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
13868102022-06-23 08:22:15145.94.146.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13665332022-05-18 11:04:54145.94.221.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13664832022-05-18 08:37:33145.94.221.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownblockednoneReport
13337222022-03-24 09:21:08145.94.214.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13330702022-03-23 08:27:02145.94.150.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13266012022-03-17 15:14:09145.94.150.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13253472022-03-15 11:08:42145.94.75.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/28Report
13227182022-03-10 14:07:19145.94.148.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13171832022-02-28 14:55:58145.94.75.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
13158252022-02-25 14:30:40145.94.150.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
12952652022-01-24 07:10:07145.94.214.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
12908422022-01-15 16:59:26145.94.213.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
12611052021-11-30 10:36:47145.94.214.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
10206132020-11-04 12:27:59145.94.151.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
7718792019-10-18 12:26:23131.180.99.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
6068212019-01-15 13:09:03145.94.165.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
6067232019-01-15 09:13:20145.94.166.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
5882412018-12-13 12:29:40145.94.184.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
5004462018-07-12 09:23:54145.94.240.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
5004422018-07-12 09:11:53145.94.240.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
4256592018-03-12 17:49:35145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
4049202018-02-05 14:54:50145.94.240.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3821142017-12-30 21:58:28145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3735882017-12-15 16:28:34145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3641202017-12-01 13:45:44145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3596642017-11-24 12:38:09145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3556502017-11-17 13:16:53145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3536142017-11-14 17:50:34145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3527272017-11-13 12:43:09145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3526442017-11-13 10:06:49145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3507752017-11-09 21:46:16145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3483982017-11-06 10:52:15145.94.42.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/24Report
3483922017-11-06 10:42:02145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3461702017-11-02 12:19:15145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3461072017-11-02 10:04:40145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3460602017-11-02 08:25:01145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3437962017-10-29 20:14:27145.94.183.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3417992017-10-26 08:58:07145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3417612017-10-26 07:18:26145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3395702017-10-22 19:08:39145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3373412017-10-19 07:33:21145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3373342017-10-19 07:25:45145.94.192.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3362272017-10-17 17:51:45145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3361372017-10-17 15:41:49145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3337482017-10-13 11:32:56145.94.154.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3332632017-10-12 16:58:44145.94.153.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3318412017-10-10 16:32:08145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3317512017-10-10 14:33:29145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3276402017-10-03 15:26:04145.94.183.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3274912017-10-03 10:50:10145.94.194.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3264192017-10-01 18:07:05145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3251232017-09-28 14:30:34145.94.206.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3236582017-09-26 09:43:40145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3230002017-09-25 11:30:06131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3228892017-09-25 06:45:34131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3224052017-09-24 10:19:52145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3212032017-09-22 11:08:29145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3211252017-09-22 08:19:41145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3204362017-09-21 06:56:27131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3199042017-09-20 11:13:41145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3162542017-09-14 16:22:44145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3153332017-09-13 12:34:53145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3152002017-09-13 08:01:27145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3144402017-09-12 07:55:14145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3138022017-09-11 08:00:09131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3133902017-09-10 12:01:43145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
3106952017-09-06 09:44:00145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3100152017-09-05 10:38:58145.94.205.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3095812017-09-04 18:20:06145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3092632017-09-04 06:45:58131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3070202017-08-31 05:53:22131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3058602017-08-29 12:16:42145.94.181.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3053562017-08-28 17:12:55145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3051762017-08-28 12:08:17145.94.204.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3026782017-08-24 08:59:36145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
3021642017-08-23 14:12:28131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
3020722017-08-23 11:08:39131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
3020362017-08-23 09:28:38145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
2980522017-08-16 17:28:44145.94.193.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2932042017-08-09 11:25:43145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2880282017-08-02 10:05:36145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2872732017-08-01 12:18:36145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2871482017-08-01 08:03:44131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
2816952017-07-25 11:11:59145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2816352017-07-25 08:51:24145.94.171.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2816292017-07-25 08:42:17145.94.171.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2788292017-07-21 13:03:24145.94.182.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
2760752017-07-18 12:07:05145.94.206.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2760252017-07-18 10:49:25131.180.220.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/23Report
2759992017-07-18 10:05:24145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2709202017-07-12 07:46:42145.94.183.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
2699232017-07-11 08:21:26145.94.195.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblockednoneReport
2688592017-07-09 23:46:27145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
2679852017-07-08 13:39:57145.94.116.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
2651092017-07-05 01:51:22145.94.136.x/241128 (TUDELFT-NL)nld (Netherlands)nounknownunknownnoneReport
2639522017-07-03 16:29:38145.94.42.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/24Report
2639202017-07-03 15:45:35145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
2637142017-07-03 10:37:52145.94.180.x/241128 (TUDELFT-NL)nld (Netherlands)yesblockedblockednoneReport
2578222017-06-26 14:19:15145.94.42.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/24Report
2547242017-06-22 12:54:54145.94.42.x/241128 (TUDELFT-NL)nld (Netherlands)noblockedblocked/24Report

Next 100
Last Modified