Logo

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
10704032021-01-26 07:17:0945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
10056362020-10-13 11:59:0645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
10055612020-10-13 09:38:3545.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
10051102020-10-12 15:55:5245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9951022020-10-05 14:48:3845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9904162020-09-28 13:41:2645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9859992020-09-21 12:33:5745.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9816462020-09-14 11:26:3945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9747682020-09-07 10:19:4745.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9654892020-08-31 09:13:0245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9592802020-08-24 08:06:1345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9513072020-08-17 06:59:2945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9454782020-08-10 05:52:4145.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9405452020-08-03 04:45:5145.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9346322020-07-27 03:39:0345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9306602020-07-20 02:32:1945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9271242020-07-13 01:25:2845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9234782020-07-06 00:18:4045.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9198232020-06-28 23:11:5245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9160412020-06-21 22:05:0345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9120032020-06-14 20:58:2245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9079252020-06-07 19:51:0345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9041652020-05-31 18:43:5845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
9000672020-05-24 17:36:4945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8962142020-05-17 16:29:3445.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8924602020-05-10 15:22:2345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8885522020-05-03 14:15:1545.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8846242020-04-26 13:08:0245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8845912020-04-26 12:03:4945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8845592020-04-26 09:53:1645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noreceivedreceived/8Report
8831332020-04-23 16:17:3945.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8791352020-04-16 15:10:3445.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8753352020-04-09 14:03:3345.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8712172020-04-02 12:56:2845.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8674092020-03-26 11:49:1645.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8634832020-03-19 10:42:1545.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8594922020-03-12 09:35:0645.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8554842020-03-05 08:28:0245.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8493962020-02-27 07:19:5245.89.10.x/2462321 (ARSIM-NET-PL)nld (Netherlands)noblockedblocked/22Report
8450532020-02-20 06:13:1245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8408762020-02-13 05:06:2745.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8365372020-02-06 03:59:4645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8329512020-01-30 02:53:0345.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8287012020-01-23 01:46:2245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8245002020-01-16 00:39:4745.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8205932020-01-08 23:32:5945.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8168982020-01-01 22:26:1845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8135782019-12-25 21:19:3645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8099992019-12-18 20:12:5245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8058382019-12-11 19:06:0845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
8013222019-12-04 17:59:2045.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
7967622019-11-27 16:52:3845.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
7925742019-11-20 15:45:5245.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report
7879782019-11-13 14:39:0645.89.10.x/2462321 (ARSIM-NET-PL)pol (Poland)noblockedblocked/22Report

All results shown
Last Modified