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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
18125492024-08-14 06:44:39222.230.133.x/242519 (VECTANT)jpn (Japan)yesrewrittenreceivednoneReport
18101192024-08-09 10:53:25115.179.206.x/242519 (VECTANT)jpn (Japan)yesreceivedreceived/8Report
18074112024-08-04 03:24:00115.179.206.x/242519 (VECTANT)jpn (Japan)yesreceivedreceived/8Report
18072512024-08-03 17:41:11115.179.206.x/242519 (VECTANT)jpn (Japan)yesreceivedreceived/8Report
18055722024-07-31 15:36:21115.179.206.x/242519 (VECTANT)jpn (Japan)yesblockedreceived/8Report
18054122024-07-31 10:04:16115.179.206.x/242519 (VECTANT)jpn (Japan)yesblockedreceived/8Report
16993032024-01-08 09:13:2636.3.147.x/242519 (VECTANT)jpn (Japan)yesrewrittenreceivednoneReport
15204902023-02-02 11:22:54210.146.171.x/242519 (VECTANT)jpn (Japan)yesblockedreceived/8Report
8366462020-02-06 10:20:03183.177.214.x/242519 (VECTANT)jpn (Japan)yesrewrittenreceivednoneReport
5566952018-10-19 19:22:15122.103.208.x/242519 (VECTANT)jpn (Japan)yesblockedreceived/8Report

All results shown
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