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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
18147272024-08-18 17:58:212001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
18128482024-08-14 18:36:532001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
18090782024-08-07 12:38:412001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
18053922024-07-31 09:27:312001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17997852024-07-19 16:10:242001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17924892024-07-06 17:29:022001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17893382024-07-01 08:43:442001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17774232024-06-10 07:34:562001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17749272024-06-05 13:13:102001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17677032024-05-23 06:08:032001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17561422024-04-30 00:43:572001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17533972024-04-24 22:27:472001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17525502024-04-23 11:27:342001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17496052024-04-17 07:37:512001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17471982024-04-12 07:55:052001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17369622024-03-22 15:53:202001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17319342024-03-12 15:09:042001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17287562024-03-06 01:55:562001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17118542024-02-01 12:53:322001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
17035702024-01-16 02:43:432001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16887922023-12-17 10:24:502001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16780912023-11-27 12:34:172001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16341232023-09-05 13:06:372001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16328422023-09-02 19:02:532001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16305482023-08-29 14:25:262001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16295192023-08-27 17:59:412001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16289532023-08-26 12:21:322001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16274362023-08-23 19:11:032001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16272032023-08-23 13:00:132001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16271882023-08-23 12:28:562001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16224842023-08-14 22:04:142001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16209462023-08-11 19:16:282001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16203952023-08-10 20:10:122001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16196172023-08-09 14:20:252001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16189932023-08-08 14:12:232001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16176142023-08-05 17:48:372001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16174612023-08-05 10:24:002001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16172052023-08-04 17:40:202001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16130952023-07-27 20:59:422001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16130862023-07-27 20:31:092001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16125682023-07-26 19:53:442001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16110012023-07-23 21:28:522001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16108742023-07-23 13:44:522001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report
16100022023-07-21 13:13:052001:4bc9:1fxx::/408412 (TMA)aut (Austria)noblockedblocked/64Report

All results shown
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