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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
20589052025-11-06 22:35:072804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20563262025-10-30 21:26:062804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20522332025-10-23 20:17:512804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20480642025-10-16 19:09:152804:3bac:10xx::/40266164bra (Brazil)noblockedreceived/24Report
20440532025-10-09 18:00:392804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20402902025-10-02 16:52:162804:3bac:10xx::/40266164bra (Brazil)noblockedreceived/24Report
20361682025-09-25 15:43:312804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20322912025-09-18 14:35:102804:3bac:10xx::/40266164bra (Brazil)noblockedreceived/24Report
20283222025-09-11 13:26:432804:3bac:10xx::/40266164bra (Brazil)noblockedreceived/24Report
20241512025-09-04 12:18:122804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20201462025-08-28 11:10:212804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20163702025-08-21 10:02:242804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20127152025-08-14 08:54:282804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20086572025-08-07 07:46:202804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20046522025-07-31 06:38:242804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
20006842025-07-24 05:30:222804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/24Report
19967692025-07-17 04:23:122804:3bac:10xx::/40266164bra (Brazil)noblockedreceived/24Report
19927812025-07-10 03:14:462804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19888782025-07-03 02:06:302804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19848002025-06-26 00:58:042804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19810162025-06-18 23:49:412804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19769302025-06-11 22:40:292804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19728862025-06-04 21:31:382804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19695712025-05-28 20:22:172804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19652092025-05-21 19:13:342804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19609122025-05-14 18:04:412804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19564022025-05-07 16:55:572804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19527362025-04-30 15:47:562804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19488102025-04-23 14:39:312804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19453032025-04-16 13:31:212804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19417742025-04-09 12:22:432804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19378462025-04-02 11:14:072804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19339722025-03-26 10:05:412804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19302662025-03-19 08:57:422804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19302572025-03-19 08:42:422804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19260502025-03-12 07:35:012804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19216082025-03-05 06:26:302804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19175202025-02-26 05:17:582804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19133472025-02-19 04:10:282804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19094902025-02-12 03:02:112804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19054782025-02-05 01:53:592804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
19015792025-01-29 00:45:462804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
18977132025-01-21 23:37:182804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
18958352025-01-18 17:30:272804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
18919672025-01-11 16:23:252804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
13758382022-06-05 03:53:312804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report
13662022022-05-17 18:48:372804:3bac:10xx::/40266164bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified