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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
20727472025-12-03 17:34:53173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20698732025-11-28 13:23:10173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20687442025-11-26 16:27:27173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20617192025-11-13 20:31:24173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20617012025-11-13 20:08:14173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20573502025-11-02 00:09:53173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20466262025-10-14 14:37:13173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
20464942025-10-14 11:20:16173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20424162025-10-06 23:19:03173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
20176812025-08-23 18:52:06173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
20113082025-08-12 00:47:21173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19992162025-07-21 21:01:05173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19946142025-07-13 17:55:24173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19853352025-06-26 20:06:52173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19803432025-06-18 00:12:36173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19640962025-05-20 01:38:52173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19539842025-05-02 21:46:06173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19492952025-04-24 11:26:16173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19487572025-04-23 13:05:11173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19433052025-04-12 11:59:08173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19338182025-03-26 01:02:48173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19335242025-03-25 14:39:32173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19314792025-03-21 13:18:59173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19314762025-03-21 13:13:29173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19266242025-03-13 01:04:35173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19245242025-03-10 00:15:37173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19167332025-02-25 00:13:18173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19125352025-02-17 20:12:42173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19122502025-02-17 12:25:01173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19118982025-02-16 17:44:17173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19060642025-02-06 01:13:42173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19057382025-02-05 13:43:34173.224.243.x/2419935 (CRRS)can (Canada)yesblockedreceived/9Report
19054542025-02-05 00:44:39173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
19009132025-01-27 22:18:25173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
19002822025-01-26 21:59:13173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18983902025-01-23 04:00:20173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
18963692025-01-19 20:13:29173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18943082025-01-16 01:51:09173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
18904002025-01-08 11:15:17173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
18863382024-12-31 01:02:01173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18829912024-12-23 19:28:49173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18786112024-12-15 18:14:38173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18759522024-12-10 22:11:23173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
18700362024-11-30 15:23:10173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18661742024-11-23 18:56:18173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18635052024-11-19 02:19:47173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenrewrittennoneReport
18588582024-11-11 01:04:01173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18586832024-11-10 14:41:37173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18550122024-11-03 20:56:59173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18520452024-10-29 15:24:34173.224.243.x/2419935 (CRRS)can (Canada)yesunknownunknownnoneReport
18443072024-10-15 01:23:40173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18407192024-10-07 23:49:02173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18361932024-09-29 10:54:49173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18339032024-09-24 22:24:35173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18297752024-09-17 00:13:03173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18261212024-09-10 00:53:40173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18179072024-08-24 19:56:01173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18177932024-08-24 13:47:53173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18135632024-08-16 00:40:06173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18129832024-08-15 00:54:27173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18118002024-08-13 00:21:42173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18062752024-08-01 18:36:05173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
18018632024-07-23 23:26:16173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17929762024-07-08 01:15:16173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17898082024-07-02 00:09:14173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17878322024-06-28 03:25:20173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17826922024-06-19 01:30:13173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17797982024-06-14 01:13:19173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport
17792112024-06-13 00:21:09173.224.243.x/2419935 (CRRS)can (Canada)yesrewrittenreceivednoneReport

All results shown
Last Modified