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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
10626712021-01-13 19:59:23197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
8417692020-02-14 18:26:45197.101.61.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
8417692020-02-14 18:26:452c0f:fc00:a0xx::/403741 (IS)zaf (South Africa)noblockedblocked/56Report
8417672020-02-14 18:22:24197.101.61.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
8348382020-02-02 11:15:23197.101.61.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
8344792020-02-01 17:31:02197.101.61.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
8344792020-02-01 17:31:022c0f:fc00:a0xx::/403741 (IS)zaf (South Africa)noblockedblocked/56Report
8336482020-01-31 06:47:18196.208.108.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
8325762020-01-29 15:44:35196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
8240182020-01-15 08:35:33196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
8032672019-12-08 04:36:04197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
8002822019-12-03 06:29:44196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
7935262019-11-21 23:28:09196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
7351912019-08-18 09:40:57196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
7253112019-07-31 10:55:53197.99.91.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
7147132019-07-12 12:39:25196.36.105.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
6815032019-05-17 09:38:51196.26.207.x/243741 (IS)zaf (South Africa)yesblockedblockednoneReport
5900122018-12-16 09:17:34196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900112018-12-16 09:15:39196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900102018-12-16 09:13:49196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900092018-12-16 09:11:59196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900062018-12-16 09:10:07196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900052018-12-16 09:08:15196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900042018-12-16 09:06:23196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900032018-12-16 09:04:33196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900012018-12-16 09:02:46196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5900002018-12-16 09:00:57196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899982018-12-16 08:59:07196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899972018-12-16 08:57:17196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899952018-12-16 08:55:25196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899942018-12-16 08:53:35196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899932018-12-16 08:51:41196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899922018-12-16 08:49:50196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899912018-12-16 08:47:59196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899902018-12-16 08:46:11196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899892018-12-16 08:44:18196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899882018-12-16 08:42:25196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5899872018-12-16 08:40:35196.210.253.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5846862018-12-07 19:20:55197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5845212018-12-07 15:30:05196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5819402018-12-03 09:15:29196.14.162.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5759802018-11-21 15:49:30196.208.96.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5730182018-11-16 15:12:21196.213.67.x/243741 (IS)zaf (South Africa)yesblockedblockednoneReport
5690432018-11-10 20:39:43197.101.14.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5645592018-11-02 18:20:56197.101.12.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5613692018-10-28 13:25:26196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5525242018-10-12 23:06:50197.101.20.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5478442018-10-05 20:30:53197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5464302018-10-03 11:30:32196.214.77.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5439032018-09-28 20:10:34197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5431742018-09-27 15:41:24197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5390202018-09-20 14:34:44197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5345882018-09-12 19:53:25197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5306682018-09-05 18:42:08197.101.7.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5282742018-09-01 04:44:36196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5282602018-09-01 03:44:04196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5241852018-08-24 21:24:05197.101.19.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5239912018-08-24 14:01:47197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5239342018-08-24 11:49:39197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
5199762018-08-16 19:20:18197.101.8.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5146952018-08-07 18:27:43197.101.20.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5108982018-07-31 16:07:40197.101.19.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5053582018-07-21 07:10:54197.101.4.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
5006402018-07-12 16:24:17197.101.4.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4963122018-07-05 12:33:47197.101.6.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4950872018-07-03 12:37:36197.101.76.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4923502018-06-28 11:12:58196.33.141.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4892472018-06-23 02:33:02197.101.11.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4843442018-06-14 10:39:32197.101.21.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4836512018-06-13 11:03:43197.101.98.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4768192018-06-01 14:52:53197.101.19.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4723302018-05-25 08:00:23197.101.19.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4704472018-05-22 16:19:02197.101.68.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4702452018-05-22 10:20:48196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4643822018-05-13 07:11:06197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4641942018-05-12 21:13:46196.208.103.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4639432018-05-12 08:31:05197.99.21.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4621452018-05-09 16:37:40197.99.30.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4594872018-05-05 22:29:35197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4572932018-05-02 17:19:14197.100.7.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4570972018-05-02 12:47:56197.100.7.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4570082018-05-02 10:03:47197.100.7.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4565732018-05-01 18:35:39197.99.21.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4544732018-04-27 23:17:51197.101.17.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4521682018-04-24 17:11:29197.99.34.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4514962018-04-23 16:48:03197.99.33.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4503932018-04-21 17:28:45197.99.1.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4497922018-04-20 16:13:01197.101.5.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4459152018-04-14 15:52:43197.99.26.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4458882018-04-14 14:51:59197.99.26.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4453382018-04-13 15:05:43197.101.5.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4427482018-04-09 20:20:25197.99.12.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4413222018-04-07 05:58:30197.99.16.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4404342018-04-05 17:28:13197.99.21.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4392622018-04-04 00:44:46197.101.4.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4377242018-04-01 14:18:36197.99.4.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4374632018-03-31 23:45:12197.99.4.x/243741 (IS)zaf (South Africa)yesunknownunknownnoneReport
4337402018-03-25 16:05:54197.101.20.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4288502018-03-17 09:45:28197.101.5.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4214252018-03-05 12:54:26197.101.16.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4171362018-02-26 11:47:50197.101.7.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport
4127532018-02-18 18:34:07197.101.3.x/243741 (IS)zaf (South Africa)yesrewrittenrewrittennoneReport

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