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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
8543902020-03-03 15:49:252001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/64Report
7711502019-10-17 09:34:032001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/64Report
7711362019-10-17 08:45:052001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/64Report
7707262019-10-16 16:04:41193.0.24.x/242121 (RIPE-MEETING-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
7706322019-10-16 14:19:01193.0.24.x/242121 (RIPE-MEETING-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
7705752019-10-16 12:59:33193.0.26.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/22Report
7705752019-10-16 12:59:332001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7705312019-10-16 11:54:22193.0.26.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/22Report
7705312019-10-16 11:54:222001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7704442019-10-16 09:09:17193.0.25.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/21Report
7704442019-10-16 09:09:172001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7704012019-10-16 06:56:56193.0.26.x/242121 (RIPE-MEETING-AS)nld (Netherlands)nounknownunknownnoneReport
7700142019-10-15 17:15:45193.0.25.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/21Report
7700142019-10-15 17:15:452001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7699092019-10-15 14:45:04193.0.24.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/21Report
7699092019-10-15 14:45:042001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7698212019-10-15 12:38:102001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7697292019-10-15 08:48:592001:67c:xx::/402121 (RIPE-MEETING-AS)usa (United States)noblockedblocked/64Report
7696782019-10-15 07:07:392001:67c:xx::/402121 (RIPE-MEETING-AS)usa (United States)noblockedblocked/64Report
7696772019-10-15 07:06:59193.0.26.x/242121 (RIPE-MEETING-AS)nld (Netherlands)nounknownblockednoneReport
7689982019-10-14 08:16:49193.0.27.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/22Report
7689982019-10-14 08:16:492001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689932019-10-14 08:06:382001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689912019-10-14 08:04:112001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689752019-10-14 07:14:25193.0.26.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/22Report
7689752019-10-14 07:14:252001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689712019-10-14 07:08:262001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689522019-10-14 06:24:23193.0.25.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/21Report
7689522019-10-14 06:24:232001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7689482019-10-14 06:13:422001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
7677862019-10-11 17:14:24193.0.24.x/242121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/21Report
7677862019-10-11 17:14:242001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
6853452019-05-23 17:38:402001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/64Report
6850762019-05-23 09:44:582001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6844042019-05-22 10:40:302001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6844022019-05-22 10:32:04193.0.25.x/242121 (RIPE-MEETING-AS)isl (Iceland)nounknownunknownnoneReport
6843772019-05-22 09:10:56193.0.27.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6843772019-05-22 09:10:562001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6839212019-05-21 16:09:16193.0.27.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6839212019-05-21 16:09:162001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6838732019-05-21 14:24:07193.0.26.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/23Report
6838732019-05-21 14:24:072001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6838682019-05-21 14:15:252001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6838332019-05-21 13:17:50193.0.26.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6838332019-05-21 13:17:502001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6838292019-05-21 13:00:43193.0.27.x/242121 (RIPE-MEETING-AS)isl (Iceland)nounknownblocked/23Report
6832892019-05-20 16:09:01193.0.25.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/21Report
6832892019-05-20 16:09:012001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6831992019-05-20 13:39:59193.0.27.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6831992019-05-20 13:39:592001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6831762019-05-20 13:03:32193.0.26.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6831762019-05-20 13:03:322001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6830672019-05-20 09:45:332001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/64Report
6830532019-05-20 09:09:382001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6830462019-05-20 09:00:32193.0.26.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/22Report
6830462019-05-20 09:00:322001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
6830402019-05-20 08:46:18193.0.26.x/242121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/23Report
6830402019-05-20 08:46:182001:67c:xx::/402121 (RIPE-MEETING-AS)isl (Iceland)noblockedblocked/64Report
5557652018-10-18 11:13:18193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblockednoneReport
5557442018-10-18 10:40:16193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5557442018-10-18 10:40:162001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5556612018-10-18 07:06:29193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5552392018-10-17 15:03:49193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5552392018-10-17 15:03:492001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5543432018-10-16 12:25:562001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
5542592018-10-16 09:26:17193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5542592018-10-16 09:26:172001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5542172018-10-16 07:45:15193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5542062018-10-16 07:20:12193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5538182018-10-15 16:15:14193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5537802018-10-15 14:55:102001:67c:xx::/402121 (RIPE-MEETING-AS)nld (Netherlands)noblockedblocked/48Report
5537442018-10-15 14:12:57193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5537442018-10-15 14:12:572001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5537112018-10-15 13:22:14193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5535632018-10-15 09:17:25193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5535632018-10-15 09:17:252001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5535152018-10-15 07:45:42193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblockednoneReport
