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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
4778132018-06-03 17:42:14185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
4778132018-06-03 17:42:142a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4753202018-05-30 10:35:45185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
4753202018-05-30 10:35:452a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4752622018-05-30 08:09:39185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
4752622018-05-30 08:09:392a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4716832018-05-24 07:33:03185.49.141.x/24199664nld (Netherlands)noblockedblocked/22Report
4716832018-05-24 07:33:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4709092018-05-23 08:07:04185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4709092018-05-23 08:07:042a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4701852018-05-22 07:40:19185.49.141.x/24199664nld (Netherlands)noblockedblocked/22Report
4701852018-05-22 07:40:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4627782018-05-10 14:36:01185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
4627782018-05-10 14:36:012a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4585192018-05-04 12:22:33185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4585192018-05-04 12:22:332a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4557482018-04-30 12:49:34185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4557482018-04-30 12:49:342a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4519742018-04-24 11:52:55185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4519742018-04-24 11:52:552a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4511992018-04-23 08:06:54185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4511992018-04-23 08:06:542a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4483512018-04-18 14:20:08185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4483512018-04-18 14:20:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4482162018-04-18 09:37:05185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4482162018-04-18 09:37:052a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4444482018-04-12 07:19:10185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4437462018-04-11 08:30:11185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4437462018-04-11 08:30:112a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4395442018-04-04 12:06:45185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4395442018-04-04 12:06:452a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4387432018-04-03 07:33:40185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4387432018-04-03 07:33:402a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4342262018-03-26 13:56:06185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4342262018-03-26 13:56:062a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4311882018-03-21 08:42:33185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4311882018-03-21 08:42:332a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4192272018-03-01 14:09:09185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4192272018-03-01 14:09:092a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4191802018-03-01 13:02:162a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4176882018-02-27 09:24:19185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4176882018-02-27 09:24:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4149162018-02-22 08:36:49185.49.140.x/24199664nld (Netherlands)noblockedblocked/23Report
4149162018-02-22 08:36:492a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4103922018-02-14 15:21:48185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4103922018-02-14 15:21:482a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4061322018-02-07 14:59:44185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4048922018-02-05 14:00:38185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4048922018-02-05 14:00:382a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4031882018-02-02 12:35:36185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
4031882018-02-02 12:35:362a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4010522018-01-30 11:00:07185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4010522018-01-30 11:00:072a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4003142018-01-29 08:35:41185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
4003142018-01-29 08:35:412a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3987482018-01-26 14:11:37185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
3987482018-01-26 14:11:372a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
3926632018-01-17 08:52:25185.49.140.x/24199664nld (Netherlands)noblockedblockednoneReport
3926632018-01-17 08:52:252a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3875652018-01-09 09:55:01185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3875652018-01-09 09:55:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3840072018-01-03 12:53:54185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3840072018-01-03 12:53:542a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/64Report
3840002018-01-03 12:42:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3801092017-12-27 11:31:52185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3801092017-12-27 11:31:522a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3801052017-12-27 11:25:01185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3801052017-12-27 11:25:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3801042017-12-27 11:22:01185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3801042017-12-27 11:22:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3634312017-11-30 12:26:08185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3573122017-11-20 11:28:01185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3572572017-11-20 09:45:45185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3572552017-11-20 09:31:53185.49.140.x/24199664nld (Netherlands)noblockedblockednoneReport
3541762017-11-15 11:27:25185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3541762017-11-15 11:27:252a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3535342017-11-14 15:39:57185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3535342017-11-14 15:39:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3526852017-11-13 11:18:472a04:b900:xx::/40199664usa (United States)noblockedblocked/32Report
3499082017-11-08 14:02:37185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3499082017-11-08 14:02:372a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3483192017-11-06 08:33:412a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
3478562017-11-05 11:25:41185.49.141.x/24199664nld (Netherlands)nounknownunknownnoneReport
3478562017-11-05 11:25:412a04:b900:xx::/40199664nld (Netherlands)nounknownunknownnoneReport
3461022017-11-02 09:57:11185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3461022017-11-02 09:57:112a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3440352017-10-30 06:52:312a04:b900:xx::/40199664nld (Netherlands)nounknownunknownnoneReport
