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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
18227872024-09-03 16:16:19177.66.222.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18227872024-09-03 16:16:192804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18227792024-09-03 15:43:20177.66.213.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18223722024-09-02 21:38:20177.190.176.x/24262504bra (Brazil)yesrewrittenreceivednoneReport
18193952024-08-27 22:14:45177.66.208.x/24262504bra (Brazil)noblockedreceived/8Report
18180892024-08-25 10:37:43177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18180892024-08-25 10:37:432804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18175402024-08-23 20:36:41177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18175402024-08-23 20:36:412804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18174512024-08-23 17:01:03177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18174392024-08-23 16:09:42177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18174242024-08-23 15:47:34177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18174242024-08-23 15:47:342804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18159392024-08-20 21:06:52177.66.208.x/24262504bra (Brazil)noreceivedreceived/8Report
18134542024-08-15 20:30:22177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18134542024-08-15 20:30:222804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18134132024-08-15 19:19:31177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18122472024-08-13 18:21:41177.66.213.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18114422024-08-12 11:44:56177.66.213.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18114422024-08-12 11:44:562804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18092712024-08-07 19:10:58177.66.208.x/24262504bra (Brazil)noreceivedreceived/8Report
18067082024-08-02 12:44:34177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18066632024-08-02 11:35:19177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18066632024-08-02 11:35:192804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18062882024-08-01 19:13:32177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18062882024-08-01 19:13:322804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18062862024-08-01 19:08:39177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18062862024-08-01 19:08:392804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18062832024-08-01 19:00:30177.66.221.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18062832024-08-01 19:00:302804:540:d0xx::/40262504bra (Brazil)noblockedblocked/56Report
18057532024-07-31 20:31:16177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18057532024-07-31 20:31:162804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18057512024-07-31 20:26:32177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18057512024-07-31 20:26:322804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18057042024-07-31 19:11:42177.190.176.x/24262504bra (Brazil)yesrewrittenreceivednoneReport
18056992024-07-31 19:04:59177.190.176.x/24262504bra (Brazil)yesrewrittenreceivednoneReport
18056562024-07-31 18:03:49177.190.176.x/24262504bra (Brazil)yesrewrittenreceivednoneReport
18049672024-07-30 14:29:28177.66.208.x/24262504bra (Brazil)noreceivedreceived/8Report
18015612024-07-23 13:22:22177.66.208.x/24262504bra (Brazil)noreceivedreceived/8Report
18011812024-07-22 18:37:49177.66.208.x/24262504bra (Brazil)noreceivedreceived/8Report
18010182024-07-22 13:46:02177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18010132024-07-22 13:42:07177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18010062024-07-22 13:29:12177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18010062024-07-22 13:29:122804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18010052024-07-22 13:25:30177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18009852024-07-22 12:49:53177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
18009852024-07-22 12:49:532804:540:1xx::/40262504bra (Brazil)noblockedblocked/56Report
18009632024-07-22 12:09:49177.66.223.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9310962020-07-20 23:35:50177.190.181.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9275672020-07-13 20:03:35177.190.181.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9220272020-07-02 19:19:11170.245.196.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9220272020-07-02 19:19:112804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
9064812020-06-04 19:19:47170.245.197.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9064812020-06-04 19:19:472804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
9012322020-05-26 22:07:47170.245.197.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
9012322020-05-26 22:07:472804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8969662020-05-18 20:51:30177.190.182.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8911302020-05-07 20:07:38170.245.196.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8911302020-05-07 20:07:382804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8904462020-05-06 20:22:34179.189.40.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8811502020-04-20 12:27:00170.245.199.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8811502020-04-20 12:27:002804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8780812020-04-14 21:11:45170.245.198.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8780812020-04-14 21:11:452804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8717482020-04-03 12:27:02170.245.199.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8717482020-04-03 12:27:022804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8679172020-03-27 11:19:48170.245.199.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8679172020-03-27 11:19:482804:540:1xx::/40262504bra (Brazil)noblockedblocked/64Report
8673962020-03-26 11:15:54177.190.181.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport
8632942020-03-18 23:38:57179.189.40.x/24262504bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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