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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
20965782026-01-16 21:25:102804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20700982025-11-28 19:42:442804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20590142025-11-07 12:07:332804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20565892025-10-31 11:00:052804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20513612025-10-22 12:39:122804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20484382025-10-17 12:19:452804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20483942025-10-17 11:05:202804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
20228512025-09-02 11:39:282804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19938252025-07-11 21:55:512804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19591222025-05-12 10:57:502804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19538992025-05-02 19:07:272804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19523092025-04-29 21:06:332804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19499392025-04-25 11:27:262804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19484092025-04-22 20:31:372804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19483852025-04-22 19:42:542804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19460912025-04-17 20:43:072804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19457812025-04-17 11:01:292804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19366762025-03-31 11:00:022804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19333992025-03-25 11:16:432804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19330112025-03-24 17:15:402804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19327662025-03-24 10:56:352804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19279972025-03-15 10:54:102804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19247872025-03-10 12:32:162804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19205792025-03-03 11:24:452804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19205762025-03-03 11:16:442804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19192282025-02-28 19:22:152804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report
19149292025-02-21 18:15:082804:2e78:xx::/4028213bra (Brazil)no✔blocked✔blocked/64Report

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