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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
11158472021-04-01 16:31:5551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
11158472021-04-01 16:31:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11114852021-03-25 15:24:1551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
11114852021-03-25 15:24:152001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11070392021-03-18 14:16:3251.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
11070392021-03-18 14:16:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11026072021-03-11 13:08:4451.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
11026072021-03-11 13:08:442001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10978772021-03-04 12:00:5951.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10978772021-03-04 12:00:592001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10930832021-02-25 10:53:4051.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10930832021-02-25 10:53:402001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878912021-02-18 09:45:5851.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10878912021-02-18 09:45:582001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878692021-02-18 09:03:1551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10878692021-02-18 09:03:152001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878502021-02-18 08:40:3251.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10878502021-02-18 08:40:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878432021-02-18 08:27:5051.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10878432021-02-18 08:27:502001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10806802021-02-11 07:20:3551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10806802021-02-11 07:20:352001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10761442021-02-04 06:12:5151.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10761442021-02-04 06:12:512001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10717892021-01-28 05:05:3651.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10717892021-01-28 05:05:362001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10673462021-01-21 03:57:5551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10673462021-01-21 03:57:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10628422021-01-14 02:50:3751.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10628422021-01-14 02:50:372001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10583692021-01-07 01:42:5651.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10583692021-01-07 01:42:562001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10574832021-01-05 15:47:37151.115.56.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10574832021-01-05 15:47:372001:bc8:1exx::/4012876 (AS12876)fra (France)noblockedblocked/40Report
10574822021-01-05 15:47:08151.115.56.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10574822021-01-05 15:47:082001:bc8:1exx::/4012876 (AS12876)fra (France)noblockedblocked/40Report
10565902021-01-04 08:51:3251.15.73.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10547252020-12-31 00:35:1251.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10547252020-12-31 00:35:122001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10533612020-12-28 16:15:0351.158.102.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10523302020-12-23 23:27:5551.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10523302020-12-23 23:27:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10481582020-12-16 22:20:3351.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10481582020-12-16 22:20:332001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10437542020-12-09 21:12:4751.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10437542020-12-09 21:12:472001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10393052020-12-02 20:04:5951.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10393052020-12-02 20:04:592001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10351172020-11-25 18:57:3651.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10351172020-11-25 18:57:362001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10305202020-11-18 17:49:4951.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10305202020-11-18 17:49:492001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10252272020-11-11 16:42:0351.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10252272020-11-11 16:42:032001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10212292020-11-05 11:27:0251.158.102.x/2412876 (AS12876)fra (France)yesrewrittenrewrittennoneReport
10207322020-11-04 15:34:1451.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10207322020-11-04 15:34:142001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10190652020-11-02 07:04:3251.15.71.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10190652020-11-02 07:04:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10190642020-11-02 07:03:2451.158.184.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10190642020-11-02 07:03:242001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10190632020-11-02 07:02:4451.159.144.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10190632020-11-02 07:02:442001:bc8:12xx::/4012876 (AS12876)fra (France)noblockedblocked/32Report
10190622020-11-02 07:02:3951.158.68.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10190622020-11-02 07:02:392001:bc8:47xx::/4012876 (AS12876)fra (France)noblockedblocked/32Report
10190612020-11-02 07:02:3151.15.197.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10190612020-11-02 07:02:312001:bc8:47xx::/4012876 (AS12876)fra (France)noblockedblocked/32Report
10184502020-10-31 23:04:1951.158.188.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10184502020-10-31 23:04:192001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10164552020-10-28 20:29:0251.158.102.x/2412876 (AS12876)fra (France)yesunknownunknownnoneReport
10162402020-10-28 14:26:5251.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10162402020-10-28 14:26:522001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10110562020-10-21 13:19:2851.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10110562020-10-21 13:19:282001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10065142020-10-14 12:12:0751.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
10065142020-10-14 12:12:072001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10048072020-10-12 05:28:31212.83.171.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10048062020-10-12 05:27:17212.83.163.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10047462020-10-12 04:37:05212.83.163.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
10047112020-10-12 04:16:35212.83.171.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9995102020-10-09 14:06:44163.172.215.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
9994992020-10-09 14:01:31163.172.43.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9991782020-10-09 05:16:11163.172.215.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
9991772020-10-09 05:15:26163.172.215.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
9990382020-10-09 04:10:13163.172.46.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9990372020-10-09 04:09:10163.172.43.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9990362020-10-09 04:08:55163.172.42.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9990342020-10-09 04:08:08163.172.38.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9990332020-10-09 04:07:53163.172.37.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9965632020-10-07 11:04:2151.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
9965632020-10-07 11:04:212001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
9946122020-10-04 16:50:3451.159.29.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9945952020-10-04 16:43:4851.159.29.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9944612020-10-04 15:42:5051.159.29.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9944452020-10-04 15:36:3651.159.29.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9916932020-09-30 09:56:5851.15.91.x/2412876 (AS12876)nld (Netherlands)yesblockedblockednoneReport
9916932020-09-30 09:56:582001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
9913372020-09-29 18:51:45195.154.39.x/2412876 (AS12876)fra (France)noblockedblockednoneReport
9813012020-09-13 17:53:4351.15.173.x/2412876 (AS12876)fra (France)noblockedblockednoneReport
9788702020-09-10 00:17:3962.210.168.x/2412876 (AS12876)fra (France)nounknownunknownnoneReport
9776692020-09-08 16:34:51212.129.10.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9775192020-09-08 13:54:00195.154.42.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9774942020-09-08 13:40:52195.154.51.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9773972020-09-08 12:58:0451.15.157.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9772622020-09-08 11:46:58212.83.152.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9772362020-09-08 11:30:5951.15.145.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9771402020-09-08 10:39:24195.154.45.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9771302020-09-08 10:32:57163.172.225.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9771242020-09-08 10:30:4051.15.156.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9771052020-09-08 10:19:5362.210.8.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9770672020-09-08 09:54:21195.154.36.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9770302020-09-08 09:31:27163.172.226.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9769452020-09-08 08:38:5151.15.153.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9766692020-09-08 05:42:38195.154.40.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9766112020-09-08 05:00:30195.154.38.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9766002020-09-08 04:52:2951.15.148.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9765162020-09-08 03:55:0951.159.88.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9764662020-09-08 03:22:56212.129.34.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9763102020-09-08 01:43:4951.15.147.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9761932020-09-08 00:33:44212.83.151.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9761162020-09-07 23:38:12212.83.161.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9760992020-09-07 23:27:0651.159.88.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9759592020-09-07 21:55:4151.159.90.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9759332020-09-07 21:40:39212.129.29.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9755652020-09-07 18:07:2262.210.28.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9754772020-09-07 17:23:28195.154.43.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9750722020-09-07 13:34:46195.154.42.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9750012020-09-07 12:47:4962.210.11.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9749112020-09-07 11:54:1662.210.26.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9748802020-09-07 11:31:5651.158.24.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9748652020-09-07 11:21:57195.154.63.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9748172020-09-07 10:50:50195.154.48.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9747922020-09-07 10:36:17195.154.37.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9747612020-09-07 10:14:11212.83.136.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9746452020-09-07 08:53:38195.154.44.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9746342020-09-07 08:44:5851.15.146.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9746092020-09-07 08:28:00195.154.37.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport
9745952020-09-07 08:17:54212.83.147.x/2412876 (AS12876)fra (France)yesblockedblockednoneReport

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