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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
16858372023-12-11 22:51:272601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16716552023-11-15 01:00:122601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16672202023-11-06 19:36:572601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16617772023-10-27 14:36:082601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16577932023-10-20 02:54:162601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16371242023-09-11 14:54:422601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16276422023-08-24 03:45:582601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16237092023-08-16 23:52:332601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16202332023-08-10 14:19:182601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
16162422023-08-02 23:16:542601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
15983752023-06-29 22:20:312601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15942542023-06-21 18:14:452601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15931192023-06-19 20:46:502601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15878852023-06-09 03:59:492601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15838372023-06-01 05:15:062601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15736902023-05-12 16:47:062601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15668612023-04-28 19:35:122601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15663082023-04-27 16:10:482601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15487572023-03-24 14:46:552601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15434112023-03-15 06:00:052601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15212022023-02-03 16:09:342601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
15169442023-01-27 05:35:072601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14901402022-12-07 00:10:222601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14847642022-11-24 20:29:472601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14627542022-10-20 22:05:472601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14530292022-10-07 15:32:292601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14486182022-09-29 19:08:582601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14463392022-09-23 22:30:562601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14324852022-09-02 17:27:552601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
14010932022-07-15 15:23:272601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13961962022-07-06 17:26:092601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13918382022-06-28 19:00:132601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13685122022-05-22 03:20:142601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13632582022-05-13 17:45:032601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13387202022-03-30 18:31:302601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12967792022-01-26 19:40:222601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12844682022-01-03 15:58:492601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
12570422021-11-26 18:39:162601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
12311822021-10-13 14:21:592601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12257272021-10-04 15:46:282601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
12197872021-09-24 19:17:122601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
12114602021-09-09 19:25:472601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
11900392021-08-02 15:24:272601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
11673892021-06-26 21:10:122601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11568272021-06-07 14:48:072601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
11493482021-05-25 17:00:082601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
11164612021-04-02 18:17:342601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11164052021-04-02 16:58:262601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
11079152021-03-19 23:46:372601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10981942021-03-04 20:46:322601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10609932021-01-11 15:39:342601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10595662021-01-08 21:53:422601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10588062021-01-07 17:14:232601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10237212020-11-09 15:58:362601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
10122602020-10-22 16:32:222601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
10088692020-10-18 03:52:282601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
9005392020-05-25 18:58:352601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
8859582020-04-28 19:24:382601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
8813212020-04-20 17:27:262601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
8636662020-03-19 17:17:472601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
8582352020-03-10 14:45:172601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
8540612020-03-03 04:05:592601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
8307322020-01-26 20:19:212601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
8263712020-01-19 07:31:252601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
8218342020-01-11 05:36:572601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
8173722020-01-02 18:03:542601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
8098192019-12-18 15:38:432601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8045582019-12-10 05:15:022601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
8002392019-12-03 04:08:222601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7994462019-12-02 05:28:352601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7952502019-11-25 04:21:252601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
7907472019-11-18 04:32:182601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
7839692019-11-07 05:44:162601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
7833542019-11-06 05:02:572601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
7759092019-10-24 19:47:082601:283:47xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/104Report
7488622019-09-11 18:36:312601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
7419612019-08-30 03:31:242601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
7380262019-08-23 02:24:342601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
7111342019-07-07 16:43:572601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
7063472019-06-29 02:19:572601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6958482019-06-11 04:26:472601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6899992019-05-31 16:52:292601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6883402019-05-29 03:14:012601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6813382019-05-17 02:43:542601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6801682019-05-15 14:06:522601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6640642019-04-18 02:01:362601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6566172019-04-06 05:25:382601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6552812019-04-04 04:24:182601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport
6501802019-03-26 18:01:482601:283:47xx::/407922 (COMCAST-7922)usa (United States)nounknownunknownnoneReport

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