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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
17500422024-04-18 01:11:412804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17479372024-04-13 17:06:542804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17426152024-04-03 13:02:072804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17315532024-03-11 19:11:502804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17262472024-03-01 00:19:382804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17245482024-02-26 23:36:402804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17224972024-02-22 23:24:222804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17213862024-02-20 23:07:522804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17211552024-02-20 12:58:402804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/32Report
17145512024-02-06 21:18:282804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17115402024-01-31 22:05:002804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
17114472024-01-31 19:00:032804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17098212024-01-28 16:55:022804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17097872024-01-28 15:10:022804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17094552024-01-27 17:57:482804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17094162024-01-27 15:56:492804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17085132024-01-25 23:12:072804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17079192024-01-24 22:18:482804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
17002522024-01-09 22:04:022804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16966412024-01-02 22:46:002804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16961422024-01-02 02:17:092804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16924402023-12-24 15:18:202804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16924012023-12-24 13:06:422804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16912992023-12-22 01:34:462804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16872662023-12-14 10:59:462804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16854972023-12-11 11:41:042804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16759362023-11-22 22:25:182804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16744952023-11-20 17:02:482804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16638152023-10-31 13:37:302804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16580272023-10-20 14:03:322804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16571832023-10-18 22:40:532804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
16570502023-10-18 17:12:072804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16570342023-10-18 16:53:212804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16569702023-10-18 15:01:152804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16519502023-10-09 16:10:242804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16507382023-10-06 21:22:472804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
16485412023-10-02 20:58:432804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16473992023-09-29 21:27:302804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16456562023-09-26 22:53:432804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16428422023-09-21 17:49:132804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
16412612023-09-19 01:31:342804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16412392023-09-19 00:30:392804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16412232023-09-18 23:14:412804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16412162023-09-18 23:04:062804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16410972023-09-18 17:49:552804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16409692023-09-18 13:43:102804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16373342023-09-11 22:14:292804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
16267112023-08-22 14:11:512804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16208042023-08-11 14:02:222804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16202192023-08-10 13:57:462804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16191372023-08-08 18:22:452804:58b0:1xx::/40268144bra (Brazil)noblockedreceived/24Report
16189852023-08-08 14:06:292804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16159582023-08-02 13:32:122804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16066362023-07-14 22:25:372804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/64Report
16057982023-07-13 13:25:522804:58b0:1xx::/40268144bra (Brazil)noreceivedreceived/24Report
16048322023-07-12 00:40:502804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16046082023-07-11 16:14:422804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report
16040832023-07-10 19:07:522804:58b0:1xx::/40268144bra (Brazil)noblockedblocked/56Report

All results shown
Last Modified