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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
12167192021-09-19 14:31:40103.83.159.x/2417831 (CENTERHOP-SG)sgp (Singapore)noblockedblockednoneReport
12117622021-09-10 09:48:52103.83.159.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
12116872021-09-10 06:13:06103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
12079912021-09-03 05:06:07103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
12073622021-09-02 02:56:27103.83.159.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
12041002021-08-27 03:59:12103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
11998382021-08-20 02:52:19103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
11994102021-08-19 09:00:01103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report
11955492021-08-12 07:53:11103.83.158.x/2417831 (CENTERHOP-SG)sgp (Singapore)noreceivedreceived/8Report

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