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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
19325862025-03-24 00:02:09188.32.126.x/2442610 (NCNET-AS)rus (Russian Federation)noblockedreceived/8Report
19325862025-03-24 00:02:092a02:2168:axx::/4042610 (NCNET-AS)rus (Russian Federation)noblockedreceived/24Report
19278192025-03-14 21:54:34188.32.218.x/2442610 (NCNET-AS)rus (Russian Federation)noblockedreceived/8Report
19237522025-03-08 14:22:43188.32.123.x/2442610 (NCNET-AS)rus (Russian Federation)noblockedreceived/8Report
19237522025-03-08 14:22:432a02:2168:axx::/4042610 (NCNET-AS)rus (Russian Federation)noblockedreceived/24Report
19237492025-03-08 14:19:252a02:2168:axx::/4042610 (NCNET-AS)rus (Russian Federation)noblockedreceived/24Report
19233392025-03-07 19:25:0177.37.224.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
18995502025-01-25 06:55:5246.242.51.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
11711142021-07-02 21:19:182a02:2168:8exx::/4042610 (NCNET-AS)rus (Russian Federation)noblockedreceived/24Report
11669482021-06-25 20:12:362a02:2168:8exx::/4042610 (NCNET-AS)rus (Russian Federation)noblockedreceived/24Report
10242782020-11-10 11:25:552a02:2168:a4xx::/4042610 (NCNET-AS)rus (Russian Federation)noreceivedreceived/16Report
10138962020-10-24 22:14:4537.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
10056042020-10-13 11:10:0337.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
10052822020-10-12 21:22:0037.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
9976332020-10-08 16:20:1837.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
9974592020-10-08 15:18:5437.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesrewrittenreceivednoneReport
9974402020-10-08 14:58:0937.204.32.x/2442610 (NCNET-AS)rus (Russian Federation)yesblockedreceived/8Report

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