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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
20332552025-09-20 11:02:24151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20329742025-09-19 17:52:26151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20327452025-09-19 10:55:48151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20317802025-09-17 17:43:51151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20314702025-09-17 10:21:43151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20314142025-09-17 08:00:53151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20310902025-09-16 17:32:43151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20309122025-09-16 12:29:51151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20303592025-09-15 16:09:54151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20289542025-09-12 12:49:28151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20285042025-09-11 17:59:18151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20276762025-09-10 16:13:09151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20270972025-09-09 18:05:47151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20263512025-09-08 16:55:42151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20258402025-09-07 18:22:51151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20257592025-09-07 15:28:26151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20253052025-09-06 15:36:52151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20251152025-09-06 06:08:54151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20248652025-09-05 17:46:37151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20248632025-09-05 17:42:44151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20246552025-09-05 11:01:34151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20241772025-09-04 13:06:46151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20241672025-09-04 12:51:20151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20235742025-09-03 13:46:54151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20231142025-09-02 18:40:01151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20230182025-09-02 15:57:12151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20228432025-09-02 11:16:18151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20218622025-08-31 18:21:15151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20217712025-08-31 14:17:22151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20217642025-08-31 13:50:45151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20217462025-08-31 12:50:37151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20216562025-08-31 06:49:59151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20216192025-08-31 06:14:28151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport
20216062025-08-31 05:38:26151.249.149.x/2442772 (A1-BY-AS)blr (Belarus)yesrewrittenrewrittennoneReport

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