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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
18559792024-11-05 13:44:18177.11.150.x/24262878bra (Brazil)yesblockedblocked/21Report
18374652024-10-01 17:19:30177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18374652024-10-01 17:19:302804:36c:xx::/40262878bra (Brazil)noblockedblocked/48Report
18185452024-08-26 13:03:49177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18185452024-08-26 13:03:492804:36c:xx::/40262878bra (Brazil)noblockedblocked/48Report
18169472024-08-22 17:11:19177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18169472024-08-22 17:11:192804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18167752024-08-22 11:42:31177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18167752024-08-22 11:42:312804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18162052024-08-21 11:35:20177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18162052024-08-21 11:35:202804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18157172024-08-20 15:41:06177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18157172024-08-20 15:41:062804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18138362024-08-16 13:58:19177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18138362024-08-16 13:58:192804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18137992024-08-16 12:44:49177.11.144.x/24262878bra (Brazil)noblockedblocked/29Report
18137992024-08-16 12:44:492804:36c:ffxx::/40262878bra (Brazil)noblockedblocked/64Report
18137932024-08-16 12:37:51177.11.144.x/24262878bra (Brazil)noblockedblocked/29Report
18137932024-08-16 12:37:512804:36c:ffxx::/40262878bra (Brazil)noblockedblocked/32Report
18137832024-08-16 12:13:38177.11.144.x/24262878bra (Brazil)noblockedblocked/21Report
18137832024-08-16 12:13:382804:36c:ffxx::/40262878bra (Brazil)noblockedblocked/32Report
18133932024-08-15 18:39:30177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133932024-08-15 18:39:302804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133922024-08-15 18:38:31177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133922024-08-15 18:38:312804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133852024-08-15 18:24:45177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133852024-08-15 18:24:452804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133812024-08-15 18:20:27177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133812024-08-15 18:20:272804:36c:xx::/40262878bra (Brazil)noblockedblocked/48Report
18133762024-08-15 18:09:09177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133762024-08-15 18:09:092804:36c:xx::/40262878bra (Brazil)noblockedblocked/64Report
18133722024-08-15 17:55:45177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133722024-08-15 17:55:452804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133702024-08-15 17:51:43177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133702024-08-15 17:51:432804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133622024-08-15 17:37:19177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133622024-08-15 17:37:192804:36c:xx::/40262878bra (Brazil)noreceivedreceived/16Report
18133572024-08-15 17:35:03177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133572024-08-15 17:35:032804:36c:xx::/40262878bra (Brazil)noblockedreceived/16Report
18133552024-08-15 17:33:07177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133552024-08-15 17:33:072804:36c:xx::/40262878bra (Brazil)noblockedreceived/16Report
18133502024-08-15 17:24:52177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133502024-08-15 17:24:522804:36c:xx::/40262878bra (Brazil)noblockedreceived/24Report
18133422024-08-15 17:13:50177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133422024-08-15 17:13:502804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133412024-08-15 17:10:45177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18133412024-08-15 17:10:452804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18133342024-08-15 16:58:06177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18132862024-08-15 14:44:07177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18132842024-08-15 14:41:44177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18132822024-08-15 14:39:19177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18132752024-08-15 14:23:30177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18132752024-08-15 14:23:302804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18126522024-08-14 12:18:52177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18123502024-08-13 20:46:57177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18123502024-08-13 20:46:572804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18122442024-08-13 18:18:09177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18122442024-08-13 18:18:092804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18122352024-08-13 18:07:20177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18122352024-08-13 18:07:202804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18120702024-08-13 12:52:31177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18120702024-08-13 12:52:312804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18096752024-08-08 14:10:47177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18086692024-08-06 17:46:30177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18086552024-08-06 17:27:56177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18071732024-08-03 13:20:14177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18071732024-08-03 13:20:142804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18043002024-07-29 11:44:42177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18022602024-07-24 17:49:39177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
18022602024-07-24 17:49:392804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
18022532024-07-24 17:16:58177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17987102024-07-17 20:40:22177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17987102024-07-17 20:40:222804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17986762024-07-17 19:24:22177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986762024-07-17 19:24:222804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17986522024-07-17 18:40:35177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986462024-07-17 18:33:02177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986462024-07-17 18:33:022804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17986292024-07-17 18:07:21177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986292024-07-17 18:07:212804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17986252024-07-17 18:03:54177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986252024-07-17 18:03:542804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17986192024-07-17 18:00:09177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986162024-07-17 17:53:28177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17986162024-07-17 17:53:282804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17985212024-07-17 15:22:19177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17985212024-07-17 15:22:192804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17984982024-07-17 14:44:01177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984982024-07-17 14:44:012804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17984812024-07-17 14:14:37177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984812024-07-17 14:14:372804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17984762024-07-17 14:11:49177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984762024-07-17 14:11:492804:36c:xx::/40262878bra (Brazil)noblockedblocked/32Report
17984552024-07-17 13:40:21177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984552024-07-17 13:40:212804:36c:xx::/40262878bra (Brazil)noreceivedreceived/16Report
17984462024-07-17 13:30:35177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984462024-07-17 13:30:352804:36c:xx::/40262878bra (Brazil)noreceivedreceived/16Report
17984112024-07-17 12:25:51177.11.150.x/24262878bra (Brazil)yesblockedblockednoneReport
17984112024-07-17 12:25:512804:36c:xx::/40262878bra (Brazil)noreceivedreceived/16Report

All results shown
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