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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
14917612022-12-09 20:06:32189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14691072022-11-01 14:27:34189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14660382022-10-26 23:30:21189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14648182022-10-24 22:42:06189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14572942022-10-14 22:41:49189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14566452022-10-13 22:58:05189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14553432022-10-11 21:25:22189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14544142022-10-10 11:25:15189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14531222022-10-07 18:14:31189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14516832022-10-05 12:29:31189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14491782022-09-30 17:07:58189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14463102022-09-23 20:45:43189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14445892022-09-21 10:25:58189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14407042022-09-14 22:43:59189.120.73.x/2428573bra (Brazil)yesblockedblockednoneReport
14390582022-09-12 14:51:58189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
14371022022-09-09 00:29:51189.120.73.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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