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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
12608792021-11-29 22:53:532607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
12214172021-09-27 18:02:342607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
11669972021-06-25 22:15:242607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
11264872021-04-19 22:10:362607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8697902020-03-31 06:54:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8662282020-03-24 13:03:042607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8623222020-03-17 11:55:442607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8600022020-03-13 00:43:522607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8599662020-03-12 23:13:002607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8599632020-03-12 23:08:422607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8598582020-03-12 19:29:072607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8585032020-03-10 21:24:362607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8568762020-03-07 22:15:392607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8564942020-03-06 22:56:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8564642020-03-06 21:03:052607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8557132020-03-05 16:59:392607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8553612020-03-05 01:02:432607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8553242020-03-04 23:22:022607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
8547132020-03-04 00:44:012607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8544942020-03-03 18:26:332607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8539962020-03-03 01:13:362607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8539322020-03-02 22:32:302607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8537922020-03-02 20:25:542607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8536512020-03-02 18:22:262607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8536102020-03-02 17:39:372607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8535892020-03-02 17:16:462607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8535602020-03-02 17:03:582607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8526002020-03-01 21:55:242607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8509762020-02-29 00:16:402607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8501112020-02-28 01:34:282607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8500842020-02-28 00:51:462607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8500782020-02-28 00:28:562607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8500732020-02-28 00:12:552607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8500462020-02-27 23:36:402607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8498102020-02-27 18:23:332607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8497892020-02-27 17:40:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8497702020-02-27 17:17:592607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8497552020-02-27 17:05:142607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8497072020-02-27 16:13:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8492512020-02-27 01:08:442607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8488982020-02-26 16:06:092607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8485642020-02-26 04:48:252607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8483682020-02-25 22:16:102607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8483672020-02-25 22:15:542607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8483592020-02-25 21:57:532607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
8482662020-02-25 19:07:542607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8477192020-02-24 21:33:292607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8476932020-02-24 21:06:562607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8476862020-02-24 20:56:242607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8476502020-02-24 19:52:152607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8476162020-02-24 18:51:162607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
8462202020-02-22 03:13:332607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8461882020-02-22 01:31:282607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8461312020-02-21 22:23:042607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8461232020-02-21 22:01:072607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8461092020-02-21 21:31:442607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8455702020-02-20 23:09:562607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8455322020-02-20 22:02:112607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8454552020-02-20 19:11:222607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
8448972020-02-19 22:39:222607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8448762020-02-19 22:06:552607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8447752020-02-19 19:02:242607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8441782020-02-18 23:19:372607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8441702020-02-18 23:05:092607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8441492020-02-18 22:21:042607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8441422020-02-18 21:58:422607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8441212020-02-18 21:09:112607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8440612020-02-18 19:09:542607:f720:fxx::/407377 (UCSD)usa (United States)nounknownunknownnoneReport
8434482020-02-17 23:16:012607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8418122020-02-14 20:14:302607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8417902020-02-14 19:29:002607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8413092020-02-13 21:55:062607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8407202020-02-12 22:38:382607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8407052020-02-12 22:06:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8406992020-02-12 21:49:472607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8406892020-02-12 21:31:292607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8406382020-02-12 20:11:402607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8406072020-02-12 19:32:192607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8400132020-02-11 22:08:482607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8381002020-02-08 20:41:532607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8375782020-02-07 19:29:572607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8370002020-02-06 21:33:042607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8368462020-02-06 16:19:262607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8363072020-02-04 16:56:342607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8358532020-02-03 22:50:432607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8358362020-02-03 21:55:152607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report
8357472020-02-03 19:21:122607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8356502020-02-03 16:22:072607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8341332020-02-01 01:06:412607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8340332020-01-31 21:00:322607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblockednoneReport
8335322020-01-31 01:05:442607:f720:fxx::/407377 (UCSD)usa (United States)noblockedblocked/64Report

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