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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
19398432025-04-05 21:45:222804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19398332025-04-05 21:21:092804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19394342025-04-04 23:42:552804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19394172025-04-04 22:54:402804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19394152025-04-04 22:48:172804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19300302025-03-18 22:11:552804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19294812025-03-18 02:03:512804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
19294702025-03-18 01:30:212804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
18752932024-12-09 21:18:152804:4508:10xx::/40267668bra (Brazil)noreceivedreceived/16Report
18661662024-11-23 18:47:092804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
18657372024-11-22 22:02:372804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report
18554312024-11-04 15:49:252804:4508:10xx::/40267668bra (Brazil)noblockedreceived/16Report

All results shown
Last Modified 04/11/2025 11:02:18