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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
21409742026-04-06 11:27:242804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21347132026-03-25 12:02:532804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21343662026-03-24 19:21:182804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21343572026-03-24 19:05:212804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21343422026-03-24 18:47:552804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21343342026-03-24 18:39:422804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21317062026-03-19 20:31:082804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21203842026-02-26 19:37:162804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21202242026-02-26 14:25:422804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21202162026-02-26 14:12:522804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21196142026-02-25 13:35:562804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21154652026-02-18 12:27:112804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21112922026-02-11 11:18:332804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21048252026-01-31 08:44:562804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
21031352026-01-28 11:31:552804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20986232026-01-20 13:40:362804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20945522026-01-13 12:32:142804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20902022026-01-05 20:27:492804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20868372025-12-29 19:19:392804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20865612025-12-29 12:40:312804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20833012025-12-22 11:32:172804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20822482025-12-19 20:46:432804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20822222025-12-19 20:02:182804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20822152025-12-19 19:43:552804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20822122025-12-19 19:37:312804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20822082025-12-19 19:30:592804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20821942025-12-19 18:48:292804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20821892025-12-19 18:37:282804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20791862025-12-15 11:45:422804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20739132025-12-05 19:58:122804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
20700642025-11-28 18:50:042804:ad8:40xx::/40262494bra (Brazil)no✔blockedreceived/24Report
19695422025-05-28 19:44:062804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19692132025-05-28 11:31:532804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19679232025-05-26 13:12:442804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19678282025-05-26 11:16:332804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19678172025-05-26 11:03:362804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19645802025-05-20 19:48:342804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/16Report
19591612025-05-12 11:56:402804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19550152025-05-05 10:48:452804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19542532025-05-03 12:49:262804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19536212025-05-02 11:28:212804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19499372025-04-25 11:25:222804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19455712025-04-16 21:59:522804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19420392025-04-09 20:51:492804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19408172025-04-07 17:41:342804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19368862025-03-31 16:35:002804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19123322025-02-17 14:23:192804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19107902025-02-14 12:29:372804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19068552025-02-07 11:21:362804:ad8:40xx::/40262494bra (Brazil)no✔receivedreceived/24Report
19028522025-01-31 11:16:312804:ad8:40xx::/40262494bra (Brazil)noreceivedreceived/24Report
19014572025-01-28 20:21:242804:ad8:40xx::/40262494bra (Brazil)noreceivedreceived/24Report
19013622025-01-28 17:55:512804:ad8:40xx::/40262494bra (Brazil)noreceivedreceived/24Report
19011542025-01-28 11:10:322804:ad8:40xx::/40262494bra (Brazil)noreceivedreceived/24Report
19008612025-01-27 20:36:222804:ad8:40xx::/40262494bra (Brazil)noreceivedreceived/24Report

All results shown
Last Modified