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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
17551282024-04-27 23:23:0245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17536762024-04-25 11:40:0445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17533702024-04-24 21:35:5745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17520472024-04-22 12:20:3845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17509482024-04-19 18:25:2145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17509282024-04-19 17:39:4045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17502462024-04-18 11:54:2845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17432582024-04-04 17:30:5245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17432192024-04-04 15:52:3045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17431292024-04-04 12:15:0545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17364592024-03-21 14:47:0745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17363942024-03-21 13:10:1845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17358182024-03-20 11:45:1945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17283502024-03-05 11:37:5245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17278932024-03-04 16:14:0045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17278302024-03-04 14:07:5345.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17242992024-02-26 14:50:1945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17207432024-02-19 15:47:3445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17150532024-02-07 18:04:2745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17149812024-02-07 16:13:2845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17113682024-01-31 16:57:3745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17077462024-01-24 15:50:5745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17077132024-01-24 14:17:5945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17050422024-01-18 17:54:1245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17013012024-01-11 16:47:2645.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
17005302024-01-10 11:31:5245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16975512024-01-04 15:40:3245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16974832024-01-04 13:16:2145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16963242024-01-02 12:16:3945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16914812023-12-22 12:30:1845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16906112023-12-20 19:14:0245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16906022023-12-20 19:04:5345.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16898382023-12-19 12:55:2845.187.80.x/24269600bra (Brazil)noblockedreceived/8Report
16898072023-12-19 12:02:0945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16855002023-12-11 11:43:0045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16800092023-11-30 17:23:3145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16799902023-11-30 17:02:3445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16744872023-11-20 16:36:4545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16744392023-11-20 14:47:3445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16744342023-11-20 14:38:3745.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16729852023-11-17 13:48:3045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16644872023-11-01 14:28:1645.187.80.x/24269600bra (Brazil)yesunknownblockednoneReport
16577242023-10-19 21:54:3245.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
16574282023-10-19 11:32:3045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16520312023-10-09 18:55:4245.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16517912023-10-09 11:27:1945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16474052023-09-29 21:47:5545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16473662023-09-29 20:06:3945.187.80.x/24269600bra (Brazil)yesunknownblockednoneReport
16418212023-09-19 23:05:5445.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
16416542023-09-19 17:45:2945.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
16416482023-09-19 17:39:5045.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
16416422023-09-19 17:34:5145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16416302023-09-19 17:18:2145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16416022023-09-19 16:43:4545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16415442023-09-19 14:28:2445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16415332023-09-19 14:09:0045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16336392023-09-04 15:07:2845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16279772023-08-24 18:54:4445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16279332023-08-24 17:40:0045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16279322023-08-24 17:35:1645.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16261222023-08-21 14:42:1245.187.80.x/24269600bra (Brazil)yesunknownblockednoneReport
16197632023-08-09 18:24:5445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16196822023-08-09 16:18:0845.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
16183372023-08-07 12:04:4445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16083612023-07-18 12:31:4045.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
16040042023-07-10 17:18:2945.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15930232023-06-19 16:46:4145.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15907352023-06-14 18:04:3845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15906632023-06-14 16:01:3445.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15871222023-06-07 14:54:5545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15871172023-06-07 14:35:1345.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
15870942023-06-07 13:56:0845.187.80.x/24269600bra (Brazil)yesrewrittenrewrittennoneReport
15866202023-06-06 16:59:5845.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport
15866192023-06-06 16:53:2545.187.80.x/24269600bra (Brazil)yesblockedblockednoneReport

All results shown
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