3417882017-10-26 08:40:29185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3417882017-10-26 08:40:292a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
3360312017-10-17 12:51:22185.49.140.x/24199664nld (Netherlands)nounknownblockednoneReport
3360312017-10-17 12:51:222a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3338312017-10-13 14:33:202a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3331382017-10-12 13:26:012a04:b900:xx::/40199664usa (United States)noblockedblocked/88Report
3322042017-10-11 06:55:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3309162017-10-09 10:15:512a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3309072017-10-09 09:52:432a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3309012017-10-09 09:27:432a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3308692017-10-09 07:57:06185.49.140.x/24199664nld (Netherlands)noblockedblockednoneReport
3308692017-10-09 07:57:062a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/72Report
3287032017-10-05 12:16:092a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3286692017-10-05 10:49:532a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3275822017-10-03 14:02:39185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3275822017-10-03 14:02:392a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3266322017-10-02 07:52:05185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3266322017-10-02 07:52:052a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3250252017-09-28 11:34:282a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3236852017-09-26 10:55:23185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3236852017-09-26 10:55:232a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3205392017-09-21 10:59:02185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3205392017-09-21 10:59:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3191912017-09-19 09:09:28185.49.140.x/24199664nld (Netherlands)nounknownunknownnoneReport
3191912017-09-19 09:09:282a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
3144372017-09-12 07:33:43185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3144372017-09-12 07:33:432a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
3106812017-09-06 09:02:08185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3106812017-09-06 09:02:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3093952017-09-04 11:38:06185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3093952017-09-04 11:38:062a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3093732017-09-04 10:37:01185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3093732017-09-04 10:37:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3092952017-09-04 07:37:55185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3092952017-09-04 07:37:552a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3051272017-08-28 10:16:26185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3051272017-08-28 10:16:262a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3007322017-08-21 08:53:44185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3007322017-08-21 08:53:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
3006932017-08-21 07:59:57185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
3006932017-08-21 07:59:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2985212017-08-17 11:26:44185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2985212017-08-17 11:26:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2972332017-08-15 13:22:21185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2972332017-08-15 13:22:212a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2964912017-08-14 07:37:30185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2964912017-08-14 07:37:302a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2933752017-08-09 14:33:59185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2933752017-08-09 14:33:592a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2915742017-08-07 11:43:50185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2915742017-08-07 11:43:502a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2889952017-08-03 13:13:49185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2889952017-08-03 13:13:492a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2880102017-08-02 09:26:17185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2880102017-08-02 09:26:172a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2871662017-08-01 08:42:50185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2871662017-08-01 08:42:502a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2871422017-08-01 07:51:45185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2871422017-08-01 07:51:452a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2850382017-07-29 10:03:48185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
2850382017-07-29 10:03:482a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2825492017-07-26 12:14:39185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
2825492017-07-26 12:14:392a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2807652017-07-24 08:17:07185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2807652017-07-24 08:17:072a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2807412017-07-24 07:41:57185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2807412017-07-24 07:41:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2795802017-07-22 14:56:17185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
2795802017-07-22 14:56:172a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2736532017-07-15 09:12:50185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
2736532017-07-15 09:12:502a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2709292017-07-12 07:58:40185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2709292017-07-12 07:58:402a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2709182017-07-12 07:46:37185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2709182017-07-12 07:46:372a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2638632017-07-03 14:21:31185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2638632017-07-03 14:21:312a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2636332017-07-03 08:24:22185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2636332017-07-03 08:24:222a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2636302017-07-03 08:20:17185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2636302017-07-03 08:20:172a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
2575552017-06-26 07:04:22185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2575552017-06-26 07:04:222a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2565272017-06-24 19:55:16185.49.141.x/24199664nld (Netherlands)noblockedblockednoneReport
2565272017-06-24 19:55:162a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
2527762017-06-20 08:27:13185.49.140.x/24199664nld (Netherlands)noblockedblocked/22Report
2527762017-06-20 08:27:132a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report

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