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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19348602025-03-27 18:23:32187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19348532025-03-27 18:10:12186.224.68.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19348362025-03-27 17:50:53186.224.74.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19348362025-03-27 17:50:532804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19343872025-03-26 23:59:21187.49.88.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19343872025-03-26 23:59:212804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19343242025-03-26 20:53:19187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19316242025-03-21 18:48:58187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19278712025-03-15 00:16:03186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19278712025-03-15 00:16:032804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19276912025-03-14 17:41:44187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19274972025-03-14 12:02:39187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19262452025-03-12 13:40:12187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19257552025-03-11 19:15:38187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19245092025-03-09 23:40:092804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19236302025-03-08 09:51:55187.49.93.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19236302025-03-08 09:51:552804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19213422025-03-04 18:08:00187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19176872025-02-26 12:31:33187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19173472025-02-25 21:16:45187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19170312025-02-25 13:12:05187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19170312025-02-25 13:12:052804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19167892025-02-25 02:57:39187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19167752025-02-25 02:14:14187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19167432025-02-25 00:59:07187.49.84.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19167432025-02-25 00:59:072804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19139602025-02-20 04:18:20187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19129232025-02-18 13:05:51187.49.93.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19129232025-02-18 13:05:512804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19128952025-02-18 12:24:25187.49.88.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19128952025-02-18 12:24:252804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19123402025-02-17 14:39:06186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
19101062025-02-13 03:02:45187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19099532025-02-12 20:34:41187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
19075032025-02-08 14:10:47186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
19073972025-02-08 08:55:57186.224.78.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
19073972025-02-08 08:55:572804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
19025972025-01-30 20:24:39186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
19023642025-01-30 13:14:42186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
19020452025-01-29 21:14:49187.49.90.x/2428142bra (Brazil)yesreceivedreceived/8Report
19013642025-01-28 17:56:03186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18998352025-01-25 19:49:08186.224.78.x/2428142bra (Brazil)yesunknownunknownnoneReport
18995632025-01-25 07:45:37186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18995632025-01-25 07:45:372804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
18995562025-01-25 07:26:18186.224.78.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18995562025-01-25 07:26:182804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/56Report
18978022025-01-22 03:07:34186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18974602025-01-21 16:15:03187.49.93.x/2428142bra (Brazil)yesunknownunknownnoneReport
18971182025-01-21 04:26:09186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18952302025-01-17 14:19:49187.49.87.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18952302025-01-17 14:19:492804:fc:a0xx::/4028142bra (Brazil)noblockedblocked/64Report
18946532025-01-16 15:56:54187.49.87.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18946532025-01-16 15:56:542804:fc:a0xx::/4028142bra (Brazil)noblockedblocked/64Report
18917872025-01-11 03:46:15186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18900372025-01-07 16:58:33187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
18876462025-01-02 22:33:25186.224.72.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18813302024-12-20 12:24:32186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18779772024-12-14 14:19:57187.49.90.x/2428142bra (Brazil)yesreceivedreceived/8Report
18779562024-12-14 13:37:33187.49.90.x/2428142bra (Brazil)yesreceivedreceived/8Report
18779492024-12-14 13:00:38187.49.90.x/2428142bra (Brazil)yesreceivedreceived/8Report
18779312024-12-14 12:25:33187.49.90.x/2428142bra (Brazil)yesreceivedreceived/8Report
18771222024-12-12 19:47:42186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18765192024-12-11 20:35:08186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18759412024-12-10 21:32:57186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18739792024-12-07 14:06:57187.49.88.x/2428142bra (Brazil)yesunknownunknownnoneReport
18719442024-12-03 20:22:44186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18718712024-12-03 18:27:07186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18713922024-12-02 23:52:42187.49.93.x/2428142bra (Brazil)yesunknownunknownnoneReport
18636992024-11-19 11:55:01186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18634572024-11-19 00:10:06187.49.88.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18605122024-11-13 17:57:24187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
18593742024-11-11 23:12:05187.49.88.x/2428142bra (Brazil)yesunknownunknownnoneReport
18593282024-11-11 20:57:02186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18592492024-11-11 17:53:29186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18590702024-11-11 12:30:57186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18580402024-11-09 02:08:22187.49.88.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18579482024-11-08 21:20:37186.224.66.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
18578972024-11-08 19:46:02186.224.66.x/2428142bra (Brazil)yesblockedreceived/8Report
18543932024-11-02 13:18:50187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
18540322024-11-01 19:08:36186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18540182024-11-01 18:43:50186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18527742024-10-30 17:13:14186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
12956732022-01-24 23:05:41186.224.68.x/2428142bra (Brazil)yesrewrittenrewrittennoneReport
12956732022-01-24 23:05:412804:fc:8dxx::/4028142bra (Brazil)noblockedblocked/64Report
8086652019-12-16 17:45:16187.49.91.x/2428142bra (Brazil)yesblockedreceived/8Report
8010802019-12-04 12:16:58186.224.66.x/2428142bra (Brazil)yesblockedreceived/8Report
7338562019-08-15 17:07:13186.224.65.x/2428142bra (Brazil)yesunknownunknownnoneReport
7292402019-08-07 14:27:10186.224.65.x/2428142bra (Brazil)yesunknownunknownnoneReport
7117922019-07-08 19:43:45186.224.65.x/2428142bra (Brazil)yesunknownunknownnoneReport
7117512019-07-08 18:31:16186.224.65.x/2428142bra (Brazil)yesunknownunknownnoneReport

All results shown
Last Modified 03/30/2025 23:08:16