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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
18644462024-11-20 15:50:242620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18616542024-11-15 14:39:052620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18604042024-11-13 14:43:082620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18592902024-11-11 19:13:132620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18591122024-11-11 13:46:022620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18538052024-11-01 13:15:072620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18526192024-10-30 13:24:462620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18491822024-10-23 13:54:392620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18480062024-10-21 18:19:222620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18459312024-10-17 17:31:502620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18458952024-10-17 16:23:322620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18415712024-10-09 13:09:272620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18403522024-10-07 12:38:362620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18379582024-10-02 14:42:322620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18342142024-09-25 13:01:502620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18330912024-09-23 14:23:532620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18232952024-09-04 13:49:152620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18227002024-09-03 13:33:202620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18185862024-08-26 14:08:442620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18163232024-08-21 16:18:202620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18163162024-08-21 16:00:552620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18162732024-08-21 14:05:292620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18115972024-08-12 16:29:192620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18080932024-08-05 15:21:422620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18080612024-08-05 14:27:532620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18009382024-07-22 11:33:482620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
18005002024-07-21 09:13:072620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17972062024-07-15 15:14:132620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17932482024-07-08 14:06:582620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17895092024-07-01 14:23:052620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17868482024-06-26 14:02:552620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17855752024-06-24 13:45:132620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17815982024-06-17 13:42:412620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17777132024-06-10 15:58:032620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17776522024-06-10 14:14:232620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17705932024-05-28 14:20:412620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblockednoneReport
17705892024-05-28 14:15:522620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblockednoneReport
17705442024-05-28 12:57:262620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17602082024-05-08 14:03:082620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17592532024-05-06 16:35:592620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17592362024-05-06 15:58:292620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17592272024-05-06 15:44:452620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17591652024-05-06 13:59:142620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17578262024-05-03 14:47:082620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17568902024-05-01 15:25:532620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17558042024-04-29 13:28:352620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17508112024-04-19 12:55:392620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17486942024-04-15 14:04:472620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17461842024-04-10 13:57:482620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17437402024-04-05 15:08:052620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17437272024-04-05 14:39:142620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17437152024-04-05 14:20:582620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17426432024-04-03 14:00:382620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17415332024-04-01 14:14:102620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17393862024-03-27 15:37:412620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17393832024-03-27 15:30:482620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17393612024-03-27 14:37:522620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17383182024-03-25 16:14:222620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17382782024-03-25 14:41:542620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblockednoneReport
17382562024-03-25 13:50:262620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17382492024-03-25 13:40:222620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17325572024-03-13 17:10:042620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17325022024-03-13 15:27:342620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17319102024-03-12 14:05:292620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17284922024-03-05 15:56:262620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17278752024-03-04 15:42:312620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17254382024-02-28 14:32:252620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17242882024-02-26 14:39:042620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17218722024-02-21 19:17:522620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17207092024-02-19 14:36:342620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17183272024-02-14 14:12:332620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17173942024-02-12 14:30:542620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17160152024-02-09 14:37:592620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17143502024-02-06 14:20:002620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17103102024-01-29 17:17:452620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17102762024-01-29 15:53:082620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17083222024-01-25 15:56:502620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17066692024-01-22 14:46:142620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
17044152024-01-17 15:29:262620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16994652024-01-08 14:19:352620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16969352024-01-03 13:38:252620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16905532023-12-20 17:31:502620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16904872023-12-20 15:22:452620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16894132023-12-18 15:58:132620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16843662023-12-08 19:01:302620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16842892023-12-08 16:43:372620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16842632023-12-08 15:52:382620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16805022023-12-01 14:45:352620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16793592023-11-29 13:58:392620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16783042023-11-27 18:33:572620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16749952023-11-21 13:29:302620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16719042023-11-15 13:40:562620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16692892023-11-10 13:52:252620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16670362023-11-06 13:51:542620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16655022023-11-03 13:42:332620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16632682023-10-30 13:31:572620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16607692023-10-25 16:57:092620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16595232023-10-23 15:55:372620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report
16594772023-10-23 14:30:022620:0:53xx::/4011131 (UMBC-AS)usa (United States)noblockedblocked/48Report

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