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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
17622032024-05-12 11:46:082804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17597982024-05-07 17:17:482804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17584292024-05-04 22:18:142804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17574812024-05-02 20:11:022804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17564532024-04-30 16:10:592804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17553202024-04-28 12:46:082804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17551982024-04-28 05:15:422804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17548752024-04-27 14:04:362804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17520462024-04-22 12:20:012804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17492532024-04-16 13:58:052804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17482672024-04-14 14:39:102804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17455692024-04-09 12:51:232804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17446652024-04-07 13:32:232804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17419962024-04-02 11:44:462804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17412512024-03-31 22:24:072804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17408272024-03-30 17:37:312804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17374872024-03-23 16:31:042804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17368482024-03-22 11:16:132804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17363762024-03-21 12:38:062804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17363292024-03-21 11:20:582804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17358852024-03-20 14:00:522804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17356162024-03-20 00:18:022804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17355372024-03-19 20:12:392804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17340742024-03-16 14:03:202804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17305982024-03-09 12:56:462804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17278502024-03-04 14:43:172804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17273322024-03-03 12:11:162804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17265652024-03-01 17:27:562804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17242542024-02-26 13:36:422804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17228202024-02-23 16:21:192804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17206292024-02-19 12:30:042804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17194042024-02-16 15:15:182804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17178852024-02-13 15:59:172804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17173432024-02-12 13:00:432804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17155972024-02-08 16:54:452804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17119522024-02-01 15:48:082804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17110242024-01-31 00:19:372804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17082712024-01-25 14:41:262804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17073762024-01-23 23:12:382804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17049232024-01-18 13:34:482804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17040162024-01-16 22:06:042804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17028782024-01-14 21:38:212804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17011622024-01-11 12:28:102804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
17010952024-01-11 10:34:452804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16974412024-01-04 11:21:342804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16974372024-01-04 11:16:332804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16963332024-01-02 12:29:572804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16945462023-12-29 12:07:272804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16930652023-12-26 11:23:262804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16923752023-12-24 11:44:392804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16919922023-12-23 11:38:292804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16910842023-12-21 15:27:392804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16898102023-12-19 12:04:552804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16855742023-12-11 13:47:512804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16844872023-12-08 20:58:052804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16843312023-12-08 18:07:292804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16837232023-12-07 15:18:542804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16837182023-12-07 15:08:152804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16824562023-12-05 16:11:322804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16818022023-12-04 12:41:132804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16810442023-12-02 16:22:232804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16810432023-12-02 16:15:452804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16780642023-11-27 11:34:182804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16780622023-11-27 11:20:492804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16739732023-11-19 18:29:052804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16712782023-11-14 11:37:262804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16692232023-11-10 12:21:182804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16687322023-11-09 12:24:502804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16681302023-11-08 12:04:502804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16672652023-11-06 21:27:262804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16672622023-11-06 21:22:152804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16670122023-11-06 12:51:282804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16634942023-10-30 21:28:262804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16632112023-10-30 11:44:482804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16629792023-10-29 22:35:242804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16599532023-10-24 11:41:562804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16597722023-10-24 02:04:512804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16559802023-10-16 21:23:252804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16554262023-10-16 01:37:452804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16520652023-10-09 20:16:142804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report
16515652023-10-09 00:30:582804:5de4:2xx::/40268999bra (Brazil)noblockedreceived/24Report

All results shown
Last Modified