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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
11363532021-05-04 03:35:30172.84.241.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesblockedblockednoneReport
5533742018-10-14 21:51:5266.248.183.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesunknownunknownnoneReport
5526422018-10-13 05:54:20172.84.227.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesblockedblockednoneReport
5524572018-10-12 19:59:2266.248.183.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesrewrittenreceived/8Report
5523872018-10-12 17:18:1466.248.183.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesrewrittenreceived/8Report
5507902018-10-10 14:13:2966.248.183.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesrewrittenreceived/8Report
5507122018-10-10 12:15:59172.84.227.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesblockedblockednoneReport
5500252018-10-09 15:13:3466.248.183.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesrewrittenreceived/8Report
5488102018-10-07 22:41:58172.84.227.x/2414434 (VIPNAS1)vir (Virgin Islands [US])yesblockedblockednoneReport
4255242018-03-12 13:31:23204.11.158.x/2422581 (ACE-STX)vir (Virgin Islands [US])yesblockedblockednoneReport

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