06 20:22:052804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20909512026-01-06 19:52:05187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20909512026-01-06 19:52:052804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20908712026-01-06 17:41:31189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20908712026-01-06 17:41:312804:34:10xx::/4028306bra (Brazil)no✔blockedreceived/32Report
20898212026-01-05 11:05:13187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20898212026-01-05 11:05:132804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20852632025-12-26 11:36:17177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
20852632025-12-26 11:36:172804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20845072025-12-24 11:10:44187.94.86.x/2428306bra (Brazil)yes✔blockedreceived/9Report
20845072025-12-24 11:10:442804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20840002025-12-23 12:53:26187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20840002025-12-23 12:53:262804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20821702025-12-19 18:02:53187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20821702025-12-19 18:02:532804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20775722025-12-12 00:47:58177.91.185.x/2428306bra (Brazil)yesblockedblockednoneReport
20775722025-12-12 00:47:582804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20773252025-12-11 17:24:19187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20773252025-12-11 17:24:192804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20765242025-12-10 13:22:58187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20739112025-12-05 19:52:51187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20723692025-12-03 02:49:57177.91.180.x/2428306bra (Brazil)yesblockedblockednoneReport
20713442025-12-01 12:35:14177.91.187.x/2428306bra (Brazil)yesblockedblockednoneReport
20700622025-11-28 18:44:48187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20700622025-11-28 18:44:482804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
20685542025-11-26 11:27:00187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20685542025-11-26 11:27:002804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
20685472025-11-26 11:14:53187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20685472025-11-26 11:14:532804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
20683652025-11-26 00:52:17177.91.180.x/2428306bra (Brazil)yesblockedblockednoneReport
20680522025-11-25 12:11:10187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20680522025-11-25 12:11:102804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/16Report
20680212025-11-25 11:20:09187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20680152025-11-25 11:05:41187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20677092025-11-24 20:16:00187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20676622025-11-24 19:27:192804:34:31xx::/4028306bra (Brazil)nounknownunknownnoneReport
20676012025-11-24 17:58:38187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20653442025-11-20 13:16:18177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20648242025-11-19 14:00:49187.94.84.x/2428306bra (Brazil)noreceivedreceived/9Report
20648022025-11-19 13:29:18187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20647892025-11-19 13:07:37187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20647822025-11-19 12:55:53187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20617032025-11-13 20:10:29187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20617032025-11-13 20:10:292804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20606182025-11-12 09:10:09177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20606182025-11-12 09:10:092804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20603182025-11-11 17:51:41187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20603182025-11-11 17:51:412804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20603112025-11-11 17:39:26187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20603112025-11-11 17:39:262804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20590422025-11-07 13:49:472804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20589992025-11-07 11:09:272804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20587952025-11-06 16:24:022804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20583292025-11-05 07:38:572804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20581572025-11-04 17:07:022804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20566222025-10-31 12:07:20187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20566222025-10-31 12:07:202804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20562692025-10-30 19:03:55187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20562692025-10-30 19:03:552804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20562562025-10-30 18:43:08187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20562562025-10-30 18:43:082804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20562052025-10-30 17:38:47187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20562052025-10-30 17:38:472804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20556942025-10-29 20:43:09187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20556942025-10-29 20:43:092804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20522732025-10-23 22:18:49177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20522732025-10-23 22:18:492804:34:31xx::/4028306bra (Brazil)noblockedreceivednoneReport
20522712025-10-23 22:11:18177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20522712025-10-23 22:11:182804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20522652025-10-23 21:47:59177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20522652025-10-23 21:47:592804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20521182025-10-23 16:24:22187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20521182025-10-23 16:24:222804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20514982025-10-22 16:19:50187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20514982025-10-22 16:19:502804:34:7fxx::/4028306bra (Brazil)no✔blockedreceived/32Report
20506902025-10-21 09:57:15177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20506902025-10-21 09:57:152804:34:31xx::/4028306bra (Brazil)noblockedblockednoneReport
20483582025-10-17 09:57:25177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20483582025-10-17 09:57:252804:34:31xx::/4028306bra (Brazil)noblockedblockednoneReport
20472862025-10-15 15:11:18187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20472862025-10-15 15:11:182804:34:7fxx::/4028306bra (Brazil)no✔receivedreceived/16Report
20458422025-10-13 10:56:55187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20458422025-10-13 10:56:552804:34:7fxx::/4028306bra (Brazil)no✔receivedreceived/16Report
20350162025-09-23 17:02:33187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/16Report
20341602025-09-22 10:54:47187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20341602025-09-22 10:54:472804:34:7fxx::/4028306bra (Brazil)no✔receivedreceived/16Report
20331142025-09-20 01:01:27177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20324982025-09-18 20:18:15189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20324982025-09-18 20:18:152804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20321832025-09-18 10:55:51177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20315502025-09-17 12:52:41189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20315502025-09-17 12:52:412804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20314942025-09-17 11:27:13189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20314942025-09-17 11:27:132804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20312232025-09-16 22:28:21187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20311932025-09-16 21:10:21187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20311362025-09-16 18:43:10187.94.86.x/2428306bra (Brazil)yes✔receivedreceived/9Report
20308702025-09-16 11:44:07189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20308702025-09-16 11:44:072804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20272562025-09-10 00:36:44177.91.180.x/2428306bra (Brazil)yesunknownunknownnoneReport
20272562025-09-10 00:36:442804:34:31xx::/4028306bra (Brazil)noblockedblockednoneReport
20271702025-09-09 20:09:38189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20271702025-09-09 20:09:382804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20268472025-09-09 11:03:26189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport
20268472025-09-09 11:03:262804:34:10xx::/4028306bra (Brazil)no✔receivedreceived/16Report
20262772025-09-08 14:25:52189.38.0.x/2428306bra (Brazil)yesunknownunknownnoneReport

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