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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
20726412025-12-03 14:38:272804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20647262025-11-19 11:07:462804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20508932025-10-21 16:04:062804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20467302025-10-14 17:20:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20432182025-10-08 11:19:592804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20395422025-10-01 10:11:002804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20373972025-09-27 15:52:432804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
20354692025-09-24 12:33:272804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20352942025-09-24 04:41:172804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20333082025-09-20 13:07:422804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
20313332025-09-17 03:33:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20307162025-09-16 03:42:292804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20296932025-09-14 00:33:302804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
20291542025-09-12 18:56:322804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20273262025-09-10 03:35:242804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20263352025-09-08 16:27:452804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20248672025-09-05 17:48:292804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20221792025-09-01 11:10:542804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20209082025-08-29 16:40:342804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20189042025-08-26 09:59:532804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20170752025-08-22 14:02:412804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20170652025-08-22 13:46:572804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20170482025-08-22 13:29:472804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20166782025-08-21 19:35:042804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20165732025-08-21 16:21:552804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20165222025-08-21 14:19:132804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20163812025-08-21 10:28:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20146242025-08-18 11:10:152804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20132452025-08-15 04:05:122804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20107922025-08-11 10:02:222804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20092282025-08-08 10:39:242804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20065362025-08-03 18:12:002804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20043132025-07-30 16:37:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20025242025-07-27 17:04:032804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
20000112025-07-23 03:35:052804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19988632025-07-21 11:06:112804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19984692025-07-20 15:56:012804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19951742025-07-14 17:34:562804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19921262025-07-09 03:35:232804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19912352025-07-07 19:46:132804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19911682025-07-07 18:11:582804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19872622025-06-30 16:57:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19832502025-06-23 15:49:112804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19823802025-06-21 19:27:132804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19793592025-06-16 14:40:372804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19792232025-06-16 11:33:402804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19766672025-06-11 15:48:072804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19763432025-06-11 03:35:112804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19733342025-06-05 16:40:472804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19726372025-06-04 14:39:422804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19723732025-06-04 06:51:152804:23c:xx::/40262797bra (Brazil)noblockedblockednoneReport
19701402025-05-29 15:31:512804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19604832025-05-14 03:36:092804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report
19577352025-05-09 21:51:162804:23c:xx::/40262797bra (Brazil)noblockedblocked/64Report

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