5532462018-10-14 15:08:55193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5531062018-10-14 07:07:162001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526942018-10-13 08:50:33193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5526942018-10-13 08:50:332001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526902018-10-13 08:34:212001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
5526822018-10-13 07:41:26193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5526822018-10-13 07:41:262001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526802018-10-13 07:38:59193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5526802018-10-13 07:38:592001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526682018-10-13 07:09:19193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
5526682018-10-13 07:09:192001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526642018-10-13 07:02:392001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
5526632018-10-13 06:58:24193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4678212018-05-18 11:54:42193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4678212018-05-18 11:54:422001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4677382018-05-18 09:07:05193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4676822018-05-18 07:12:592001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4671552018-05-17 12:49:01193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4670362018-05-17 08:08:38193.0.29.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4670362018-05-17 08:08:382001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4663642018-05-16 12:10:36193.0.29.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4663642018-05-16 12:10:362001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4663052018-05-16 10:03:50193.0.29.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4663052018-05-16 10:03:502001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4662492018-05-16 08:17:04193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4662232018-05-16 07:08:542001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4657042018-05-15 11:32:48193.0.28.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4657042018-05-15 11:32:482001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4655962018-05-15 07:44:47193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4655962018-05-15 07:44:472001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4651682018-05-14 15:58:55193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4651062018-05-14 14:15:06193.0.27.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4651062018-05-14 14:15:062001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4650112018-05-14 12:20:37193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4650112018-05-14 12:20:372001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4650072018-05-14 12:12:21193.0.26.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4650072018-05-14 12:12:212001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4649932018-05-14 11:41:50193.0.25.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
4649932018-05-14 11:41:502001:67c:xx::/402121 (RIPE-MEETING-AS)fra (France)noblockedblocked/48Report
4648812018-05-14 08:00:27193.0.24.x/242121 (RIPE-MEETING-AS)fra (France)noblockedblocked/21Report
3411882017-10-25 10:06:05193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/21Report
3411882017-10-25 10:06:052001:67c:xx::/402121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/48Report
3411312017-10-25 07:33:43193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/21Report
3411312017-10-25 07:33:432001:67c:xx::/402121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/48Report
3399342017-10-23 11:17:02193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/21Report
3393512017-10-22 11:42:23193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/31Report
3393352017-10-22 10:44:12193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/21Report
3393282017-10-22 10:19:11193.0.25.x/242121 (RIPE-MEETING-AS)hun (Hungary)noblockedblocked/21Report
2164612017-05-11 07:34:36193.0.25.x/242121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/21Report
2164612017-05-11 07:34:362001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
2154002017-05-10 10:17:502001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
2144442017-05-09 14:23:10193.0.25.x/242121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/21Report
2144442017-05-09 14:23:102001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
2142112017-05-09 09:13:34193.0.25.x/242121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/21Report
2142112017-05-09 09:13:342001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
2141522017-05-09 08:13:52193.0.28.x/242121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/21Report
2141522017-05-09 08:13:522001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noblockedblocked/48Report
2130772017-05-08 07:35:44193.0.27.x/242121 (RIPE-MEETING-AS)dnk (Denmark)noreceivedreceived/8Report
2130772017-05-08 07:35:442001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)noreceivedreceived/16Report
824372016-10-26 14:19:16193.0.29.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
824372016-10-26 14:19:162001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
823392016-10-26 09:19:46193.0.27.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
823392016-10-26 09:19:462001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
816542016-10-24 15:42:58193.0.27.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
816542016-10-24 15:42:582001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
816432016-10-24 15:11:54193.0.27.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
816432016-10-24 15:11:542001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
815352016-10-24 10:02:18193.0.29.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
815352016-10-24 10:02:182001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
813872016-10-23 21:44:44193.0.25.x/242121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
813872016-10-23 21:44:442001:67c:xx::/402121 (RIPE-MEETING-AS)dnk (Denmark)nounknownunknownnoneReport
569762016-05-27 08:16:20193.0.28.x/242121 (RIPE-MEETING-AS)rou (Romania)nounknownunknownnoneReport
569762016-05-27 08:16:202001:67c:xx::/402121 (RIPE-MEETING-AS)rou (Romania)nounknownunknownnoneReport

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