Logo

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
20596362025-11-10 11:03:072804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20577552025-11-03 11:18:272804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20499922025-10-20 11:04:582804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20458492025-10-13 11:04:262804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20445472025-10-10 16:40:272804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20444002025-10-10 11:24:022804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20443892025-10-10 11:05:252804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20419752025-10-06 10:20:512804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20390812025-09-30 14:12:002804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20288972025-09-12 11:01:012804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20274872025-09-10 11:00:502804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20271022025-09-09 18:07:322804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20247692025-09-05 13:55:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20241402025-09-04 11:58:042804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20201372025-08-28 10:50:072804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20189312025-08-26 11:09:192804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20169592025-08-22 10:42:572804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20158402025-08-20 11:03:402804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20138912025-08-16 13:39:382804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20134092025-08-15 13:07:482804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20092742025-08-08 11:59:162804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20092322025-08-08 10:52:532804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19970752025-07-17 16:32:542804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19970492025-07-17 15:32:342804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19968982025-07-17 10:59:452804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19949332025-07-14 10:50:562804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19870352025-06-30 10:48:492804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19856192025-06-27 11:00:302804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19846182025-06-25 18:24:592804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19840282025-06-24 21:23:372804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19816852025-06-20 10:55:302804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19771982025-06-12 10:29:372804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19734832025-06-05 21:34:172804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19699852025-05-29 11:21:042804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19692552025-05-28 13:09:342804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19649112025-05-21 12:01:072804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19606202025-05-14 10:52:132804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19573692025-05-09 10:49:462804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19519412025-04-29 11:02:092804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19480892025-04-22 10:54:482804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19480792025-04-22 10:40:312804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19435052025-04-12 19:58:352804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19432662025-04-12 10:49:042804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19422912025-04-10 10:41:012804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19420042025-04-09 19:45:242804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19419772025-04-09 19:01:532804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19417162025-04-09 10:46:102804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19390592025-04-04 11:07:122804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19366692025-03-31 10:55:082804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19349232025-03-27 20:02:522804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19339872025-03-26 11:03:002804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19327602025-03-24 10:44:492804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19274662025-03-14 10:48:102804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19248282025-03-10 13:34:522804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19206202025-03-03 12:26:452804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19205512025-03-03 10:18:282804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19163382025-02-24 13:25:302804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19122442025-02-17 12:17:532804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19083652025-02-10 10:34:352804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19043292025-02-03 10:32:482804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19017262025-01-29 10:37:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
19005572025-01-27 10:30:352804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18985432025-01-23 12:07:532804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18956862025-01-18 11:29:032804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18927232025-01-13 10:40:142804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18892342025-01-06 10:07:032804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18842752024-12-26 18:22:562804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18842582024-12-26 17:58:092804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18842402024-12-26 17:19:182804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18831732024-12-24 05:40:332804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18827362024-12-23 10:47:562804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18791332024-12-16 18:04:122804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18751742024-12-09 16:57:202804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18684332024-11-27 17:44:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18630362024-11-18 10:39:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18602702024-11-13 11:29:022804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18591232024-11-11 14:02:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18590012024-11-11 10:37:232804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18564862024-11-06 10:55:512804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18552482024-11-04 10:36:362804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18525842024-10-30 12:38:012804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18522232024-10-29 21:14:252804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
17974872024-07-16 01:24:302804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
17916502024-07-05 01:53:322804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report

All results shown
Last Modified