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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
19127532025-02-18 07:48:2745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19127532025-02-18 07:48:272804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19126312025-02-18 00:42:4245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19126312025-02-18 00:42:422804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19111932025-02-15 04:39:5245.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19111922025-02-15 04:39:1445.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19080672025-02-09 18:26:0545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19073812025-02-08 07:54:4045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19073812025-02-08 07:54:402804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19073072025-02-08 03:31:4545.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19073062025-02-08 03:31:1045.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19069882025-02-07 15:29:2545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19069882025-02-07 15:29:252804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19066842025-02-07 01:10:4945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19066842025-02-07 01:10:492804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19054032025-02-04 22:39:2945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19054032025-02-04 22:39:292804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19040272025-02-02 15:49:2745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19040272025-02-02 15:49:272804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19040162025-02-02 15:00:5245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19040162025-02-02 15:00:522804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19040022025-02-02 14:38:4145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19040022025-02-02 14:38:412804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19033342025-02-01 02:23:4945.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19033332025-02-01 02:23:1845.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
19014952025-01-28 21:38:3845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19014952025-01-28 21:38:382804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
19001552025-01-26 13:23:3645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
19001552025-01-26 13:23:362804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18997692025-01-25 16:22:3345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18997692025-01-25 16:22:332804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18994632025-01-25 01:15:4945.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18994612025-01-25 01:15:1545.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18978002025-01-22 02:59:2345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18978002025-01-22 02:59:232804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18962462025-01-19 13:51:3945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18962462025-01-19 13:51:392804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18955062025-01-18 00:07:5945.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18955052025-01-18 00:07:2345.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18917112025-01-10 23:01:3545.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18917102025-01-10 23:00:5645.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18911972025-01-09 22:42:1345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18911972025-01-09 22:42:132804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18896442025-01-06 23:19:5845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18896442025-01-06 23:19:582804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18889272025-01-05 16:14:5045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18889272025-01-05 16:14:502804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18884192025-01-04 13:30:1945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18884192025-01-04 13:30:192804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18884162025-01-04 13:25:1645.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
18881512025-01-03 21:54:4545.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18881502025-01-03 21:54:3145.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18879982025-01-03 16:23:5645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18879982025-01-03 16:23:562804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18848512024-12-27 20:48:2245.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18848502024-12-27 20:48:1045.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18846672024-12-27 14:12:5245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18846672024-12-27 14:12:522804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18838542024-12-25 22:09:0045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18838542024-12-25 22:09:002804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18820092024-12-21 19:05:2145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18820092024-12-21 19:05:212804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18815852024-12-20 19:41:5245.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18815832024-12-20 19:41:2845.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18810292024-12-19 22:42:0345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18780432024-12-14 16:49:4045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18780432024-12-14 16:49:402804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18776482024-12-13 18:35:2745.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18776462024-12-13 18:35:0045.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18772732024-12-13 02:08:4345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18772732024-12-13 02:08:432804:4e64:13xx::/40268258bra (Brazil)noblockedblocked/32Report
18753452024-12-09 23:30:0545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18739312024-12-07 11:57:5645.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
18735772024-12-06 17:29:0345.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18735762024-12-06 17:28:3145.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18731792024-12-06 00:09:0645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18731792024-12-06 00:09:062804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18731632024-12-05 23:20:3445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18731632024-12-05 23:20:342804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18695702024-11-29 16:22:0845.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18695692024-11-29 16:22:0845.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
18672222024-11-25 20:41:1745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18672222024-11-25 20:41:172804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18655422024-11-22 15:15:1545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18655412024-11-22 15:15:1445.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18646342024-11-20 22:45:2245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18646342024-11-20 22:45:222804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18632602024-11-18 16:53:3345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18632582024-11-18 16:50:5345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18623052024-11-16 22:26:5045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18623052024-11-16 22:26:502804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18616362024-11-15 14:08:3245.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18599212024-11-12 20:21:5445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18599212024-11-12 20:21:542804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18587542024-11-10 19:09:3245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18587542024-11-10 19:09:322804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18576662024-11-08 13:01:5745.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18563282024-11-06 01:14:1445.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
18563282024-11-06 01:14:142804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18545162024-11-02 19:34:4345.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
18545162024-11-02 19:34:432804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18545042024-11-02 18:58:1545.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
18545042024-11-02 18:58:152804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18533142024-10-31 14:55:0545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18512492024-10-27 13:20:3945.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
18512492024-10-27 13:20:392804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18503992024-10-25 18:04:1545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18497262024-10-24 13:48:2745.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18478982024-10-21 15:21:0345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18474032024-10-20 16:20:4645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18457812024-10-17 12:41:5345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18432442024-10-12 17:07:1345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18432442024-10-12 17:07:132804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18420962024-10-10 11:35:1845.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18416442024-10-09 15:14:2045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18399512024-10-06 14:34:452804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18383642024-10-03 10:28:4645.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18355912024-09-27 23:28:3145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18355692024-09-27 21:47:5145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18355692024-09-27 21:47:512804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18346642024-09-26 09:22:1545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18329802024-09-23 11:20:5045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18329802024-09-23 11:20:502804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
18327252024-09-22 22:37:2445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18322142024-09-21 14:11:1645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18309982024-09-19 08:15:4145.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18284722024-09-14 02:03:0145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18274332024-09-12 07:08:5645.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18266742024-09-10 21:44:0045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18249892024-09-07 20:40:2845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18248742024-09-07 13:10:3045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18237012024-09-05 06:02:0745.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18219552024-09-02 08:05:1445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18200712024-08-29 04:55:2245.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18194372024-08-27 23:47:0845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18182682024-08-25 22:04:2045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
18166352024-08-22 03:48:3545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
18147762024-08-18 20:57:3845.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport

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