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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
20773762025-12-11 18:46:56177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20732812025-12-04 17:39:47177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20693802025-11-27 16:32:46177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20660752025-11-21 15:36:52177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20621192025-11-14 14:29:45177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20555902025-10-29 18:11:45177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20530772025-10-25 05:24:13177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20478992025-10-16 13:54:24177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20438732025-10-09 12:47:18177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20438532025-10-09 12:05:21177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20438312025-10-09 11:31:22177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20398552025-10-01 20:28:25177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20328812025-09-19 15:08:52177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20247242025-09-05 12:54:57177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20185172025-08-25 16:25:14177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20185052025-08-25 15:43:15177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20184922025-08-25 15:09:41177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20094012025-08-08 15:05:14177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20054652025-08-01 13:58:15177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20014692025-07-25 12:51:16177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20014162025-07-25 11:47:39177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
20014102025-07-25 11:34:51177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19993912025-07-22 02:14:05177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19993672025-07-22 01:32:08177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19993552025-07-22 01:10:08177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19993522025-07-22 00:58:09177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19969382025-07-17 12:09:13177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19932872025-07-10 22:09:23177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19890652025-07-03 11:32:47177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19639672025-05-19 19:55:17177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19639572025-05-19 19:33:11177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport
19639462025-05-19 19:18:33177.184.218.x/24263573bra (Brazil)yesblockedblockednoneReport

All results shown
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