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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
12159152021-09-17 19:32:562001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
12121442021-09-10 23:51:152001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
12120132021-09-10 18:25:362001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
12083312021-09-03 17:17:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
12044332021-08-27 16:10:372001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
12001632021-08-20 15:03:192001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11962872021-08-13 13:55:342001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11922472021-08-06 12:48:162001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11883612021-07-30 11:40:582001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11846372021-07-23 10:33:422001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11809022021-07-16 09:26:242001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11746082021-07-09 08:18:422001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11706992021-07-02 07:11:252001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11665172021-06-25 06:03:392001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11636182021-06-18 04:55:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11590622021-06-11 03:48:382001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11550322021-06-04 02:41:222001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11509602021-05-28 01:33:402001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11468722021-05-21 00:25:562001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11426772021-05-13 23:18:082001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11380832021-05-06 22:10:242001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11340822021-04-29 21:02:402001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11284292021-04-22 19:54:592001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11242612021-04-15 18:47:182001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11200112021-04-08 17:39:372001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11158472021-04-01 16:31:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11114852021-03-25 15:24:152001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11070392021-03-18 14:16:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
11026072021-03-11 13:08:442001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10978772021-03-04 12:00:592001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10930832021-02-25 10:53:402001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878912021-02-18 09:45:582001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878692021-02-18 09:03:152001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878502021-02-18 08:40:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10878432021-02-18 08:27:502001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10806802021-02-11 07:20:352001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10761442021-02-04 06:12:512001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10717892021-01-28 05:05:362001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10673462021-01-21 03:57:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10628422021-01-14 02:50:372001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10583692021-01-07 01:42:562001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10547252020-12-31 00:35:122001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10523302020-12-23 23:27:552001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10481582020-12-16 22:20:332001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10437542020-12-09 21:12:472001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10393052020-12-02 20:04:592001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10351172020-11-25 18:57:362001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10305202020-11-18 17:49:492001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10252272020-11-11 16:42:032001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10207322020-11-04 15:34:142001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10190652020-11-02 07:04:322001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10190642020-11-02 07:03:242001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10184502020-10-31 23:04:192001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10162402020-10-28 14:26:522001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10110562020-10-21 13:19:282001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
10065142020-10-14 12:12:072001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
9965632020-10-07 11:04:212001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
9916932020-09-30 09:56:582001:bc8:18xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/32Report
7230482019-07-27 03:15:442001:bc8:18xx::/4012876 (AS12876)fra (France)noreceivedreceived/16Report

All results shown
Last Modified