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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
19094102025-02-11 23:21:36191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
19094002025-02-11 23:01:02191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
19050542025-02-04 12:38:20191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
19009272025-01-27 22:57:00191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
18956912025-01-18 11:43:35191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
18912172025-01-09 23:37:33191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
18876152025-01-02 21:11:17191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
18830182024-12-23 20:36:57191.242.84.x/24262612bra (Brazil)yesrewrittenrewrittennoneReport
12191082021-09-23 18:04:54191.242.84.x/24262612bra (Brazil)yesblockedblockednoneReport
12183162021-09-22 11:37:13191.242.84.x/24262612bra (Brazil)yesblockedblockednoneReport
12119192021-09-10 15:31:29191.242.84.x/24262612bra (Brazil)yesblockedblockednoneReport
12117992021-09-10 11:24:44191.242.84.x/24262612bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified 04/30/2025 09:04:02