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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
17982072024-07-17 03:52:172602:fb3c:xx::/4046307usa (United States)yesblockedblockednoneReport
17975332024-07-16 03:37:082602:fb3c:xx::/4046307usa (United States)yesblockedblockednoneReport
17859692024-06-25 04:18:082602:fb3c:xx::/4046307usa (United States)yesblockedblockednoneReport
17143282024-02-06 13:38:362602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
17115152024-01-31 21:09:452602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
17113552024-01-31 16:16:292602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16926052023-12-25 03:55:162602:fb3c:xx::/4046307usa (United States)noblockedblocked/112Report
16925602023-12-25 00:37:002602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16889622023-12-17 20:22:402602:fb3c:xx::/4046307usa (United States)noblockedblocked/56Report
16888402023-12-17 14:01:102602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16851162023-12-10 12:07:392602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16811562023-12-02 23:17:452602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16774402023-11-25 20:55:062602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16774352023-11-25 20:42:112602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16735722023-11-18 17:32:292602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16699112023-11-11 15:35:472602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16698312023-11-11 12:06:372602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16659822023-11-04 06:50:252602:fb3c:xx::/4046307usa (United States)noblockedblocked/64Report
16621372023-10-28 02:29:352602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16562502023-10-17 11:52:242602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16561382023-10-17 06:38:132602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16521802023-10-10 02:27:032602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16486012023-10-02 23:49:362602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16485752023-10-02 22:05:202602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16484902023-10-02 19:26:332602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16448172023-09-25 14:24:342602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16409122023-09-18 12:27:312602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16407202023-09-18 05:32:592602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16368372023-09-11 02:09:532602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16368052023-09-10 23:15:102602:fb3c:xx::/4046307usa (United States)noblockedblocked/80Report
16332082023-09-03 18:20:472602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16294392023-08-27 14:16:152602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16255592023-08-20 11:31:532602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16254472023-08-20 06:08:452602:fb3c:xx::/4046307usa (United States)noblockedblocked/88Report
16253912023-08-20 02:02:242602:fb3c:xx::/4046307usa (United States)noblockedblocked/72Report
16193282023-08-09 02:00:182602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16085192023-07-18 18:09:392602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
16082922023-07-18 10:30:362602:fb3c:xx::/4046307usa (United States)noblockedblocked/48Report
16042802023-07-11 03:15:102602:fb3c:xx::/4046307usa (United States)noblockedblocked/88Report
16004152023-07-04 00:22:062602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15966962023-06-26 21:03:002602:fb3c:xx::/4046307usa (United States)noblockedblockednoneReport
15930342023-06-19 17:22:372602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15930292023-06-19 17:03:302602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15925302023-06-18 17:00:532602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15890092023-06-11 15:53:572602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15854612023-06-04 14:47:022602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15817672023-05-28 12:55:252602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15778962023-05-21 06:23:022602:fb3c:xx::/4046307usa (United States)noblockedblocked/56Report
15778152023-05-21 02:02:072602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15742272023-05-13 23:04:262602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15706082023-05-06 21:55:202602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15672262023-04-29 19:15:152602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15637022023-04-22 17:49:572602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15588252023-04-12 21:37:302602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15588112023-04-12 21:14:512602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15546502023-04-05 02:54:012602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15488932023-03-24 18:58:462602:fb3c:xx::/4046307usa (United States)noblockedblocked/56Report
15450082023-03-17 16:22:562602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15428452023-03-14 10:47:562602:fb3c:xx::/4046307usa (United States)noblockedblocked/88Report
15387212023-03-06 21:20:162602:fb3c:xx::/4046307usa (United States)noblockedblocked/56Report
15347552023-02-27 17:12:002602:fb3c:xx::/4046307usa (United States)noblockedblocked/112Report
15306162023-02-20 02:04:262602:fb3c:xx::/4046307usa (United States)noblockedblocked/72Report
15305042023-02-19 19:10:462602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15264562023-02-12 16:22:032602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15222962023-02-05 13:51:532602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15174162023-01-27 22:02:482602:fb3c:xx::/4046307usa (United States)noblockedblocked/40Report
15148832023-01-20 17:19:342602:fb3c:xx::/40207420usa (United States)noblockedblocked/48Report
15104832023-01-13 14:07:492602:fb3c:xx::/40207420usa (United States)noblockedblocked/80Report
15103022023-01-13 05:13:352602:fb3c:xx::/40207420usa (United States)noblockedblocked/40Report
15101752023-01-12 22:52:552602:fb3c:xx::/40207420usa (United States)noblockedblocked/40Report
15057182023-01-05 12:59:112602:fb3c:xx::/40207420usa (United States)noreceivedreceived/48Report
15019082022-12-29 07:57:342602:fb3c:xx::/40207420usa (United States)noblockedblocked/72Report
15017622022-12-28 23:48:102602:fb3c:xx::/40207420usa (United States)noblockedblocked/48Report
14981542022-12-21 21:17:062602:fb3c:xx::/40207420usa (United States)noblockedblocked/40Report
14967102022-12-19 15:15:332602:fb3c:xx::/40207420usa (United States)noblockedblocked/48Report
14967022022-12-19 14:59:042602:fb3c:xx::/40207420usa (United States)noblockedblocked/40Report

All results shown
Last Modified