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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
10934892021-02-25 22:37:212603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10884562021-02-18 21:19:412603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10812312021-02-11 20:02:292603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10765832021-02-04 18:49:092603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10721852021-01-28 17:35:452603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10677522021-01-21 16:22:082603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10632002021-01-14 15:08:242603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10587012021-01-07 13:54:212603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10549412020-12-31 12:39:272603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10525722020-12-24 11:24:352603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10483822020-12-17 10:09:442603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report
10440422020-12-10 08:54:462603:8001:43xx::/4020001 (TWC-20001-PACWEST)usa (United States)noblockedblocked/64Report

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