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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
20051392025-07-31 23:35:56198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
20050602025-07-31 19:53:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
20039522025-07-30 05:10:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
20000222025-07-23 04:02:44198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19961482025-07-16 02:54:41198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19920842025-07-09 01:46:40198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
19882202025-07-02 00:38:40198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
19840762025-06-24 23:31:02198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19803112025-06-17 22:23:26198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19762002025-06-10 21:15:45198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19721552025-06-03 20:07:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19688402025-05-27 18:59:31198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19644962025-05-20 17:51:37198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19600982025-05-13 16:43:54198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19597162025-05-13 02:31:48198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19596602025-05-13 00:02:09198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19586272025-05-11 11:54:24198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19584792025-05-11 06:07:37198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19584392025-05-11 05:11:05198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19583622025-05-11 01:40:17198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19583222025-05-10 23:15:07198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19577592025-05-09 23:11:49198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19475082025-04-21 04:38:16198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19440422025-04-14 03:30:23198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19404522025-04-07 02:20:44198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19365042025-03-31 01:12:57198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19325902025-03-24 00:05:08198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19288362025-03-16 22:57:24198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19244762025-03-09 21:49:38198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
19203002025-03-02 20:41:30198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
19159182025-02-23 19:33:11198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
19119062025-02-16 18:24:53198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
19080532025-02-09 17:16:31198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
19040352025-02-02 16:08:20198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
19001772025-01-26 15:00:09198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18962472025-01-19 13:51:56198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18923542025-01-12 12:44:33198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18888332025-01-05 11:37:14198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18855502024-12-29 10:30:01198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18822712024-12-22 09:22:43198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18783422024-12-15 08:15:28198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18744162024-12-08 07:08:15198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18703842024-12-01 06:01:01198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18663322024-11-24 04:54:12198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18623782024-11-17 03:47:10198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18584452024-11-10 02:40:12198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18546122024-11-03 01:33:12198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18510002024-10-27 00:26:08198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceivednoneReport
18470542024-10-19 23:19:06198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18433232024-10-12 22:12:01198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18396482024-10-05 21:04:56198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18359002024-09-28 19:57:56198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18322892024-09-21 18:50:49198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18287292024-09-14 17:43:51198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18249382024-09-07 16:36:35198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18212252024-08-31 15:29:29198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18178072024-08-24 14:22:18198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18142762024-08-17 13:15:02198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18126772024-08-14 13:07:51198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18090572024-08-07 12:00:20198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
18054352024-07-31 10:52:52198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
18020322024-07-24 09:45:54198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17983132024-07-17 08:38:55198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17942762024-07-10 07:31:41198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17907852024-07-03 16:13:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17907822024-07-03 16:06:40198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17907772024-07-03 15:57:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17905282024-07-03 06:24:42198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17888792024-06-30 06:05:43198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17848792024-06-23 04:57:58198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17809192024-06-16 03:51:03198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17769512024-06-09 02:44:02198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17730492024-06-02 01:36:59198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17692102024-05-26 00:29:36198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17654512024-05-18 23:22:24198.133.237.x/2440676 (AS40676)usa (United States)noreceivedreceived/8Report
17620132024-05-11 22:15:09198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
17584072024-05-04 21:07:58198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
17550272024-04-27 20:00:25198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
17514102024-04-20 18:53:36198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
17479482024-04-13 17:46:42198.133.237.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
11173072021-04-04 16:43:08185.212.202.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
9978942020-10-08 17:38:5146.243.207.x/2440676 (AS40676)usa (United States)noblockedreceived/8Report
9978702020-10-08 17:31:2637.230.178.x/2440676 (AS40676)che (Switzerland)noblockedreceived/9Report
9632362020-08-27 19:54:01185.172.66.x/2440676 (AS40676)deu (Germany)noreceivedreceived/8Report
9631822020-08-27 18:54:2445.254.25.x/2440676 (AS40676)chn (China)noreceivedreceived/8Report
9602342020-08-24 23:03:57165.73.242.x/2440676 (AS40676)zaf (South Africa)yesreceivedreceived/8Report
726742016-09-26 19:30:282604:6600:20xx::/4040676 (AS40676)usa (United States)noreceivedreceivednoneReport
707142016-09-19 18:19:012604:6600:20xx::/4040676 (AS40676)usa (United States)noreceivedreceivednoneReport
680262016-09-05 15:58:232604:6600:20xx::/4040676 (AS40676)usa (United States)noreceivedreceivednoneReport
670372016-08-29 14:47:032604:6600:20xx::/4040676 (AS40676)usa (United States)noreceivedreceivednoneReport
670362016-08-29 14:46:582604:6600:20xx::/4040676 (AS40676)usa (United States)noreceivedreceivednoneReport

All results shown
Last Modified