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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
22635152026-11-05 14:12:392a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22634962026-11-05 13:49:302a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22634702026-11-05 13:21:262a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22632142026-11-05 02:53:562a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22620312026-11-03 11:22:522a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔received✔received/16Report
22615852026-11-02 13:50:502a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔received✔received/16Report
22591242026-10-29 01:45:532a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22580752026-10-27 10:14:552a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22565042026-10-24 09:08:542a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22551432026-10-22 00:38:012a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22524022026-10-17 08:00:582a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22523952026-10-17 07:44:162a01:f900:xx::/4044620 (NETLEN)tur (Turkey)no✔blocked✔blocked/48Report
22507682026-10-14 23:30:042a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22467152026-10-08 07:11:292a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22465572026-10-07 22:22:022a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22464802026-10-07 19:43:242a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22423742026-09-30 21:14:002a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22382132026-09-23 20:05:552a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22343352026-09-16 18:57:572a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22302052026-09-09 17:50:042a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22261552026-09-02 16:42:192a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22220272026-08-26 15:34:212a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22174052026-08-19 14:26:222a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22157612026-08-16 23:46:022a01:f900:xx::/4044620 (NETLEN)tur (Turkey)norewrittenrewritten/48Report
22133272026-08-12 13:18:232a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22094292026-08-05 12:10:312a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22054772026-07-29 11:02:332a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22014722026-07-22 09:54:352a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
22007772026-07-21 06:38:182a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
21973412026-07-15 08:46:392a01:f900:xx::/4044620 (NETLEN)tur (Turkey)noblockedblocked/48Report
21851642026-06-24 05:06:112a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21709912026-05-30 17:10:252a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21687342026-05-27 00:35:422a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21662622026-05-22 17:47:432a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21620922026-05-15 16:39:502a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21579402026-05-08 15:31:532a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21579382026-05-08 15:31:222a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report
21571292026-05-07 08:45:322a01:f900:xx::/4044620 (NETLEN)usa (United States)noblockedblocked/64Report

All results shown
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