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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
10227832020-11-08 03:32:082601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10203302020-11-03 23:42:542601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
10045952020-10-11 22:27:432601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9856002020-09-20 18:46:202601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9814192020-09-14 00:26:502601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9591122020-08-24 00:15:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9404702020-08-03 00:11:552601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9355982020-07-28 00:53:442601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9240452020-07-07 00:42:212601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9126322020-06-16 00:31:412601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
9006832020-05-26 00:21:012601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8882992020-05-03 00:01:182601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8781462020-04-14 23:49:392601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8665672020-03-24 23:39:112601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8466082020-02-23 03:00:342601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8466022020-02-23 02:37:012601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8427612020-02-16 22:33:202601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8235832020-01-14 15:40:282601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8214652020-01-10 12:53:072601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8166042020-01-01 01:51:272601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8161502019-12-31 03:58:542601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8045242019-12-10 03:31:422601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7914622019-11-19 03:22:022601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7810762019-11-02 00:52:492601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7679942019-10-12 00:43:092601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7643162019-10-06 22:29:392601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7513062019-09-15 22:20:022601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7456942019-09-06 02:38:462601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7340832019-08-16 02:25:532601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7193322019-07-20 23:13:382601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7067302019-06-29 23:02:042601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7005342019-06-18 21:56:332601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6882142019-05-28 21:43:362601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6756222019-05-07 21:00:092601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6631762019-04-16 19:04:372601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6483982019-03-23 16:05:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6480882019-03-23 01:00:252601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6336332019-03-01 23:59:422601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6225602019-02-12 00:49:092601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6105242019-01-21 21:19:562601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6040572019-01-10 14:14:572601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5982552018-12-31 00:49:112601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5980772018-12-30 15:07:552601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5975132018-12-29 05:25:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5848852018-12-08 05:10:302601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5842262018-12-07 02:19:202601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5726452018-11-16 00:38:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5715152018-11-14 12:56:342601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5591932018-10-24 11:29:212601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5564592018-10-19 11:48:182601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5504002018-10-10 01:12:302601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5330872018-09-10 11:55:032601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5215772018-08-20 11:40:282601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5180902018-08-13 20:15:252601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5097582018-07-29 21:47:552601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
5013692018-07-13 22:57:302601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4891702018-06-22 22:44:482601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4770242018-06-01 22:31:182601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4600562018-05-06 23:03:162601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4537662018-04-26 22:13:092601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4479532018-04-17 23:18:062601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4403022018-04-05 14:01:382601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4379302018-04-01 23:17:422601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4369792018-03-30 23:10:362601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4147982018-02-22 03:25:002601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4082482018-02-11 03:33:372601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3952432018-01-21 03:05:262601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3822312017-12-31 02:50:302601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3798412017-12-26 22:57:242601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3669332017-12-05 22:04:062601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3594012017-11-23 22:47:232601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3524172017-11-12 22:26:422601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3519552017-11-12 02:36:462601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3479332017-11-05 14:53:512601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3348872017-10-15 14:41:062601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3241692017-09-27 02:31:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3044052017-08-27 00:09:582601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2996982017-08-19 08:57:352601:448:85xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

All results shown
Last Modified