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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
17459162024-04-10 00:41:172603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
17423312024-04-02 23:34:412603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
17422352024-04-02 19:17:512603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
17417872024-04-02 00:47:382603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
17385222024-03-25 23:41:052603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
11026252021-03-11 13:32:452603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
11007892021-03-08 21:56:282603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10912752021-02-22 14:46:202603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10843812021-02-15 07:27:142603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10784682021-02-08 06:19:552603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10739262021-01-31 22:55:042603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10596872021-01-09 04:28:002603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10556422021-01-02 03:09:442603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report
10521022020-12-23 14:29:212603:7000:cdxx::/4012271 (TWC-12271-NYC)usa (United States)noblockedblocked/64Report

All results shown
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