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
19568352025-05-08 11:38:512804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
19563722025-05-07 15:49:37189.44.106.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
19562552025-05-07 12:52:272804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
19561742025-05-07 10:40:41187.50.239.x/2410429bra (Brazil)yesunknownunknownnoneReport
19500182025-04-25 14:10:342804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
19493282025-04-24 12:23:212804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
19489552025-04-23 18:36:332804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
19487062025-04-23 11:57:332804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
19443632025-04-14 17:50:17200.153.7.x/2410429bra (Brazil)noblockedblockednoneReport
19443632025-04-14 17:50:172001:12e0:b1xx::/4010429bra (Brazil)noblockedblockednoneReport
19197032025-03-01 16:57:282804:18:78xx::/4010429bra (Brazil)noblockedblocked/64Report
19122562025-02-17 12:36:582804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
19029242025-01-31 12:54:182804:18:60xx::/4010429bra (Brazil)noblockedblocked/64Report
18947942025-01-16 20:34:272804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
18911782025-01-09 22:05:422804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
18730892024-12-05 19:50:342804:18:78xx::/4010429bra (Brazil)noblockedblocked/64Report
18599022024-11-12 19:39:40152.252.63.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
18522622024-10-29 23:03:442804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
18175862024-08-23 22:47:212804:18:18xx::/4010429bra (Brazil)noblockedblocked/64Report
18082082024-08-05 20:26:192804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
18069172024-08-02 21:33:082804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
18061972024-08-01 16:01:34187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
18013782024-07-23 05:20:082804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17993052024-07-18 21:06:472804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17991532024-07-18 16:36:042804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17980922024-07-16 21:36:132804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17979072024-07-16 16:45:292804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17959082024-07-12 18:32:49187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17959022024-07-12 18:26:14187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17950392024-07-11 11:55:14187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17914402024-07-04 18:30:152804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
17908832024-07-03 19:19:38187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17908762024-07-03 19:07:02187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17905002024-07-03 05:00:432804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17882872024-06-28 20:12:34187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17864172024-06-25 20:54:442804:18:19xx::/4010429bra (Brazil)noblockedblocked/64Report
17822152024-06-18 11:56:33187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17815842024-06-17 13:23:08187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17795132024-06-13 14:48:58187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17789392024-06-12 15:04:55187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17785552024-06-11 23:54:24189.20.75.x/2410429bra (Brazil)yesunknownunknownnoneReport
17778402024-06-10 20:07:582804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17761772024-06-07 14:23:14187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17751412024-06-05 19:20:22187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17750792024-06-05 17:34:14187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17750472024-06-05 16:45:47187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17749012024-06-05 12:39:03187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17737552024-06-03 14:32:45187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17711822024-05-29 14:09:44187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17700332024-05-27 16:09:04187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17699872024-05-27 14:53:53187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17644062024-05-16 17:42:19187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17614212024-05-10 18:00:47187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17610072024-05-09 20:56:14187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17609512024-05-09 19:19:26187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17608792024-05-09 17:26:40187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17608632024-05-09 16:51:51187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17603572024-05-08 18:56:06187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17603532024-05-08 18:44:33187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17596132024-05-07 11:29:08187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17593082024-05-06 18:20:48187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17575142024-05-02 21:56:322804:18:9xx::/4010429bra (Brazil)noblockedblocked/64Report
17557552024-04-29 11:55:29187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17536972024-04-25 12:13:57187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17525592024-04-23 11:51:52187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17498282024-04-17 16:40:17187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17472892024-04-12 12:18:302804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
17469052024-04-11 17:36:16187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17462222024-04-10 14:53:48187.9.122.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
17461812024-04-10 13:53:26187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17389522024-03-26 18:20:542804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
17354782024-03-19 17:44:43187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17222652024-02-22 13:56:21187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
17179372024-02-13 18:02:242804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
17156552024-02-08 19:03:14187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17148492024-02-07 12:21:44187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17148272024-02-07 11:35:16187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17118672024-02-01 13:12:46187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17108532024-01-30 18:09:06187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17108322024-01-30 17:34:41187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17105052024-01-30 02:38:37201.63.116.x/2410429bra (Brazil)yesunknownunknownnoneReport
17043992024-01-17 14:51:02187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17043822024-01-17 14:10:33187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17043142024-01-17 12:19:02187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
17017642024-01-12 15:45:10187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16941902023-12-28 15:13:29187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16923842023-12-24 12:06:24200.148.191.x/2410429bra (Brazil)yesunknownunknownnoneReport
16905952023-12-20 18:54:21152.246.229.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
16905952023-12-20 18:54:212804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
16819172023-12-04 16:15:33187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16805772023-12-01 17:31:45187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16804522023-12-01 13:15:20187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16795532023-11-29 21:17:18187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16794362023-11-29 16:40:42187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16762012023-11-23 12:23:44187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16725052023-11-16 16:21:45187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16723902023-11-16 12:37:55187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16723812023-11-16 12:15:21187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16712552023-11-14 10:52:242804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report

Next 100
Last Modified