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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
20769262025-12-11 06:02:45193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20493342025-10-19 03:18:25193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20452222025-10-12 02:11:31193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20414012025-10-05 01:04:59193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
20367772025-09-26 15:15:57193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
20328532025-09-19 14:08:52193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20289652025-09-12 13:02:09193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20246782025-09-05 11:55:28193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20209592025-08-29 18:23:42193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20171722025-08-22 17:17:00193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20135142025-08-15 16:09:57193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
20093992025-08-08 15:03:11193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
20054632025-08-01 13:56:26193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
20014682025-07-25 12:49:13193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20006072025-07-24 00:32:13193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19966782025-07-16 23:25:33193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19926812025-07-09 22:18:52193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
19887592025-07-02 21:11:51193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19846832025-06-25 20:05:00193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19808682025-06-18 18:58:13193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19767402025-06-11 17:51:20193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19727092025-06-04 16:44:21193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19693552025-05-28 15:37:06193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19650332025-05-21 14:30:14193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19607142025-05-14 13:23:25193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19562342025-05-07 12:16:34193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19525832025-04-30 11:09:58193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19486522025-04-23 10:03:14193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19451822025-04-16 08:56:36193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19416542025-04-09 07:49:52193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19411082025-04-08 08:45:55193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19373872025-04-01 14:50:12193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
19334912025-03-25 13:43:25193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesunknownunknownnoneReport
19296852025-03-18 12:36:22193.233.48.x/24207713 (FNRA_AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
16852542023-12-10 20:31:5545.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport
16852542023-12-10 20:31:552a05:541:1xx::/40207713 (FNRA_AS)che (Switzerland)noblockedblocked/64Report
16852512023-12-10 20:27:1045.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport
16852512023-12-10 20:27:102a05:541:1xx::/40207713 (FNRA_AS)che (Switzerland)noblockedblocked/64Report
16794192023-11-29 15:39:3245.95.232.x/24207713 (FNRA_AS)che (Switzerland)noblockedblockednoneReport

All results shown
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