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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
21110372026-02-10 22:29:342804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21103952026-02-09 22:27:582804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21087562026-02-07 01:04:462804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21087522026-02-07 00:48:382804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21087472026-02-07 00:35:262804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21055122026-02-01 20:34:422804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21055082026-02-01 20:11:302804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21055052026-02-01 19:56:592804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21014552026-01-25 17:00:432804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21014512026-01-25 16:25:252804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21014492026-01-25 16:12:212804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21014112026-01-25 14:14:052804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21013922026-01-25 13:06:512804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21013772026-01-25 12:16:592804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21013752026-01-25 12:10:502804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21009822026-01-24 14:53:402804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21009752026-01-24 14:40:302804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21009672026-01-24 14:24:222804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21009582026-01-24 14:01:472804:3210:xx::/40262779bra (Brazil)noblockedblocked/112Report
21009522026-01-24 13:48:372804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
21004122026-01-23 12:05:172804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20981062026-01-19 18:03:462804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20980972026-01-19 17:49:352804:3210:xx::/40262779bra (Brazil)noblockedreceived/16Report
20974002026-01-18 13:30:142804:3210:xx::/40262779bra (Brazil)nounknownblocked/56Report
20942692026-01-13 00:35:332804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20942222026-01-12 22:25:222804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20942102026-01-12 22:02:172804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20942042026-01-12 21:49:142804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20929822026-01-10 17:09:342804:3210:xx::/40262779bra (Brazil)noblockedblocked/80Report
20927262026-01-09 23:44:132804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20927062026-01-09 23:01:092804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20926992026-01-09 22:38:082804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
20926922026-01-09 22:25:052804:3210:xx::/40262779bra (Brazil)noblockedblocked/56Report
19140842025-02-20 11:14:022804:3210:xx::/40262779bra (Brazil)noblockedblocked/40Report
19136202025-02-19 14:40:482804:3210:xx::/40262779bra (Brazil)noblockedblocked/40Report
19052462025-02-04 17:48:452804:3210:xx::/40262779bra (Brazil)noblockedblocked/40Report
19052312025-02-04 17:20:382804:3210:xx::/40262779bra (Brazil)noblockedblocked/40Report
19050752025-02-04 13:01:012804:3210:xx::/40262779bra (Brazil)noreceivedreceived/16Report
19050432025-02-04 12:14:492804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050422025-02-04 12:09:502804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050342025-02-04 11:55:552804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050262025-02-04 11:43:362804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050222025-02-04 11:38:432804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050192025-02-04 11:30:482804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050182025-02-04 11:28:092804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050162025-02-04 11:24:432804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19050112025-02-04 11:15:552804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19049982025-02-04 11:04:172804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19049922025-02-04 11:00:202804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046712025-02-03 20:50:362804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046582025-02-03 20:32:512804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046532025-02-03 20:27:062804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046472025-02-03 20:15:502804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046362025-02-03 19:58:142804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19046152025-02-03 19:32:062804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19045872025-02-03 18:40:352804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19045812025-02-03 18:26:582804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19045602025-02-03 17:42:012804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19029772025-01-31 14:19:332804:3210:xx::/40262779bra (Brazil)noblockedblocked/48Report
19029522025-01-31 13:45:482804:3210:xx::/40262779bra (Brazil)noreceivedreceived/16Report
19029422025-01-31 13:20:152804:3210:xx::/40262779bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified