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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
12916822022-01-17 12:43:382804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12878602022-01-10 11:36:592804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12842682022-01-03 10:30:142804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12797952021-12-27 09:23:332804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12685502021-12-13 05:41:442804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12649862021-12-07 00:04:362804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12634992021-12-04 01:05:182804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12571592021-11-26 23:58:312804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12533082021-11-19 22:51:432804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12495242021-11-12 21:44:572804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12453642021-11-05 20:38:122804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12427262021-11-01 11:43:002804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12385802021-10-25 10:36:092804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12341572021-10-18 09:29:262804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12295552021-10-11 08:22:502804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12254222021-10-04 07:15:522804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12246642021-10-02 16:38:372804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12228452021-09-29 19:49:202804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12185532021-09-22 18:42:342804:3fd8:80xx::/400***noblockedblocked/64Report
12146802021-09-15 17:35:452804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12107442021-09-08 16:28:542804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12070882021-09-01 15:22:062804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
12031292021-08-25 14:15:152804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11989502021-08-18 13:08:242804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11950442021-08-11 12:01:282804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11910912021-08-04 10:54:362804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11871642021-07-28 09:47:452804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11834632021-07-21 11:40:412804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11793832021-07-14 10:33:492804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11733592021-07-07 06:26:472804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11733532021-07-07 06:20:062804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11706002021-07-02 01:56:512804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
11705992021-07-02 01:54:292804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/32Report
11705972021-07-02 01:50:512804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/32Report
11705922021-07-02 01:41:222804:3fd8:80xx::/40265919bra (Brazil)noblockedreceived/24Report
11703042021-07-01 16:16:582804:3fd8:80xx::/40265919bra (Brazil)noblockedreceived/24Report
10794302021-02-09 13:30:302804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9913512020-09-29 19:08:122804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9913462020-09-29 19:03:122804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9913392020-09-29 18:54:352804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9821932020-09-15 05:57:242804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9821922020-09-15 05:53:452804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9072172020-06-06 03:31:382804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9067782020-06-05 10:06:562804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9066022020-06-04 23:18:122804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9065912020-06-04 22:34:012804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9065862020-06-04 22:23:362804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9065202020-06-04 20:21:502804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/64Report
9064682020-06-04 18:55:242804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9064132020-06-04 15:57:042804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9064082020-06-04 15:47:592804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9063792020-06-04 14:58:582804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9063762020-06-04 14:55:432804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9060232020-06-03 21:43:092804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9060202020-06-03 21:37:002804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9059662020-06-03 19:14:062804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9059642020-06-03 19:10:032804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9058762020-06-03 16:16:342804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9054372020-06-03 00:21:412804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9053192020-06-02 19:31:352804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9053142020-06-02 19:26:332804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9053112020-06-02 19:21:432804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9053102020-06-02 19:19:222804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9052002020-06-02 16:00:232804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9048642020-06-02 01:28:542804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9047702020-06-01 21:26:322804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
9037022020-05-30 14:16:382804:3fd8:80xx::/40265919bra (Brazil)nounknownunknownnoneReport
7133202019-07-10 22:59:152804:3fd8:80xx::/40265919bra (Brazil)noblockedblocked/32Report

All results shown
Last Modified