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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
15411702023-03-11 05:42:3847.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15373722023-03-04 04:36:2247.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15354702023-02-28 22:33:2447.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15311252023-02-20 21:03:5047.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15290572023-02-16 22:18:2147.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15250692023-02-09 21:11:4747.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15190922023-01-31 08:21:4747.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesrewrittenrewrittennoneReport
15116212023-01-15 20:23:1747.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
15073512023-01-08 13:38:1947.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
15033112023-01-01 09:36:4947.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
14998462022-12-25 07:53:0747.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
14938532022-12-13 18:31:1547.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
14897182022-12-06 09:47:4647.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport
14860472022-11-27 09:23:5347.220.21.x/2419108 (SUDDENLINK-COMMUNICATIONS)usa (United States)yesblockedblockednoneReport

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