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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
22418662026-09-30 05:06:342a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22377702026-09-23 03:58:342a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22338182026-09-16 02:50:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22296862026-09-09 01:42:482a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22257472026-09-02 00:34:542a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22215572026-08-25 23:26:552a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22170022026-08-18 22:18:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22129432026-08-11 21:11:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22091322026-08-04 20:03:122a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22051392026-07-28 18:55:172a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
22010852026-07-21 17:47:252a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21968382026-07-14 16:39:282a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21927222026-07-07 15:31:362a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21889722026-06-30 14:23:402a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21847092026-06-23 13:15:442a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21806112026-06-16 12:07:502a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21789182026-06-13 04:37:392a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21765082026-06-09 10:59:532a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21749102026-06-06 03:29:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21726072026-06-02 09:51:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21706732026-05-30 02:21:482a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21682882026-05-26 08:44:002a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21664482026-05-23 01:13:532a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21639152026-05-19 07:36:032a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21622602026-05-16 00:05:522a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21597552026-05-12 06:28:042a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21581422026-05-08 22:57:562a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21558042026-05-05 05:20:072a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21542772026-05-01 21:49:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21522502026-04-28 04:12:102a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21507822026-04-24 20:42:092a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21486812026-04-21 03:04:132a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21472502026-04-17 19:34:132a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21450332026-04-14 01:56:152a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21435862026-04-10 18:26:182a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21413612026-04-07 00:48:182a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21398522026-04-03 17:18:282a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21377072026-03-30 23:40:232a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21359832026-03-27 16:10:332a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21338502026-03-23 22:32:312a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21320762026-03-20 15:02:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21301032026-03-16 21:24:402a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21283992026-03-13 13:54:462a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21262742026-03-09 20:16:502a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21245402026-03-06 12:46:492a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21223072026-03-02 19:08:562a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21207382026-02-27 11:38:572a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21184882026-02-23 18:01:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21167272026-02-20 10:31:002a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21142852026-02-16 16:53:072a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21125402026-02-13 09:23:052a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21101162026-02-09 15:45:102a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21083182026-02-06 08:15:122a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21058572026-02-02 14:37:172a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21042882026-01-30 07:07:202a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
21018132026-01-26 13:29:202a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
21002572026-01-23 05:59:272a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20979102026-01-19 12:21:262a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20961242026-01-16 04:51:342a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20937722026-01-12 11:13:332a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20922562026-01-09 03:43:382a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20897902026-01-05 10:05:442a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20884042026-01-02 02:35:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20864472025-12-29 08:57:442a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20851072025-12-26 01:27:462a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20831842025-12-22 07:49:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20817562025-12-19 00:19:582a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20790822025-12-15 06:41:532a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20775412025-12-11 23:12:012a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20749772025-12-08 05:33:582a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20734032025-12-04 22:04:092a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20711402025-12-01 04:26:052a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20695112025-11-27 20:56:192a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20672032025-11-24 03:18:082a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20655152025-11-20 19:48:242a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20631962025-11-17 02:10:142a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20616342025-11-13 18:40:322a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20595472025-11-10 01:02:222a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20588142025-11-06 17:32:422a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20588012025-11-06 16:47:352a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20587942025-11-06 16:22:332a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20587882025-11-06 16:07:322a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20576122025-11-02 23:52:152a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20576052025-11-02 23:07:082a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20576032025-11-02 22:42:002a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20575992025-11-02 22:26:532a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20561212025-10-30 14:57:252a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20538722025-10-26 21:16:462a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20520372025-10-23 13:49:342a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20497042025-10-19 20:08:522a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20478522025-10-16 12:41:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20454952025-10-12 19:00:502a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20438332025-10-09 11:33:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20416522025-10-05 17:52:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20400952025-10-02 10:25:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20379042025-09-28 16:44:502a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20360082025-09-25 09:17:412a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20338242025-09-21 15:36:472a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)no✔blocked✔blockednoneReport
20321072025-09-18 08:09:432a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport
20281002025-09-11 07:01:382a10:fc42:xx::/4057777 (MASSAR)che (Switzerland)noblockedblockednoneReport

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